Komatsu NTO-6-CI-1B S/N 25762-UP Book Parts


nto-6-3c / 101 + - .
NTO-6-3C @@Q53711 YLINDER HEAD

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$65.00

11 Jan 2022
Valve Guide 6610-11-1311 6610111311 for Komatsu NH220(12 IN BOX)
$50.55

11 Jul 2020
3.4392112872[1.35] Pounds
6610111311 Pack of 12 GUIDE-VALVE, INT & EXH. suitable for Komatsu
$2.76

24 Mar 2020
Made to fit 6610-11-1311 Guide, In. & Exh. Valve (6610-11-1311) Komatsu New Aftermarket
$43.91

20 Aug 2024
1.3227[0.60] pounds
6610111140 Pack of 12 CROSSHEAD GUIDE suitable for Komatsu®
$52.92

29 Dec 2020
2.9101018584[0.90] Pounds
6610111140 Pack of 12 CROSSHEAD GUIDE suitable for Komatsu
$34.73

13 Oct 2024
0.4850[0.22] pounds
6610111220 Pack of 6 VALVE INSERT IN/EX suitable for Komatsu
$44.74

31 Jan 2024
0.4850[0.22] pounds
6610111220 Pack of 6 VALVE INSERT IN/EX suitable for Komatsu
$40.90

22 Apr 2021
0.4850[0.22] Pounds
6610111220 Pack of 6 VALVE INSERT IN/EX suitable for Komatsu
$3.88

24 Mar 2020
Made to fit 6610-11-1220 Valve Seat, Exhaust (6610-11-1220) New Aftermarket Komatsu
$139.99

18 Aug 2025
6610-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6610111130
$134.99

27 Jun 2025
6610-11-1130 Pack of 6 SLEEVE INJECTOR Suitable For Komatsu 6610111130
$104.99

22 Sep 2021
2.6675[1.20] Pounds
6610414210 Pack of 6 VALVE EX suitable for Komatsu
$14.87

24 Mar 2020
Made to fit 6610-41-4210 Valve, Exhaust (6610-41-4210) New Aftermarket Komatsu
$55.29

22 Apr 2021
2.6235[1.18] Pounds
6610414110 Pack of 6 VALVE IN suitable for Komatsu
$7.10

24 Mar 2020
Made to fit 6610-41-4110 Valve, Inlet (6610-41-4110) New Aftermarket Komatsu
$17.38

12 Jul 2025
6610-41-4410 Pack of 4 VALVE SPRING Suitable For Komatsu 6610414410
$17.38

11 May 2025
6610-41-4410 Pack of 4 VALVE SPRING Suitable For Komatsu® 6610414410
$19.71

23 Jan 2025
0.1763[0.08] Pounds
6610-41-4410 Pack of 4 SPRING-VALVE, INT & EXH. Suitable For Komatsu® 6610414410
$24.88

07 Feb 2021
6600013910 Pack of 50 VALVE COLLET suitable for Komatsu
$0.20

24 Mar 2020
New Aftermarket Komatsu Collet, In. & Exh. Valve (6600-01-3910)
$0.20

24 Mar 2020
Made to fit 6600-01-3910 Collet, In. & Exh. Valve (6600-01-3910) Komatsu New Aftermarket
_ _  №  Number Qty Name Options
      6620-10-1001   CYLINDER HEAD ASS'Y SN: 152892-  
      . 6620-10-1000   CYLINDER HEAD ASS'Y SN: 148463-152891  
      6685-11-1011   CYLINDER HEAD ASS'Y SN: 25762-148462  
      6620-10-1101   CYLINDER HEAD ASS'Y SN: 152892-  
      . 6620-10-1100   CYLINDER HEAD ASS'Y SN: 148463-152891  
      6685-11-1021   CYLINDER HEAD ASS'Y SN: 25762-148462  
    1   *   HEAD,CYLINDER SN: 148463-  
    1   *   HEAD,CYLINDER SN: 25762-148462  
    2   6610-11-1311   GUIDE,VALVE SN: .-  
    2   . 6610-11-1310   GUIDE,VALVE SN: 25762-.  
    2   \5\6610-12-1311   GUIDE,VALVE SN: .-  
    3   6610-11-1140   GUIDE,CROSSHEAD SN: 25762-  
