Komatsu WA420-3 S/N 50001-52999 (OVERSEAS VERSION) Book Parts


wa420-4c / 1001 + - .
WA420-4C @@48484@ NGINE MOUNTING PARTS(#50001-)

You can buy parts: .

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

01 Sep 2023
0.0220[0.01] Pounds
0164331645 WASHER - INJECTOR suitable for Komatsu
$24.88

31 Aug 2023
0.0220[0.01] Pounds
0164331645 WASHER - INJECTOR suitable for Komatsu
$25.21

24 Mar 2020
Made to fit 424-01-11310 Cushion Komatsu New Aftermarket
$42.49

05 Apr 2023
Replacement For Compatible With 01643-32460 Washer P6 Fits Komatsu Models
$43.99

22 Mar 2023
Replacement for Compatible with 01580-12016 Nut Fits Komatsu Models
$0.67

24 Mar 2020
Made to fit 01580-12016 NUT P60 Komatsu New Aftermarket
$2.39

13 Jun 2024
2.2046[0.99] pounds
Komatsu Genuine Parts 01643-32060 Washer
$42.49

30 Mar 2023
Replacement For Compatible With 01643-32060 Washer Fits Komatsu Models
$3.59

26 Jul 2022
2.2046[0.99] Pounds
Komatsu Genuine Parts 01643-32060 Washer
_ _  №  Number Qty Name Options
    1   421-01-21120   BRACKET SN: 50001-  
    2   01010-51650   BOLT SN: 50001-  
    3   01643-31645   WASHER SN: 50001-  
      424-01-11310   CUSHION ASS'Y SN: 50001-  
    4   424-01-11320   CUSHION SN: 50001-  
    5   424-01-11330   CUSHION SN: 50001-  
    6   424-01-11220   WASHER SN: 50001-  
    7   01011-32440   BOLT SN: 50001-  
    8   01580-02419   NUT SN: 50001-  
    9   01643-32460   WASHER SN: 50001-  
    10   01016-52080   BOLT SN: 50001-  
    11   01580-12016   NUT SN: 50001-  
    12   01643-32060   WASHER SN: 50001-  
    13   424-01-21110   BRACKET,L.H. SN: 50001-  
    14   424-01-21120   BRACKET,R.H. SN: 50001-  
    15   01010-31245   BOLT SN: 50001-  
    16   01643-31232   WASHER SN: 50001-  
      424-01-11310   CUSHION ASS'Y SN: 50001-  
    17   424-01-11320   CUSHION SN: 50001-  
    18   424-01-11330   CUSHION SN: 50001-  
    19   424-01-11220   WASHER SN: 50001-  
    20   01011-32440   BOLT SN: 50001-  
    21   01580-02419   NUT SN: 50001-  
    22   01643-32460   WASHER SN: 50001-  
 
 
 
 
wa420-4c / 1021 + - .
WA420-4C @@E4292@ RE CLEANER(#50001-)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$5.91

24 Mar 2020
0.05[0.00] Pounds
CTP Komatsu Washer P60 (124-54-26540) Aftermarket
_ _  №  Number Qty Name Options
    1   41K-13-11110   PRECLEANER ASS'Y SN: 50001-  
    1   421-01-23110   COVER SN: 50001-  
    1   421-01-23120   BOWL SN: 50001-  
    1   421-01-23130   SLEEVE SN: 50001-  
    2   421-U12-2110   BRACKET SN: 50001-  
    3   01010-51225   BOLT SN: 50001-  
    4   124-54-26540   WASHER SN: 50001-  
    5   600-181-0670   HOSE SN: 50001-  
    6   07281-01919   CLAMP SN: 50001-  
 
 
 
 
wa420-4c / 1101 + - .
WA420-4C @@48485@ CCELERATOR PEDAL AND LINKAGE(#50001-)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$231.00

13 Aug 2025
Pedal and Body 417-43-11210 Suitable for Komatsu 512 532 568 WA100-1 WA120-1 WA150-5 WA180-3 WA400-5 WA200-1 WA300-3A WA470-5 WA700-3
$236.00

13 Aug 2025
ZHLQUAMYTH 4174311210 417-43-11210 Pedal and Body Suitable for Komatsu 512 532 568 WA100-1 WA120-1 WA150-5 WA180-3 WA200-1 WA300-3A WA400-5 WA470-5 WA700-3
$230.00

13 Aug 2025
Yuubryczny 4174311210 417-43-11210 Pedal and Body Suitable for Komatsu 512 532 568 WA100-1 WA120-1 WA150-5 WA180-3 WA200-1 WA300-3A WA400-5 WA470-5 WA700-3
$3.65

