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Komatsu S6D155-4C S/N 10011-UP Book Parts


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s6d1551r / + - .
_ _  №  Number Qty Name Options
    01      

CYLINDER HEAD

 
    02      

CYLINDER BLOCK

 
    03      

LUBRICATING OIL SYSTEM

 
    04      

FUEL SYSTEM

 
    05      

COOLING SYSTEM

 
    07      

ACCESSORY

 
    09      

TOOL AND KIT

 
 
 
 
 

Other books:

S6D170-1G-C S/N 14674-UP (High Altitude Spec.) Engine S6D140-1G S/N 11455-UP ENGINES SA6D117-1W S/N 35827-UP ENGINES S6D95L-1B1 S/N 59035-UP ENGINES SAA6D102E-2LL S/N .-UP Engines SAA6D95LE-1C S/N 150915-UP ENGINES
s6d1551r / 1101 + - .
S6D1551R YLINDER HEAD(#10011-11375)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$119.99

26 Aug 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$114.99

28 Jun 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
$114.99

20 Jun 2025
2.1164[0.95] pounds
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
$2.33

24 Mar 2020
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$53.68

19 Aug 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$51.84

02 Jul 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$51.84

07 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

06 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$50.23

18 Mar 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

25 Jan 2025
0.2204[0.10] Pounds
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$144.99

16 Aug 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$139.99

03 Jul 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
$139.99

08 May 2025
0.1322[0.06] Pounds
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$159.99

22 Aug 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$149.99

02 Jul 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
$149.99

07 May 2025
0.1322[0.06] pounds
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$81.58

13 Oct 2024
0.7495[0.34] pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$94.87

22 Mar 2024
0.7495[0.34] Pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
$13.75

28 Dec 2023
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$79.81

17 Aug 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$76.46

06 Jul 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
$76.46

08 May 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
Made to fit 07046-12520 Plug Komatsu New Aftermarket
$0.50

24 Mar 2020
Made to fit 07046-12520 Plug Komatsu New Aftermarket
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$67.07

15 Aug 2024
3.4392[1.55] pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$72.57

08 Jul 2024
3.4392[1.55] Pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
$11.79

24 May 2022
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

19 Dec 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$19.55

05 Oct 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

16 Aug 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$60.78

16 Aug 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$58.34

07 Jul 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
$58.34

07 May 2025
0.0440[0.02] pounds
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
_ _  №  Number Qty Name Options
      6127-11-1011   3  SN: 10011-11375  
      6127-11-1021   1  SN: 10011-11375  
    1   *   1  SN: 10011-11375  
    2   6128-11-1130   2  SN: .-11375  
      . 6127-11-1130   2  SN: 10011-.  
    3   6127-11-1141   4  SN: 10011-11375  
    4   6127-11-1341   4  SN: 10011-11375  
      . 6127-11-1311   4  SN: 10011-11375  
    4A   6127-11-1341   4  SN: 10011-11375  
      . 6127-11-1311   4  SN: 10011-11375  
    5   6127-11-1325   4  SN: 10011-11375  
      . 6127-11-1323   4  SN: 10011-11375  
      6127-19-1325   4  SN: 10011-11375  
      . 6127-19-1323   4  SN: 10011-11375  
      6127-18-1325   4  SN: 10011-11375  
      . 6127-18-1323   4  SN: 10011-11375  
      6127-17-1325   4  SN: 10011-11375  
      . 6127-17-1323   4  SN: 10011-11375  
      6127-16-1325   4  SN: 10011-11375  
      . 6127-16-1323   4  SN: 10011-11375  
    6   6127-11-1335   4  SN: 10011-11375  
      . 6127-11-1334   4  SN: 10011-11375  
      6127-19-1335   4  SN: 10011-11375  
      . 6127-19-1334   4  SN: 10011-11375  
      6127-18-1335   4  SN: 10011-11375  
      . 6127-18-1334   4  SN: 10011-11375  
      6127-17-1335   4  SN: 10011-11375  
      . 6127-17-1334   4  SN: 10011-11375  
      6127-16-1335   4  SN: 10011-11375  
      . 6127-16-1334   4  SN: 10011-11375  
    7   07046-13020   13  SN: 10011-11375  
    8   07046-12520   2  SN: 10011-11375  
    9   # 6127-41-4112   4  SN: 10011-11375  
           