    4   6610-11-1220   INSERT (STD) SN: 152892-  
    4   . 6610-11-1120   INSERT (STD) SN: 148463-152891  
    4   6610-11-1220   INSERT (STD) SN: 25762-148462  
    4   . 6610-11-1120   INSERT (STD) SN: 25762-148462  
    4   6610-19-1220   INSERT, 0.13MM (OS) SN: 152892-  
    4   . 6610-19-1120   INSERT, 0.13MM (OS) SN: 148463-152891  
    4   6610-19-1220   INSERT, 0.13MM (OS) SN: 25762-148462  
    4   . 6610-19-1120   INSERT, 0.13MM (OS) SN: 25762-148462  
    4   6610-18-1220   INSERT, 0.25MM (OS) SN: 152892-  
    4   . 6610-18-1120   INSERT, 0.25MM (OS) SN: 148463-152891  
    4   6610-18-1220   INSERT, 0.25MM (OS) SN: 25762-148462  
    4   . 6610-18-1120   INSERT, 0.25MM (OS) SN: 25762-148462  
    4   6610-17-1220   INSERT, 0.50MM (OS) SN: 152892-  
    4   . 6610-17-1120   INSERT, 0.50MM (OS) SN: 148463-152891  
    4   6610-17-1220   INSERT, 0.50MM (OS) SN: 25762-148462  
    4   . 6610-17-1120   INSERT, 0.50MM (OS) SN: 25762-148462  
    4   6610-16-1220   INSERT, 0.75MM (OS) SN: 152892-  
    4   . 6610-16-1120   INSERT, 0.75MM (OS) SN: 148463-152891  
    4   6610-16-1220   INSERT, 0.75MM (OS) SN: 25762-148462  
    4   . 6610-16-1120   INSERT, 0.75MM (OS) SN: 25762-148462  
    4   6610-15-1220   INSERT, 1.00MM (OS) SN: 152892-  
    4   . 6610-15-1120   INSERT, 1.00MM (OS) SN: 148463-152891  
    4   6610-15-1220   INSERT, 1.00MM (OS) SN: 25762-148462  
    4   . 6610-15-1120   INSERT, 1.00MM (OS) SN: 25762-148462  
    5   6610-11-1130   SLEEVE,INJECTOR SN: 25762-  
    6   02720-41616   PLUG SN: 148902-  
    6   02720-21616   PLUG SN: 25762-148901  
    7   6610-11-1461   PLUG SN: 148562-  
    7   . 6610-11-1460   PLUG SN: 25762-148561  
    8   6610-11-1470   PLUG SN: 25762-140878  
    9   6600-01-1711   PLUG SN: .-  
    9   . 6600-01-1710   PLUG SN: 25762-.  
    10   6610-11-1420   PIN,DOWEL SN: 25762-  
    11   6610-41-4210   VALVE,EXHAUST SN: 25762-  
    12   6610-41-4110   VALVE,INTAKE SN: 25762-  
    13   6610-41-4410   SPRING,VALVE SN: 25762-  
    14   6610-41-4510   GUIDE,VALVE SPRING SN: 25762-  
    15   6600-01-3910   16  COLLET,HALF, VALVE SN: 25762-  
    16   6610-41-5610   CROSSHEAD,VALVE SN: 25762-  
    17   6610-41-5610   CROSSHEAD,VALVE SN: 25762-  
    18   6610-41-5620   12  SCREW,ADJUSTING SN: 25762-  
    19   6710-41-5630   12  NUT SN: 120475-  
    19   . 6600-01-2520   12  NUT SN: 25762-120474  
    20   6610-21-2610   PIPE,OIL SN: 25762-  
    21   6610-11-1711   GASKET (K1) SN: 146172-  
    21   . 6610-11-1710   GASKET (K1) SN: 25762-146171  
      6610-11-1080   GASKET ASS'Y (K1) SN: 25762-131833  
    22   6610-11-1850   RETAINER SN: 25762-131833  
    23   6610-11-1811   GASKET (K1) SN: 131834-  
    23   *   GASKET SN: 25762-131833  
    23   6610-11-1840   GROMMET SN: 131834-  
    23   6610-11-1830   RING SN: 131834-  
 