08 Jul 2022
Aftermarket replacement 01010-50616 M6 100 Bolt (16 He) for Komatsu
$4.59

13 Aug 2022
Aftermarket replacement 01010-50820 M8x125 Bolt for Komatsu
$42.49

20 May 2023
Replacement For Compatible With 01643-30823 Washer Fits Komatsu Models
_ _  №  Number Qty Name Options
      417-43-21110   PEDAL ASS'Y SN: 50001-  
    1   417-43-11210   PEDAL SN: 50001-  
    2   417-43-11360   BOOT SN: 50001-  
    3   417-43-11310   ROD SN: 50001-  
    4   417-43-11320   PIN SN: 50001-  
    5   417-43-11330   CLIP SN: 50001-  
    6   417-43-11220   PLATE SN: 50001-  
    7   417-43-11240   SPRING SN: 50001-  
    8   417-43-11230   LEVER SN: 50001-  
    9   417-43-11250   BEARING SN: 50001-  
    10   417-43-11260   CLIP SN: 50001-  
    11   417-43-11290   SUPPORT SN: 50001-  
    12   417-43-11270   U-BOLT SN: 50001-  
    13   417-43-11280   NUT SN: 50001-  
    14   417-43-11340   SUPPORT SN: 50001-  
    15   01010-50616   BOLT SN: 50001-  
    16   417-43-11350   NUT SN: 50001-  
    17   01643-30623   WASHER SN: 50001-  
    18   01016-50870   BOLT SN: 50001-  
    19   01580-10806   NUT SN: 50001-  
    20   01435-00625   BOLT SN: 50001-  
    21   424-99-16110   CABLE SN: 50001-  
    22   04210-20624   YOKE SN: 50001-  
    23   04205-10620   PIN SN: 50001-  
    24   04052-10633   PIN,COTTER SN: 50001-  
    25   04256-40615   JOINT SN: 50001-  
    26   01643-30623   WASHER SN: 50001-  
    27   426-09-11130   NUT SN: 50001-  
    28   424-43-21110   BRACKET SN: 50001-  
    29   01435-01050   BOLT SN: 50001-  
    30   421-43-11271   BRACKET SN: 50001-  
    31   421-43-11261   PLATE SN: 50001-  
    32   424-43-11240   CUSHION SN: 50001-  
    33   424-43-11250   WASHER SN: 50001-  
    34   01580-10605   NUT SN: 50001-  
    35   01010-50820   BOLT SN: 50001-  
    36   01643-30823   WASHER SN: 50001-  
    37   08036-01214   CLIP SN: 50001-  
    38   01435-01220   BOLT SN: 50001-  
 
 
 
 
wa420-4c / 1201 + - .
WA420-4C @@48486@ ADIATOR(#50001-)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$1,908.90

02 Jun 2025
Amwecwas Water Tank Radiator 423-03-21110 423-03-21111 Fits for Komatsu Loader WA380-3 Replace Parts
$1,915.20

02 Jun 2025
Water Tank Radiator 423-03-21110 423-03-21111 Fits for Komatsu Loader WA380-3 Replace Parts
$1,818.00

13 Apr 2025
Amwecwas Water Tank Radiator 423-03-21110 423-03-21111 Fits for Komatsu Loader WA380-3 Replace Parts
$4.59

13 Aug 2022
Aftermarket replacement 01010-50820 M8x125 Bolt for Komatsu
$2.84

11 Jul 2022
Aftermarket replacement 01602-20825 Lock Washer for Komatsu
$42.00

07 Jul 2025
7861-92-4500 Oil Level Sensor Suitable Compatible with Komatsu GD825A, PC210, PC240, WA270, WA270PT, WA320, WA350 Machinery Parts (GD825A, PC210)
$157.50

29 May 2025
Oil Level Sensor 7861-92-4500 for Komatsu GD825A PC210 PC240 WA270 WA270PT WA320 WA350 WA380 WA400 WA420 WA450 WA470 WA500 WA600 WA800 WA900 WD600 WD900 WF450 New Aftermarket Parts
$150.00

28 Apr 2025
Oil Level Sensor 7861-92-4500 for Komatsu GD825A PC210 PC240 WA270 WA270PT WA320 WA350 WA380 WA400 WA420 WA450 WA470 WA500 WA600 WA800 WA900 WD600 WD900 WF450 New Aftermarket Parts
$36.99