    10   # 6127-41-4211   4  SN: 10011-11375  
           
    11   6127-41-4410   8  SN: 10011-11375  
    12   6127-41-4530   4  SN: 10011-11375  
    13   6127-41-4541   4  SN: 10011-11375  
      6127-40-4500   8  SN: 10011-11375  
    14   6127-41-4521   2  SN: 10011-11375  
    15   6127-41-4510   1  SN: 10011-11375  
      6127-11-1084   3  SN: 10011-11375  
    16   *   1  SN: 10011-11375  
    17   6127-11-1824   2  SN: 10011-11375  
    18   6127-11-1830   1  SN: 10011-11375  
    19   6127-11-1841   8  SN: 10011-11375  
      . 6127-11-1840   8  SN: 10011-11375  
    20   6127-11-1851   8  SN: 10011-11375  
    21   6127-11-1410   3  SN: 10011-11375  
    22   6110-61-6831   2  SN: 10011-11375  
    23   01010-31030   4  SN: 10011-11375  
    24   01602-01030   4  SN: 10011-11375  
    25   6127-11-1612   30  SN: 10278-11375  
      6127-11-1611   30  SN: 10011-10277  
    26   6127-11-1620   30  SN: 10011-11375  
    27   6127-41-5614   12  SN: 10011-11375  
    28   6127-41-5641   12  SN: 10011-11375  
    29   6127-41-5630   12  SN: 10278-11375  
      6100-41-5440   12  SN: 10011-10277  
 
 
 
 
s6d1551r / 1101A + - .
S6D1551R YLINDER HEAD(#11376-11377)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$119.99

26 Aug 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$114.99

28 Jun 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
$114.99

20 Jun 2025
2.1164[0.95] pounds
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
$2.33

24 Mar 2020
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$53.68

19 Aug 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$51.84

02 Jul 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$51.84

07 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

06 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$50.23

18 Mar 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

25 Jan 2025
0.2204[0.10] Pounds
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$144.99

16 Aug 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$139.99

03 Jul 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
$139.99

08 May 2025
0.1322[0.06] Pounds
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$159.99

22 Aug 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$149.99

02 Jul 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
$149.99

07 May 2025
0.1322[0.06] pounds
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$81.58

13 Oct 2024
0.7495[0.34] pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$94.87

22 Mar 2024
0.7495[0.34] Pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
$13.75

28 Dec 2023
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$79.81

17 Aug 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$76.46

06 Jul 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
$76.46

08 May 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
Made to fit 07046-12520 Plug Komatsu New Aftermarket
$0.50

24 Mar 2020
Made to fit 07046-12520 Plug Komatsu New Aftermarket
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$67.07