 
 
 
nto-6-3c / 103 + - .
NTO-6-3C @@Q53712 OCKER ARM AND HOUSING

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$51.68

16 Aug 2025
6610-41-5020 SHAFT Suitable For Komatsu 6610415020
$49.93

28 Jun 2025
6610-41-5020 SHAFT Suitable For Komatsu 6610415020
$49.93

16 May 2025
6610-41-5020 SHAFT Suitable For Komatsu® 6610415020
$26.86

30 Aug 2024
0.2866[0.13] pounds
6610415330 Pack of 6 BUSHING, ROCKER ARM suitable for Komatsu
$25.55

16 Aug 2024
0.2866[0.13] pounds
6610415330 Pack of 6 BUSHING, ROCKER ARM suitable for Komatsu
$24.88

18 Nov 2023
0.2866[0.13] pounds
6610415330 Pack of 6 BUSHING, ROCKER ARM suitable for Komatsu
$41.71

30 Jun 2023
0.7936[0.36] Pounds
6710415531 Pack of 6 ROCKER ARM BUSH suitable for Komatsu
$38.02

22 Apr 2021
0.7936[0.36] Pounds
6710415531 Pack of 6 ROCKER ARM BUSH suitable for Komatsu
_ _  №  Number Qty Name Options
      6620-11-7010   HOUSING ASS'Y SN: 25762-  
      6610-11-7020   HOUSING ASS'Y SN: 25762-  
    1   *   HOUSING SN: 25762-  
    2   6710-11-7150   PLUG,EXPANSION SN: 114020-  
    2   . 6610-11-7150   PLUG SN: 25762-114019  
    3   6610-11-7140   PLUG,VENTILATOR SN: 25762-  
    4   6710-11-7330   SCREW SN: 116935-  
    4   . 6610-11-7330   SCREW SN: 25762-116934  
      6610-41-5020   SHAFT ASS'Y SN: 25762-  
    5   *   SHAFT SN: 25762-  
    6   6610-41-5220   PLUG SN: 25762-  
      6610-41-5030   ARM ASS'Y,EXHAUST VALVE, NO.1,3,5 SN: 25762-  
      6610-41-5050   ARM ASS'Y,EXHAUST VALVE, NO.2,4,6 SN: 25762-  
      6620-41-5030   ARM ASS'Y,INTAKE VALVE, NO.1,3,5 SN: 25762-  
      6620-41-5050   ARM ASS'Y,INTAKE VALVE, NO.2,4,6 SN: 25762-  
      6610-41-5040   ARM ASS'Y,EXHAUST VALVE, NO.1,3,5 SN: 25762-  
      6610-41-5060   ARM ASS'Y,EXHAUST VALVE, NO.2,4,6 SN: 25762-  
      6620-41-5040   ARM ASS'Y,INTAKE VALVE, NO.1,3,5 SN: 25762-  
      6620-41-5060   ARM ASS'Y,INTAKE VALVE, NO.2,4,6 SN: 25762-  
    7   *   ARM,EXHAUST VALVE, NO.1,3,5 SN: 25762-  
    8   *   ARM,EXHAUST VALVE, NO.2,4,6 SN: 25762-  
    9   *   ARM,INTAKE VALVE, NO.1,3,5 SN: 25762-  
    10   *   ARM,INTAKE VALVE, NO.2,4,6 SN: 25762-  
    11   6610-41-5330   BUSHING SN: 25762-  
    12   6610-41-5350   SCREW SN: 25762-  
    13   6610-41-5360   NUT SN: 25762-  
      6610-41-5070   ARM ASS'Y,INJECTOR SN: 25762-  
      6610-41-5080   ARM ASS'Y,INJECTOR SN: 25762-  
    14   *   ARM,INJECTOR SN: 25762-  
    15   6710-41-5531   BUSHING SN: .-  
    15   . 6710-41-5530   BUSHING SN: 126436-.  
    15   . 6610-41-5530   BUSHING SN: 25762-126435  
    16   6610-41-5540   SOCKET SN: 25762-  
    17   6610-41-5550   SCREW,ADJUSTING SN: 25762-  
    18   6600-01-2510   NUT SN: 25762-  
    19   6610-11-7340   PLATE,LOCK (K1) SN: 25762-114019  
    20   6610-11-7310   CAP,OIL PIPE SN: 25762-  
    21   6610-11-7320   GASKET (K1) SN: 25762-  
    22   6610-11-7811   GASKET (K1) SN: 25762-  
    23   02010-20889   19  BOLT SN: 25762-  
    24   02310-11632   19  WASHER,SPRING SN: 25762-  
 