03 Feb 2025
Replacement for fits 07002-23634 Seal O Ring Fits Komatsu Models

27 Jan 2025
Replacement for fits 07002-23634 Seal O Ring Fits Komatsu Models
$36.99

19 Jan 2025
Replacement for fits 07002-23634 Seal O Ring Fits Komatsu Models
$42.49

22 Mar 2023
Replacement For Compatible With 01435-01016 Bolt Fits Komatsu Models
$27.99

14 Jul 2025
0.1[0.05] Pounds
RAParts 01643-31445 Washer P60 Fits Komatsu Models
$24.99

01 Jun 2025
0.1[0.05] pounds
RAParts 01643-31445 Washer P60 Fits Komatsu Models
$35.59

03 Feb 2025
Replacement for fits 01643-31445 Washer P60 Fits Komatsu Models
$42.49

22 Mar 2023
Replacement For Compatible With 01010-51230 Hex Cap Screw Metric Fits Komatsu Models
_ _  №  Number Qty Name Options
      424-03-21101   RADIATOR ASS'Y SN: 50001-  
    1   423-03-21111   CORE ASS'Y SN: 50001-  
    2   23S-03-11150   CAP ASS'Y SN: 50001-  
    3   424-03-21120   FRAME SN: 50001-  
    4   421-03-11470   SHEET SN: 50001-  
    5   424-03-11150   CLAMP SN: 50001-  
    6   424-03-11160   26  SHIM, 0.6MM SN: 50001-  
    7   01010-50820   12  BOLT SN: 50001-  
    8   01602-20825   12  WASHER,SPRING SN: 50001-  
    9   424-03-21130   SHROUD SN: 50001-  
    10   421-03-11211   PACKING SN: 50001-  
    11   01010-51016   BOLT SN: 50001-  
    12   01643-31032   WASHER SN: 50001-  
    13   7861-92-4500   SENSOR,WATER LEVEL SN: 50001-  
    14   07002-23634   O-RING SN: 50001-  
    15   08053-01510   CLIP SN: 50001-  
    16   01435-01016   BOLT SN: 50001-  
    17   421-03-23110   GUARD,FAN SN: 50001-  
    18   01435-01020   12  BOLT SN: 50001-  
    19   41E-70-15771   SPACER SN: 50001-  
    20   01010-81495   BOLT SN: 50001-  
    21   01643-31445   WASHER SN: 50001-  
    22   421-03-23150   STAY SN: 50001-  
    23   01435-01235   BOLT SN: 50001-  
    24   421-03-23160   SHEET SN: 50001-  
    25   01435-01016   BOLT SN: 50001-  
    26   423-03-23140   PLATE,L.H. SN: 50001-  
    27   423-03-23150   PLATE,R.H. SN: 50001-  
    28   01010-51220   BOLT SN: 50001-  
    29   01643-31232   WASHER SN: 50001-  
    30   424-03-23180   COVER SN: 50001-  
    31   01010-51230   BOLT SN: 50001-  
    32   01643-31232   WASHER SN: 50001-  
    33   421-03-23190   SEAL SN: 50001-  
    34   423-03-23180   SEAL SN: 50001-  
 
 
 
 
wa420-4c / 1251 + - .
WA420-4C @@E0238@ ADIATOR PIPING(#50001-)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below
$42.49