15 Aug 2024
3.4392[1.55] pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$72.57

08 Jul 2024
3.4392[1.55] Pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
$11.79

24 May 2022
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

19 Dec 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$19.55

05 Oct 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

16 Aug 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$60.78

16 Aug 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$58.34

07 Jul 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
$58.34

07 May 2025
0.0440[0.02] pounds
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
_ _  №  Number Qty Name Options
      6127-11-1021   3  CYLINDER HEAD A. SN: 11376-11377  
    1   *   1  HEAD SN: 11376-11377  
    2   6128-11-1130   2  SLEEVE SN: 11376-11377  
      . 6127-11-1130   2  SLEEVE SN: 11376-11377  
    3   6127-11-1141   4  GUIDE SN: 11376-11377  
    4   6127-11-1341   4  GUIDE SN: 11376-11377  
      . 6127-11-1311   4  GUIDE SN: 11376-11377  
    4A   6127-11-1341   4  GUIDE SN: 11376-11377  
      . 6127-11-1311   4  GUIDE SN: 11376-11377  
    5   6127-11-1325   4  SEAT,EXHAUST (STD) SN: 11376-11377  
      . 6127-11-1323   4  SEAT,EXHAUST (STD) SN: 11376-11377  
      6127-19-1325   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11376-11377  
      . 6127-19-1323   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11376-11377  
      6127-18-1325   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11376-11377  
      . 6127-18-1323   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11376-11377  
      6127-17-1325   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11376-11377  
      . 6127-17-1323   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11376-11377  
      6127-16-1325   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11376-11377  
      . 6127-16-1323   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11376-11377  
    6   6127-11-1335   4  SEAT,INTAKE (STD) SN: 11376-11377  
      . 6127-11-1334   4  SEAT,INTAKE (STD) SN: 11376-11377  
      6127-19-1335   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11376-11377  
      . 6127-19-1334   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11376-11377  
      6127-18-1335   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11376-11377  
      . 6127-18-1334   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11376-11377  
      6127-17-1335   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11376-11377  
      . 6127-17-1334   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11376-11377  
      6127-16-1335   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11376-11377  
      . 6127-16-1334   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11376-11377  
    7   07046-13020   13  PLUG SN: 11376-11377  
    8   07046-12520   2  PLUG SN: 11376-11377  
    9   # 6127-41-4112   12  VALVE,INTAKE SN: 11376-11377  
          (6127-41-4113{6127-40-4501(2))}  
    10   # 6127-41-4211   12  VALVE,EXHAUST SN: 11376-11377  
          (6127-41-4214{6127-40-4501(2))}  
    11   6127-41-4410   24  SPRING SN: 11376-11377  
    12   6127-41-4530   12  SEAT SN: 11376-11377  
    13   6127-41-4541   12  SEAL (K1) SN: 11376-11377  
      6127-40-4500   24  VALVE COTTER ASS'Y SN: 11376-11377  
    14   6127-41-4521   2  COTTER SN: 11376-11377  
    15   6127-41-4510   1  SEAT SN: 11376-11377  
      6127-11-1084   3  GASKET ASS'Y (K1) SN: 11376-11377  
    16   *   1  GASKET SN: 11376-11377  
    17   6127-11-1824   2  RING SN: 11376-11377  
    18   6127-11-1830   1  GROMMET SN: 11376-11377  
    19   6127-11-1841   8  GROMMET SN: 11376-11377  
      . 6127-11-1840   8  GROMMET SN: 11376-11377  
    20   6127-11-1851   8  RETAINER SN: 11376-11377  
    21   6127-11-1410   3  COVER SN: 11376-11377  
    22   6110-61-6831   2  GASKET (K1) SN: 11376-11377  
    23   01010-31030   4  BOLT SN: 11376-11377  
    24   01602-01030   4  WASHER SN: 11376-11377  
    25   6127-11-1612   30  BOLT SN: 11376-11377  
    26   6127-11-1620   30  WASHER SN: 11376-11377  
    27   6127-41-5614   12  CROSSHEAD SN: 11376-11377  
    28   6127-41-5641   12  SCREW SN: 11376-11377  
    29   6127-41-5630   12  NUT SN: 11376-11377  
 
 
 
 
s6d1551r / 1101B + - .
S6D1551R YLINDER HEAD(#11378-11380)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$119.99

26 Aug 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$114.99

28 Jun 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
$114.99

20 Jun 2025
2.1164[0.95] pounds
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
$2.33

24 Mar 2020
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$53.68

19 Aug 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$51.84

02 Jul 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$51.84

07 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

06 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$50.23

18 Mar 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

25 Jan 2025
0.2204[0.10] Pounds
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$144.99

16 Aug 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$139.99

03 Jul 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
$139.99

08 May 2025
0.1322[0.06] Pounds
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$159.99

22 Aug 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$149.99

02 Jul 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
$149.99

07 May 2025
0.1322[0.06] pounds
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$81.58

13 Oct 2024
0.7495[0.34] pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$94.87

22 Mar 2024
0.7495[0.34] Pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
$13.75

28 Dec 2023
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$79.81

17 Aug 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$76.46

06 Jul 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
$76.46

08 May 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
Made to fit 07046-12520 Plug Komatsu New Aftermarket
$0.50

24 Mar 2020
Made to fit 07046-12520 Plug Komatsu New Aftermarket
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$67.07