 
 
 
nto-6-3c / 106 + - .
NTO-6-3C @@Q53713 OCKER ARM HOUSING COVER

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$26.62

09 Feb 2025
0.5952[0.27] pounds
6610118810 Pack of 6 GASKET VALVE COVER suitable for Komatsu
$26.62

20 Nov 2024
0.5952[0.27] Pounds
6610118810 Pack of 6 GASKET VALVE COVER suitable for Komatsu
$52.86

25 Jul 2022
0.5952[0.27] Pounds
6610118810 Pack of 6 GASKET VALVE COVER suitable for Komatsu
_ _  №  Number Qty Name Options
    1   6685-11-8111   COVER,ROCKER ARM HOUSING SN: .-  
    1   . 6685-11-8110   COVER,ROCKER ARM HOUSING SN: 25762-.  
    2   6610-11-8120   COVER,ROCKER ARM HOUSING SN: 25762-  
    3   6610-11-8810   GASKET (K1) SN: 25762-  
    4   02010-20632   BOLT SN: 25762-  
    5   02310-11224   WASHER,SPRING SN: 25762-  
    6   02300-11320   WASHER SN: 25762-  
      6710-21-7400   BREATHER ASS'Y,CRANKCASE SN: 25762-  
    7   6685-21-7410   BODY,BREATHER SN: 25762-  
    8   6685-21-7420   COVER SN: 25762-  
    9   6685-21-7430   GASKET (K1) SN: 25762-  
    10   02010-20422   BOLT SN: 25762-  
    11   02310-10916   WASHER,SPRING SN: 25762-  
    12   02300-10920   WASHER SN: 25762-  
    13   6657-21-7620   PIPE,BREATHER SN: 134933-  
    13   6685-21-7624   PIPE,BREATHER SN: .-134932  
    13   . 6685-21-7623   PIPE,BREATHER SN: 25762-.  
    14   07000-03020   O-RING (K1) SN: .-  
    14   . 6600-01-1410   O-RING (K1) SN: 25762-.  
    15   02010-20522   BOLT SN: 25762-  
    16   02310-11020   WASHER,SPRING SN: 25762-  
    17   6685-21-7643   CLAMP SN: 25762-  
    18   02010-20616   BOLT SN: 25762-  
    19   02310-11224   WASHER,SPRING SN: 25762-  
    20   01641-21223   WASHER SN: 25762-  
 