22 Mar 2023
Replacement For Compatible With 01435-00820 Bolt Hex Head Flanged Fits Komatsu Models
$42.49

22 Mar 2023
Replacement For Compatible With 01435-01016 Bolt Fits Komatsu Models
$48.49

17 Mar 2023
Replacement For Compatible With 07281-00259 Clamp Fits Komatsu Models
$68.24

15 Jun 2025
Replacement For Compatible With 04434-51610 Clamp P60 Fits Komatsu Models
$81.89

12 Jun 2025
Replacement For Compatible With 04434-51610 Clamp P60 Fits Komatsu Models
$45.49

16 Apr 2025
Replacement For Compatible With 04434-51610 Clamp P60 Fits Komatsu Models
_ _  №  Number Qty Name Options
    1   421-03-11990   TANK ASS'Y,RESERVE SN: 50001-  
    1   ND022500-2870   CAP SN: 50001-  
    2   421-03-11980   HOSE SN: 50001-  
    3   206-03-43340   CLIP SN: 50001-  
    4   423-03-11340   BRACKET SN: 50001-  
    5   01435-00820   BOLT SN: 50001-  
    6   421-03-22130   HOSE SN: 50001-  
    7   206-03-43340   CLIP SN: 50001-  
    8   04434-51210   CLIP SN: 50001-  
    9   01435-01016   BOLT SN: 50001-  
    10   424-03-22120   TUBE,INLET SN: 50001-  
    11   421-03-11340   HOSE SN: 50001-  
    12   07281-00809   CLAMP SN: 50001-  
    13   423-03-11521   TUBE,OUTLET SN: 50001-  
    14   423-03-11360   GASKET SN: 50001-  
    15   01435-01280   BOLT SN: 50001-  
    16   424-03-22110   TUBE,OUTLET SN: 50001-  
    17   421-03-11340   HOSE SN: 50001-  
    18   07281-00809   CLAMP SN: 50001-  
    19   07260-20980   HOSE,OVER FLOW SN: 50001-  
    20   423-03-11531   TUBE SN: 50001-  
    21   421-03-11620   NIPPLE SN: 50001-  
    22   07281-00197   CLAMP SN: 50001-  
    23   424-03-22140   NIPPLE SN: 50001-  
    24   07730-30004   VALVE,DRAIN SN: 50001-  
    25   07261-21410   HOSE,DRAIN SN: 50001-  
    26   07281-00259   CLAMP SN: 50001-  
    27   04434-51610   CLIP SN: 50001-  
    28   01435-01016   BOLT SN: 50001-  
 
 
 
 
sa6d10ic / + - .
_ _  №  Number Qty Name Options
    AA      

ENGINE

 
 
 
 
 
wa420-4c / _030000 + - .
_ _  №  Number Qty Name Options
    10     ENGINE MOUNTING PARTS(#50001-)  
    20     PRE CLEANER(#50001-)  
    30     ACCELERATOR PEDAL AND LINKAGE(#50001-)  
    40     RADIATOR(#50001-)  
    50     RADIATOR PIPING(#50001-)  
    60     FUEL TANK(#50001-)  
    70     FUEL PIPING(#50001-)  
    80     BATTERY AND BATTERY BOX(#50001-)  
    90     BATTERY AND BATTERY BOX (LARGE CAPACITY)(#50001-)  
    100     INSTRUMENT PANEL(#50001-)  
    110     ELECTRICAL SYSTEM (R.H. CONSOLE BOX LINE)(#50001-)  
    120     TRANSMISSION CONTROL SWITCH(#50001-)  
    130     ELECTRICAL SYSTEM (E.C.S.S. LINE)(#50001-)  
    140     ELECTRICAL SYSTEM (BUCKET AUTO LEVELING SYSTEM LINE) (1/3) (FRONT FRAME LINE)(#50001-)  
    150     ELECTRICAL SYSTEM (BUCKET AUTO LEVELING SYSTEM LINE) (2/3) (FLOOR FRAME LINE)(#50001-)  
    160     ELECTRICAL SYSTEM (BUCKET AUTO LEVELING SYSTEM LINE) (3/3) (POTENTIOMETER MOUNTING PARTS)(#50001-)  
    170     ELECTRICAL SYSTEM (REMOTE BUCKET POSITIONER SYSTEM LINE) (1/3) (FRONT FRAME LINE)(#50001-)  
    180     ELECTRICAL SYSTEM (REMOTE BUCKET POSITIONER SYSTEM LINE) (2/3) (FLOOR FRAME LINE)(#50001-)  
    190     ELECTRICAL SYSTEM (REMOTE BUCKET POSITIONER SYSTEM LINE) (3/3) (POTENTIOMETER MOUNTING PARTS)(#50001-)  
    200     ELECTRICAL SYSTEM (FRONT LAMP)(#50001-)  
    210     ELECTRICAL SYSTEM (FRONT FRAME LINE)(#50001-)  
    220     ELECTRICAL SYSTEM (FLOOR LINE)(#50001-)  
    230     ELECTRICAL SYSTEM (REAR FRAME LINE)(#50001-)  
    240     ELECTRICAL SYSTEM (ENGINE AND TRANSMISSION LINE)(#50001-)  
    250     ELECTRICAL SYSTEM (BATTERY LINE)(#50001-)  
    260     ELECTRICAL SYSTEM (REAR LAMP)(#50001-)  
    270     ELECTRICAL SYSTEM (REAR GUARD LINE)(#50001-)  
    280     MAIN MONITOR (INNER PARTS)(#50001-)  
    290     MAINTENANCE MONITOR (INNER PARTS)(#50001-)  
    300     MAINTENANCE MONITOR (FOR WORK EQUIPMENT) (INNER PARTS)(#50001-)  
    310     CAR RADIO(#50001-)  
    320     BACK-UP BUZZER(#50001-)  
    330     LICENSE PLATE(#50001-)  
 