15 Aug 2024
3.4392[1.55] pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$72.57

08 Jul 2024
3.4392[1.55] Pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
$11.79

24 May 2022
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

19 Dec 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$19.55

05 Oct 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

16 Aug 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$60.78

16 Aug 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$58.34

07 Jul 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
$58.34

07 May 2025
0.0440[0.02] pounds
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
_ _  №  Number Qty Name Options
      6127-11-1011   3  CYLINDER HEAD A. SN: 11378-11380  
      6127-11-1021   1  CYLINDER HEAD A. SN: 11378-11380  
    1   *   1  HEAD SN: 11378-11380  
    2   6128-11-1130   2  SLEEVE SN: 11378-11380  
      . 6127-11-1130   2  SLEEVE SN: 11378-11380  
    3   6127-11-1141   4  GUIDE SN: 11378-11380  
    4   6127-11-1341   4  GUIDE SN: 11378-11380  
      . 6127-11-1311   4  GUIDE SN: 11378-11380  
    4A   6127-11-1341   4  GUIDE SN: 11378-11380  
      . 6127-11-1311   4  GUIDE SN: 11378-11380  
    5   6127-11-1325   4  SEAT,EXHAUST (STD) SN: 11378-11380  
      . 6127-11-1323   4  SEAT,EXHAUST (STD) SN: 11378-11380  
      6127-19-1325   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11378-11380  
      . 6127-19-1323   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11378-11380  
      6127-18-1325   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11378-11380  
      . 6127-18-1323   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11378-11380  
      6127-17-1325   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11378-11380  
      . 6127-17-1323   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11378-11380  
      6127-16-1325   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11378-11380  
      . 6127-16-1323   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11378-11380  
    6   6127-11-1335   4  SEAT,INTAKE (STD) SN: 11378-11380  
      . 6127-11-1334   4  SEAT,INTAKE (STD) SN: 11378-11380  
      6127-19-1335   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11378-11380  
      . 6127-19-1334   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11378-11380  
      6127-18-1335   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11378-11380  
      . 6127-18-1334   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11378-11380  
      6127-17-1335   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11378-11380  
      . 6127-17-1334   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11378-11380  
      6127-16-1335   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11378-11380  
      . 6127-16-1334   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11378-11380  
    7   07046-13020   13  PLUG SN: 11378-11380  
    8   07046-12520   2  PLUG SN: 11378-11380  
    9   # 6127-41-4112   4  VALVE,INTAKE SN: 11378-11380  
          (6127-41-4113{6127-40-4501(2))}  
    10   # 6127-41-4211   4  VALVE,EXHAUST SN: 11378-11380  
          (6127-41-4214{6127-40-4501(2))}  
    11   6127-41-4410   8  SPRING SN: 11378-11380  
    12   6127-41-4530   4  SEAT SN: 11378-11380  
    13   6127-41-4541   4  SEAL (K1) SN: 11378-11380  
      6127-40-4500   8  VALVE COTTER ASS'Y SN: 11378-11380  
    14   6127-41-4521   2  COTTER SN: 11378-11380  
    15   6127-41-4510   1  SEAT SN: 11378-11380  
      6127-11-1084   3  GASKET ASS'Y (K1) SN: 11378-11380  
    16   *   1  GASKET SN: 11378-11380  
    17   6127-11-1824   2  RING SN: 11378-11380  
    18   6127-11-1830   1  GROMMET SN: 11378-11380  
    19   6127-11-1841   8  GROMMET SN: 11378-11380  
      . 6127-11-1840   8  GROMMET SN: 11378-11380  
    20   6127-11-1851   8  RETAINER SN: 11378-11380  
    21   6127-11-1410   3  COVER SN: 11378-11380  
    22   6110-61-6831   2  GASKET (K1) SN: 11378-11380  
    23   01010-31030   4  BOLT SN: 11378-11380  
    24   01602-01030   4  WASHER SN: 11378-11380  
    25   6127-11-1612   30  BOLT SN: 11378-11380  
    26   6127-11-1620   30  WASHER SN: 11378-11380  
    27   6127-41-5614   12  CROSSHEAD SN: 11378-11380  
    28   6127-41-5641   12  SCREW SN: 11378-11380  
    29   6127-41-5630   12  NUT SN: 11378-11380  
 
 
 
 
s6d1551r / 1101C + - .
S6D1551R YLINDER HEAD(#11381-11381)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$119.99

26 Aug 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$114.99

28 Jun 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
$114.99

20 Jun 2025
2.1164[0.95] pounds
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
$2.33

24 Mar 2020
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$53.68

19 Aug 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$51.84

02 Jul 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$51.84

07 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

06 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$50.23

18 Mar 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

25 Jan 2025
0.2204[0.10] Pounds
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$144.99

16 Aug 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$139.99

03 Jul 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
$139.99

08 May 2025
0.1322[0.06] Pounds
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$159.99

22 Aug 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$149.99

02 Jul 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
$149.99

07 May 2025
0.1322[0.06] pounds
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$81.58

13 Oct 2024
0.7495[0.34] pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$94.87

22 Mar 2024
0.7495[0.34] Pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
$13.75

28 Dec 2023
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$79.81

17 Aug 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$76.46

06 Jul 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
$76.46

08 May 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
Made to fit 07046-12520 Plug Komatsu New Aftermarket
$0.50

24 Mar 2020
Made to fit 07046-12520 Plug Komatsu New Aftermarket
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$67.07

15 Aug 2024
3.4392[1.55] pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$72.57

08 Jul 2024
3.4392[1.55] Pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
$11.79

24 May 2022
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

19 Dec 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$19.55

05 Oct 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

16 Aug 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$60.78

16 Aug 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
$58.34

07 Jul 2025
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu 6127414541
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
$58.34