 
 
 
nto-6-3c / 107 + - .
NTO-6-3C @@Q53714 OMPRESSION RELEASE
_ _  №  Number Qty Name Options
    1   6623-41-8113   SHAFT,COMPRESSION RELEASE SN: 25762-  
    2   02891-02016   O-RING (K1) SN: 25762-  
    3   6610-41-8710   BOLT SN: 25762-  
    4   6600-01-2620   WASHER SN: 25762-  
    5   6610-41-8215   LEVER,COMPRESSION RELEASE SN: 126101-  
    5   6610-41-8214   LEVER,COMPRESSION RELEASE SN: 25762-126100  
    6   02010-50738   BOLT SN: 126101-  
    6   01010-31240   BOLT SN: 25762-126100  
    7   01602-01134   WASHER,SPRING SN: 126101-  
    7   01602-01236   WASHER,SPRING SN: 25762-126100  
    8   6610-41-8220   SPRING SN: 25762-  
    9   02030-20516   BOLT SN: 25762-  
    10   02310-11020   WASHER,SPRING SN: 25762-  
 
 
 
 
nto-6-3c / 112 + - .
NTO-6-3C @@Q53715 IR INTAKE MANIFOLD AND CONNECTION

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$3.27

18 Nov 2022
Aftermarket replacement 01602-00825 Lock Washer for Komatsu
$2.84

25 Jul 2022
Aftermarket replacement 01602-00825 Lock Washer for Komatsu
$24.88

22 Sep 2021
0.0220[0.01] Pounds
6610814150 GASKET -DRAIN PLUG suitable for Komatsu
$23.78

20 Aug 2025
0.1763[0.08] Pounds
600-815-2110 GLOW PLUG Suitable For Komatsu 6008152110
$21.91

16 Aug 2025
0.1763[0.08] Pounds
600-815-2110 GLOW PLUG Suitable For Komatsu 6008152110
$23.10

19 Jul 2025
0.1763[0.08] pounds
600-815-2110 GLOW PLUG Suitable For Komatsu 6008152110
$6.48

15 Jul 2022
Aftermarket replacement 01580-01008 Nut for Komatsu
_ _  №  Number Qty Name Options
      6675-11-4010   MANIFOLD ASS'Y,AIR INTAKE SN: 25762-  
    1   6675-14-4110   MANIFOLD,AIR INTAKE SN: 25762-  
    2   01010-31235   BOLT SN: 25762-  
    3   01602-01236   WASHER,SPRING SN: 25762-  
    4   01641-21223   WASHER SN: 25762-  
    5   02720-20204   PLUG SN: 25762-  
    6   6610-11-4812   GASKET (K1) SN: .-  
    6   . 6610-11-4811   GASKET (K1) SN: 25762-.  
    7   6645-13-4191   BOLT SN: 106506-  
    7   02010-20657   BOLT SN: 25762-106505  
    8   02310-11224   WASHER,SPRING SN: 25762-  
    9   02300-11320   WASHER SN: 25762-  
    10   6127-11-4640   GASKET (K1) SN: .-  
    10   . 6685-11-4860   GASKET (K1) SN: 25762-.  
    11   6685-11-4880   COVER SN: 25762-  
    12   01010-31025   BOLT SN: 25762-  
    13   01602-01030   WASHER,SPRING SN: 25762-  
    14   07042-10312   PLUG SN: 25762-  
    15   6685-11-4850   COVER SN: 25762-134933  
    16   6685-11-4222   GASKET (K1) SN: 25762-  
    17   6675-11-4950   COVER SN: 25762-  
    18   6675-11-4960   GASKET (K1) SN: 25762-  
    19   6610-21-2720   PLUG SN: .-  
    19   . 02720-20204   PLUG SN: 25762-.  
    20   01010-30830   BOLT SN: 25762-  
    21   01602-00825   WASHER,SPRING SN: 25762-  
    22   01641-20812   WASHER SN: 25762-  
    23   6657-12-4230   CONNECTOR SN: 25762-  
      6610-81-4103   NOZZLE ASS'Y,PREHEATER SN: 25762-  
    24   6610-81-4150   GASKET SN: 25762-  
    25   6610-81-4112   NOZZLE ASS'Y SN: 25762-  
    26   6610-81-4120   PLATE SN: 25762-  
    27   6610-81-4140   PIN,SPRING SN: 25762-  
    28   6610-81-4240   O-RING SN: 25762-  
    29   6610-81-4132   ADAPTER,NOZZLE SN: 25762-  
    30   6610-81-8820   ELBOW SN: 25762-  
    31   600-815-2110   GLOW PLUG SN: .-  
    31   6610-81-4211   GLOW PLUG ASS'Y SN: 25762-.  
    32   600-815-2190   GASKET SN: .-  
    32   6610-81-4230   GASKET SN: 25762-.  
    33   01010-31030   BOLT SN: 25762-  
    34   01160-31030   STUD SN: 25762-  
    35   01580-01008   NUT SN: 25762-  
    36   01602-01030   WASHER,SPRING SN: 25762-  
    37   01643-31032   WASHER SN: 25762-  
    38   6657-12-4720   HOSE SN: 25762-  
    39   600-714-1140   CLAMP SN: 25762-  
 