 
 
 
wa420-4c / _060000 + - .
_ _  №  Number Qty Name Options
    10     TORQUE CONVERTER(#50001-)  
    20     TRANSMISSION (TRANSMISSION CASE) (1/2)(#50001-)  
    30     TRANSMISSION (TRANSMISSION CASE) (2/2)(#50001-)  
    40     TRANSMISSION (P.T.O.)(#50001-)  
    50     TRANSMISSION (INPUT SHAFT)(#50001-)  
    60     TRANSMISSION (FORWARD CLUTCH)(#50001-)  
    70     TRANSMISSION (1ST CLUTCH)(#50001-)  
    80     TRANSMISSION (REVERSE CLUTCH)(#50001-)  
    90     TRANSMISSION (2ND CLUTCH)(#50001-)  
    100     TRANSMISSION (4TH CLUTCH)(#50001-)  
    110     TRANSMISSION (3RD CLUTCH)(#50001-)  
    120     TRANSMISSION (4TH SHAFT AND GEAR)(#50001-)  
    130     TRANSMISSION (OUTPUT SHAFT)(#50001-)  
    140     TRANSMISSION (PARKING BRAKE)(#50001-)  
    150     TRANSMISSION CONTROL VALVE (1/4) (MOUNTING)(#50001-)  
    160     TRANSMISSION CONTROL VALVE (2/4) (LOWER VALVE)(#50001-)  
    170     TRANSMISSION CONTROL VALVE (3/4) (SOLENOID VALVE)(#50001-)  
    180     TRANSMISSION CONTROL VALVE (4/4) (UPPER VALVE)(#50001-(100979))  
    190     TRANSMISSION CONTROL VALVE (4/4) (UPPER VALVE)(#(100980)-)  
    200     TRANSMISSION ACCUMULATOR VALVE(#50001-)  
    210     TRANSMISSION MODULATE VALVE(#50001-)  
    220     TRANSMISSION FLOW CONTROL VALVE(#50001-)  
    230     TRANSMISSION (HYDRAULIC PUMP)(#50001-)  
    240     TRANSMISSION (TRANSMISSION PIPING) (1/2)(#50001-)  
    250     TRANSMISSION (TRANSMISSION PIPING) (2/2)(#50001-)  
    260     TRANSMISSION OIL FILTER(#50001-)  
    270     TRANSMISSION PIPING (OIL COOLER LINE)(#50001-)  
 
 
 
 
wa420-4c / _090000 + - .
_ _  №  Number Qty Name Options
    10     DRIVE SHAFT (FRONT)(#50001-)  
    20     DRIVE SHAFT (CENTER)(#50001-)  
    30     DRIVE SHAFT (REAR)(#50001-)  
    40     FRONT AXLE HOUSING(#50001-)  
    50     FRONT DIFFERENTIAL(#50001-)  
    60     FRONT WHEEL BRAKE(#50001-)  
    70     FRONT FINAL DRIVE(#50001-)  
    80     REAR AXLE HOUSING(#50001-)  
    90     REAR DIFFERENTIAL(#50001-)  
    100     REAR WHEEL BRAKE(#50001-)  
    110     REAR FINAL DRIVE(#50001-)  
    120     WHEEL AND TUBELESS TIRE(#50001-)  
    130     JACK(#50001-)  
    140     BRAKE OIL PIPING (P.P.C. PUMP TO ACCUMULATOR CHARGE VALVE)(#50001-)  
    150     BRAKE OIL PIPING (ACCUMULATOR CHARGE VALVE TO ACCUMULATOR)(#50001-)  
    160     BRAKE OIL PIPING (ACCUMULATOR TO BRAKE VALVE)(#50001-)  
    170     BRAKE OIL PIPING (BRAKE VALVE TO HYDRAULIC TANK)(#50001-)  
    180     BRAKE OIL PIPING (FRONT BRAKE LINE)(#50001-)  
    190     BRAKE OIL PIPING (REAR BRAKE LINE)(#50001-)  
    200     BRAKE OIL PIPING (EMERGENCY PARKING BRAKE RELEASE LINE)(#50001-)  
    210     BRAKE VALVE (SINGLE TYPE)(#50001-)  
    220     BRAKE VALVE (TANDEM TYPE)(#50001-)  
    230     ACCUMULATOR CHARGE VALVE(#50001-)  
    240     BRAKE ACCUMULATOR(#50001-)  
    250     SLACK ADJUSTER(#50001-)  
 
 
 
 
Here you can search whole komatsu part number in all models, Example: 6212611203

Parts catalog Komatsu:

The names Komatsu, Cat, Deere or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
777parts tpe-parts.com is in no way associated with Komatsu any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.
Back to top