07 May 2025
0.0440[0.02] pounds
6127-41-4541 Pack of 12 SEAL VALVE STEM Suitable For Komatsu® 6127414541
_ _  №  Number Qty Name Options
      6127-11-1021   3  CYLINDER HEAD A. SN: 11381-11381  
    1   *   1  HEAD SN: 11381-11381  
    2   6128-11-1130   2  SLEEVE SN: 11381-11381  
      . 6127-11-1130   2  SLEEVE SN: 11381-11381  
    3   6127-11-1141   4  GUIDE SN: 11381-11381  
    4   6127-11-1341   4  GUIDE SN: 11381-11381  
      . 6127-11-1311   4  GUIDE SN: 11381-11381  
    4A   6127-11-1341   4  GUIDE SN: 11381-11381  
      . 6127-11-1311   4  GUIDE SN: 11381-11381  
    5   6127-11-1325   4  SEAT,EXHAUST (STD) SN: 11381-11381  
      . 6127-11-1323   4  SEAT,EXHAUST (STD) SN: 11381-11381  
      6127-19-1325   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11381-11381  
      . 6127-19-1323   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11381-11381  
      6127-18-1325   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11381-11381  
      . 6127-18-1323   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11381-11381  
      6127-17-1325   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11381-11381  
      . 6127-17-1323   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11381-11381  
      6127-16-1325   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11381-11381  
      . 6127-16-1323   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11381-11381  
    6   6127-11-1335   4  SEAT,INTAKE (STD) SN: 11381-11381  
      . 6127-11-1334   4  SEAT,INTAKE (STD) SN: 11381-11381  
      6127-19-1335   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11381-11381  
      . 6127-19-1334   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11381-11381  
      6127-18-1335   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11381-11381  
      . 6127-18-1334   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11381-11381  
      6127-17-1335   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11381-11381  
      . 6127-17-1334   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11381-11381  
      6127-16-1335   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11381-11381  
      . 6127-16-1334   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11381-11381  
    7   07046-13020   13  PLUG SN: 11381-11381  
    8   07046-12520   2  PLUG SN: 11381-11381  
    9   # 6127-41-4112   12  VALVE,INTAKE SN: 11381-11381  
          (6127-41-4113{6127-40-4501(2))}  
    10   # 6127-41-4211   12  VALVE,EXHAUST SN: 11381-11381  
          (6127-41-4214{6127-40-4501(2))}  
    11   6127-41-4410   24  SPRING SN: 11381-11381  
    12   6127-41-4530   12  SEAT SN: 11381-11381  
    13   6127-41-4541   12  SEAL (K1) SN: 11381-11381  
      6127-40-4500   24  VALVE COTTER ASS'Y SN: 11381-11381  
    14   6127-41-4521   2  COTTER SN: 11381-11381  
    15   6127-41-4510   1  SEAT SN: 11381-11381  
      6127-11-1084   3  GASKET ASS'Y (K1) SN: 11381-11381  
    16   *   1  GASKET SN: 11381-11381  
    17   6127-11-1824   2  RING SN: 11381-11381  
    18   6127-11-1830   1  GROMMET SN: 11381-11381  
    19   6127-11-1841   8  GROMMET SN: 11381-11381  
      . 6127-11-1840   8  GROMMET SN: 11381-11381  
    20   6127-11-1851   8  RETAINER SN: 11381-11381  
    21   6127-11-1410   3  COVER SN: 11381-11381  
    22   6110-61-6831   2  GASKET (K1) SN: 11381-11381  
    23   01010-31030   4  BOLT SN: 11381-11381  
    24   01602-01030   4  WASHER SN: 11381-11381  
    25   6127-11-1612   30  BOLT SN: 11381-11381  
    26   6127-11-1620   30  WASHER SN: 11381-11381  
    27   6127-41-5614   12  CROSSHEAD SN: 11381-11381  
    28   6127-41-5641   12  SCREW SN: 11381-11381  
    29   6127-41-5630   12  NUT SN: 11381-11381  
 
 
 
 
s6d1551r / 1101D + - .
S6D1551R YLINDER HEAD(#11382-11382)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$119.99

26 Aug 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
$114.99

28 Jun 2025
6128-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6128111130
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
$114.99

20 Jun 2025
2.1164[0.95] pounds
6128111130 Pack of 6 SLEEVE INJECTOR suitable for Komatsu®
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
$2.33

24 Mar 2020
Made to fit 6127-11-1141 Cross Head Guide Komatsu New Aftermarket
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$53.68