 
 
 
nto-6-3c / _030000 + - .
_ _  №  Number Qty Name Options
    10     CYLINDER HEAD  
    20     ROCKER ARM AND HOUSING  
    30     ROCKER ARM HOUSING COVER  
    40     COMPRESSION RELEASE  
    50     AIR INTAKE MANIFOLD AND CONNECTION  
    60     EXHAUST MANIFOLD  
    70     WATER MANIFOLD  
    80     THERMOSTAT AND WATER CONNECTION  
    90     TURBOCHARGER  
 
 
 
 
nto-6-3c / _060000 + - .
_ _  №  Number Qty Name Options
    10     CYLINDER BLOCK  
    20     REAR COVER  
    30     GEAR CASE COVER AND FRONT SUPPORT  
    40     OIL PAN  
    50     FLYWHEEL AND FLYWHEEL HOUSING  
    60     POWER TAKE OFF (1/2)  
    70     POWER TAKE OFF (2/2)  
    80     CRANKSHAFT AND VIBRATION DAMPER  
    90     PISTON AND CONNECTING ROD  
    100     CAMSHAFT  
    110     CAM FOLLOWER AND PUSH ROD  
 
 
 
 
nto-6-3c / _090000 + - .
_ _  №  Number Qty Name Options
    10     LUBRICATING OIL PUMP  
    20     LUBRICATING OIL FILTER  
    30     BYPASS FILTER  
    40     LUBRICATING OIL PIPING  
    50     TURBOCHARGER LUBRICATING OIL PIPING  
    60     P.T.O. LUBRICATING OIL PIPING(#25762-35771)  
    70     LUBRICATING OIL COOLER(#134933-)  
    80     LUBRICATING OIL COOLER(#25762-134932)  
 
 
 
 
nto-6-3c / _120000 + - .
_ _  №  Number Qty Name Options
    10     PT FUEL PUMP AND PIPING  
    20     FUEL FILTER  
    30     WATER SEPARATOR  
    40     INJECTOR AND FUEL CONNECTION  
    50     PT FUEL PUMP (1/6)  
    60     PT FUEL PUMP (2/6)  
    70     PT FUEL PUMP (3/6)  
    80     PT FUEL PUMP (4/6)  
    90     PT FUEL PUMP (5/6)  
    100     PT FUEL PUMP (6/6)  
 
 
 
 
nto-6-3c / _150000 + - .
_ _  №  Number Qty Name Options
    10     WATER PUMP AND PULLEY(#25762-134932)  
    20     WATER PUMP AND PULLEY(#134933-)  
    30     TENSION PULLEY(#25762-134932)  
    40     TENSION PULLEY(#134933-)  
    50     COOLING FAN  
    60     CORROSION RESISTOR(#25762-112224)  
    70     CORROSION RESISTOR(#112225-)  
    80     DYNAMO AND MOUNTING(#25762-134932)  
    90     ALTERNATOR AND MOUNTING(#134933-)  
    100     STARTING MOTOR AND MOUNTING  
    110     REGULATOR AND SAFETY RELAY  
    120     DYNAMO(#25762-134932)  
    130     ALTERNATOR(#134933-)  
    140     STARTING MOTOR  
    150     STARTING MOTOR(#..-)  
 
 
 
 
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Parts catalog Komatsu:

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