19 Aug 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
$51.84

02 Jul 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$51.84

07 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

06 May 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$50.23

18 Mar 2025
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
$52.30

25 Jan 2025
0.2204[0.10] Pounds
6127-11-1341 Pack of 12 VALVE GUIDE Suitable For Komatsu® 6127111341
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$144.99

16 Aug 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
$139.99

03 Jul 2025
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu 6127111325
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
$139.99

08 May 2025
0.1322[0.06] Pounds
6127-11-1325 Pack of 6 VALVE INSERT EXHAUST Suitable For Komatsu® 6127111325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$159.99

22 Aug 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
$149.99

02 Jul 2025
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu 6127191325
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
$149.99

07 May 2025
0.1322[0.06] pounds
6127-19-1325 Pack of 6 VALVE INSERT EXHAUST 0.25MM Suitable For Komatsu® 6127191325
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$81.58

13 Oct 2024
0.7495[0.34] pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
$94.87

22 Mar 2024
0.7495[0.34] Pounds
6127111335 Pack of 6 VALVE INSERT IN suitable for Komatsu®
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
$13.75

28 Dec 2023
6127-11-1335 - Valve SEAT, Intake 6127111335 fits Komatsu
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$79.81

17 Aug 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
$76.46

06 Jul 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu 6127191335
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
$76.46

08 May 2025
6127-19-1335 Pack of 6 VALVE INSERT INLET 0.25MM Suitable For Komatsu® 6127191335
Made to fit 07046-12520 Plug Komatsu New Aftermarket
$0.50

24 Mar 2020
Made to fit 07046-12520 Plug Komatsu New Aftermarket
6127414214 Pack of 6 VALVE EX suitable for Komatsu®
$129.99

02 Oct 2024
4.1887[1.88] pounds
6127414214 Pack of 6 VALVE EX suitable for Komatsu®
6127414214 Pack of 6 VALVE EX suitable for Komatsu®
$58.62

13 Aug 2024
4.1887[1.88] pounds
6127414214 Pack of 6 VALVE EX suitable for Komatsu®
6127414214 Pack of 6 VALVE EX suitable for Komatsu®
$139.99

16 Apr 2024
4.1887[1.88] Pounds
6127414214 Pack of 6 VALVE EX suitable for Komatsu®
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$67.07

15 Aug 2024
3.4392[1.55] pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
$72.57

08 Jul 2024
3.4392[1.55] Pounds
6127414410 Pack of 12 VALVE SPRING suitable for Komatsu®
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
$11.79

24 May 2022
6127-41-4410RING, Inner Exhaust Valve 6127414410 fits Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

19 Dec 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$19.55

05 Oct 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
$46.81

16 Aug 2024
0.3086[0.14] pounds
6127414530 Pack of 24 RETAINER VALVE SPRING LOWER suitable for Komatsu
_ _  №  Number Qty Name Options
      6127-11-1011   3  CYLINDER HEAD A. SN: 11382-11382  
      6127-11-1021   1  CYLINDER HEAD A. SN: 11382-11382  
    1   *   1  HEAD SN: 11382-11382  
    2   6128-11-1130   2  SLEEVE SN: 11382-11382  
      . 6127-11-1130   2  SLEEVE SN: 11382-11382  
    3   6127-11-1141   4  GUIDE SN: 11382-11382  
    4   6127-11-1341   4  GUIDE SN: 11382-11382  
      . 6127-11-1311   4  GUIDE SN: 11382-11382  
    4A   6127-11-1341   4  GUIDE SN: 11382-11382  
      . 6127-11-1311   4  GUIDE SN: 11382-11382  
    5   6127-11-1325   4  SEAT,EXHAUST (STD) SN: 11382-11382  
      . 6127-11-1323   4  SEAT,EXHAUST (STD) SN: 11382-11382  
      6127-19-1325   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11382-11382  
      . 6127-19-1323   4  SEAT¤ 0.25MM,EXHAUST (OS) SN: 11382-11382  
      6127-18-1325   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11382-11382  
      . 6127-18-1323   4  SEAT¤ 0.50MM,EXHAUST (OS) SN: 11382-11382  
      6127-17-1325   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11382-11382  
      . 6127-17-1323   4  SEAT¤ 0.75MM,EXHAUST (OS) SN: 11382-11382  
      6127-16-1325   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11382-11382  
      . 6127-16-1323   4  SEAT¤ 1.00MM,EXHAUST (OS) SN: 11382-11382  
    6   6127-11-1335   4  SEAT,INTAKE (STD) SN: 11382-11382  
      . 6127-11-1334   4  SEAT,INTAKE (STD) SN: 11382-11382  
      6127-19-1335   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11382-11382  
      . 6127-19-1334   4  SEAT¤ 0.25MM,INTAKE (OS) SN: 11382-11382  
      6127-18-1335   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11382-11382  
      . 6127-18-1334   4  SEAT¤ 0.50MM,INTAKE (OS) SN: 11382-11382  
      6127-17-1335   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11382-11382  
      . 6127-17-1334   4  SEAT¤ 0.75MM,INTAKE (OS) SN: 11382-11382  
      6127-16-1335   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11382-11382  
      . 6127-16-1334   4  SEAT¤ 1.00MM,INTAKE (OS) SN: 11382-11382  
    7   07046-13020   13  PLUG SN: 11382-11382  
    8   07046-12520   2  PLUG SN: 11382-11382  
    9   # 6127-41-4112   4  VALVE,INTAKE SN: 11382-11382  
          (6127-41-4113{6127-40-4501(2))}  
    10   6127-41-4214   4  VALVE,EXHAUST SN: 11382-11382  
      . 6127-41-4212   4  VALVE,EXHAUST SN: 11382-11382  
      # 6127-41-4211   4  VALVE,EXHAUST SN: 11382-11382  
          (6127-41-4214{6127-40-4501(2))}  
    11   6127-41-4410   8  SPRING SN: 11382-11382  
    12   6127-41-4530   4  SEAT SN: 11382-11382  
    13   6127-41-4541   4  SEAL (K1) SN: 11382-11382  
      6127-40-4500   8  VALVE COTTER ASS'Y SN: 11382-11382  
    14   6127-41-4521   2  COTTER SN: 11382-11382  
    15   6127-41-4510   1  SEAT SN: 11382-11382  
      6127-11-1084   3  GASKET ASS'Y (K1) SN: 11382-11382  
    16   *   1  GASKET SN: 11382-11382  
    17   6127-11-1824   2  RING SN: 11382-11382  
    18   6127-11-1830   1  GROMMET SN: 11382-11382  
    19   6127-11-1841   8  GROMMET SN: 11382-11382  
      . 6127-11-1840   8  GROMMET SN: 11382-11382  
    20   6127-11-1851   8  RETAINER SN: 11382-11382  
    21   6127-11-1410   3  COVER SN: 11382-11382  
    22   6110-61-6831   2  GASKET (K1) SN: 11382-11382  
    23   01010-31030   4  BOLT SN: 11382-11382  
    24   01602-01030   4  WASHER SN: 11382-11382  
    25   6127-11-1612   30  BOLT SN: 11382-11382  
    26   6127-11-1620   30  WASHER SN: 11382-11382  
    27   6127-41-5614   12  CROSSHEAD SN: 11382-11382  
    28   6127-41-5641   12  SCREW SN: 11382-11382  
    29   6127-41-5630   12  NUT SN: 11382-11382  
 
 
 
 
s6d1551r / _030000 + - .
_ _  №  Number Qty Name Options
    10     1  CYLINDER HEAD(#10011-11375)  
    20     1  CYLINDER HEAD(#11376-11377)  
    30     1  CYLINDER HEAD(#11378-11380)  
    40     1  CYLINDER HEAD(#11381-11381)  
    50     1  CYLINDER HEAD(#11382-11382)  
    60     1  CYLINDER HEAD(#11383-11384)  
    70     1  CYLINDER HEAD(#11385-12211)  
    80     1  CYLINDER HEAD(#12212-12213)  
    90     1  CYLINDER HEAD(#12214-12214)  
    100     1  CYLINDER HEAD(#12215-12215)  
    110     1  CYLINDER HEAD(#12216-12219)  
    120     1  CYLINDER HEAD(#12220-12220)  
    130     1  CYLINDER HEAD(#12221-12380)  
    140     1  CYLINDER HEAD(#12381-12383)  
    150     1  CYLINDER HEAD(#12384-12591)  
    160     1  CYLINDER HEAD(#12592-12592)  
    170     1  CYLINDER HEAD(#12593-12597)  
    180     1  CYLINDER HEAD(#12598-12598)  
    190     1  CYLINDER HEAD(#12599-)  
    200     1  ROCKER ARM AND HOUSING  
    210     1  ROCKER ARM HOUSING COVER  
    220     1  COMPRESSION RELEASE  
    230     1  AIR INTAKE MANIFOLD AND CONNECTION(#10011-14049)  
    240     1  AIR INTAKE MANIFOLD AND CONNECTION(#14050-)  
    250     1  AIR CLEANER(#10011-14049)  
    260     1  AIR CLEANER AND PRE-CLEANER(#14050-)  
    270     1  EXHAUST MANIFOLD AND MUFFLER(#10011-14049)  
    280     1  EXHAUST MANIFOLD AND MUFFLER(#14050-)  
    290     1  WATER MANIFOLD AND THERMOSTAT(#10011-15313)  
    300     1  WATER MANIFOLD AND THERMOSTAT(#15314-)  
    310     1  TURBOCHARGER  
 
 
 
 
s6d1551r / _060000 + - .
_ _  №  Number Qty Name Options
    10     1  CYLINDER BLOCK(#10011-11375)  
    20     1  CYLINDER BLOCK(#11376-11377)  
    30     1  CYLINDER BLOCK(#11378-11380)  
    40     1  CYLINDER BLOCK(#11381-11381)  
    50     1  CYLINDER BLOCK(#11382-11382)  
    60     1  CYLINDER BLOCK(#11383-11384)  
    70     1  CYLINDER BLOCK(#11385-12211)  
    80     1  CYLINDER BLOCK(#12212-12213)  
    90     1  CYLINDER BLOCK(#12214-12214)  
    100     1  CYLINDER BLOCK(#12215-12215)  
    110     1  CYLINDER BLOCK(#12216-12219)  
    120     1  CYLINDER BLOCK(#12220-12220)  
    130     1  CYLINDER BLOCK(#12221-12380)  
    140     1  CYLINDER BLOCK(#12381-12383)  
    150     1  CYLINDER BLOCK(#12384-12591)  
    160     1  CYLINDER BLOCK(#12592-12592)  
    170     1  CYLINDER BLOCK(#12593-12597)  
    180     1  CYLINDER BLOCK(#12598-12598)  
    190     1  CYLINDER BLOCK(#12599-)  
    200     1  GEAR CASE AND FRONT SUPPORT  
    210     1  OIL PAN(#10011-14049)  
    220     1  OIL PAN(#14050-)  
    230     1  FLYWHEEL¤ POWER TAKE OFF AND FLYWHEEL HOUSING  
    240     1  CRANKSHAFT AND VIBRATION DAMPER  
    250     1  PISTON AND CONNECTING ROD(#10011-11273)  
    260     1  PISTON AND CONNECTING ROD(#11274-)  
    270     1  CAMSHAFT AND TAPPET  
 
 
 
 
s6d1551r / _090000 + - .
_ _  №  Number Qty Name Options
    10     1  LUBRICATING OIL PUMP(#10011-10403)  
    20     1  LUBRICATING OIL PUMP(#10404-)  
    30     1  LUBRICATING OIL STRAINER  
    40     1  LUBRICATING OIL FILTER AND MOUNTING  
    50     1  TURBOCHARGER LUBRICATING OIL PIPING(#10011-10865)  
    60     1  TURBOCHARGER LUBRICATING OIL PIPING(#10866-)  
    70     1  POWER TAKE OFF LUBRICATING OIL PIPING  
    80     1  CAMSHAFT LUBRICATING OIL PIPING  
    90     1  LUBRICATING OIL COOLER  
 
 
 
 
s6d1551r / _120000 + - .
_ _  №  Number Qty Name Options
    10     1  FUEL INJECTION PUMP AND PIPING  
    20     1  FUEL INJECTION PUMP DRIVE  
    30     1  FUEL FILTER(#10011-14049)  
    40     1  FUEL FILTER(#14050-)  
    50     1  WATER SEPARATOR AND PIPING(#10014-)  
    60     1  WATER SEPARATOR(#10014-)  
    70     1  FUEL NOZZLE AND SPILL PIPE  
    80     1  FUEL INJECTION PUMP (PUMP)  
    90     1  FUEL INJECTION PUMP (GOVERNOR)  
    100     1  FUEL INJECTION PUMP (FEED PUMP)  
    110     1  HAND PRIMER  
    120     1  NOZZLE HOLDER(#14245-20337)  
 
 
 
 
s6d1551r / _150000 + - .
_ _  №  Number Qty Name Options
    10     1  WATER PUMP AND PIPING  
    20     1  COOLING FAN AND FAN DRIVE  
    30     1  DYNAMO AND MOUNTING (20A¤ 35A)  
    40     1  STARTING MOTOR AND MOUNTING (11KW)(#11710-)  
    50     1  REGULATOR AND SAFETY RELAY  
    60     1  DYNAMO (20A)(#10278-)  
    70     1  STARTING MOTOR (11KW)(#11710-12864)  
    80     1  STARTING MOTOR (11KW)(#12865-)  
 
 
 
 
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