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SWITCH,EMERGENCY BRAKE 421-43-22921 - KOMATSU


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421-43-22921 SWITCH,EMERGENCY BRAKE KOMATSU parts WA300, WA320, WA350, WA380, WA400, WA420, WA450, WA470, WA500, WA600, WA700, WA800, WA800L, WA900, WA900L, WD500, WD600, WD900, WF450T, WF550, WF550T, WF650T


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Alternative (cross code) number:
421-43-22921
4214322921
KOMATSU 421-43-22921 SWITCH,EMERGENCY BRAKE
Weight: 0.2 kg.

Buy SWITCH,EMERGENCY BRAKE 421-43-22921 KOMATSU genuine, new aftermarket tractor parts with delivery
COMPACTORS, WHEEL LOADERS,

Analogs number:

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Pressure Switch 421-43-22920 421-43-22921 421-43-22922 Compatible with Komatsu WA800-3 WA900-3 WD500-3 WD600-3 WD900-3 WF450-3 WF650T-3 Machinery Parts (421-43-22921)
$52.00

20 Aug 2025

CN: YIKAaaa-us
Pressure Switch 421-43-22920 421-43-22921 421-43-22922 Compatible with Komatsu WA800-3 WA900-3 WD500-3 WD600-3 WD900-3 WF450-3 WF650T-3 Machinery Parts (421-43-22921)
Generic Pressure Switch 421-43-22920 421-43-22921 421-43-22922 Compatible with Komatsu WA800-3 WA900-3 WD500-3 WD600-3 WD900-3 WF450-3 WF650T-3 Machinery Parts
Compatible with Komatsu Loader Pressure Switch Sensor Parts 421-43-22920 421-43-22921 421-43-22922 WA800-3 WD500-3 WD600 WD900 WF450-3 WF650T-3 Machinery Parts (WA800-3 WD500-3)
$36.00

11 Jul 2025

CN: guangzhouguoshu
Compatible with Komatsu Loader Pressure Switch Sensor Parts 421-43-22920 421-43-22921 421-43-22922 WA800-3 WD500-3 WD600 WD900 WF450-3 WF650T-3 Machinery Parts (WA800-3 WD500-3)
Generic Compatible with Komatsu Loader Pressure Switch Sensor Parts 421-43-22920 421-43-22921 421-43-22922 WA800-3 WD500-3 WD600 WD900 WF450-3 WF650T-3 Machinery Parts
Pressure Switch 421-43-22920 421-43-22921 421-43-22922 Komatsu WA800-3 WA900-3 WD500-3 WD600-3 WD900-3 WF450-3 WF650T-3
$96.39

06 Jun 2025
0.1102[0.05] Pounds
CN: TaJiYangNa Stor
Pressure Switch 421-43-22920 421-43-22921 421-43-22922 Komatsu WA800-3 WA900-3 WD500-3 WD600-3 WD900-3 WF450-3 WF650T-3
LLXINGYL The engine oil pressure sensor monitors the engine oil pressure || The pressure sensor converts changes into electrical signals || The oil pressure sensor is usually installed on the engine oil passage || When the pressure sensor of a car malfunctions, it may cause the engine to shake and poor acceleration. || During daily maintenance, it is necessary to pay attention to checking whether the connection lines of the sensors are loose or damaged
Number on catalog scheme: 14
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421-43-22921 Images:
KOMATSU parts 421-43-22921

Compatible equipment models: 421-43-22921:

COMPACTORS  WF450T   WF550   WF550T   WF650T  
WHEEL DOZERS  WD500   WD600   WD900  
WHEEL LOADERS  WA300   WA320   WA350   WA380   WA400   WA420   WA450   WA470   WA500   WA600   WA700   WA800   WA800L   WA900   WA900L   Komatsu
Catalogs:
WA300-3A-SN S/N 53001-UP WHEEL LOADERS
WA300-3A S/N 53001-UP WHEEL LOADERS
WA320-3 S/N 53001-UP WHEEL LOADERS
WA350-3A S/N 53001-UP WHEEL LOADERS
WA350-3-H S/N 63001-UP WHEEL LOADERS
WA350-3A-SN S/N 53001-UP WHEEL LOADERS
WA380-3 S/N 53001-UP WHEEL LOADERS
WA380-3MC S/N A51001-UP WHEEL LOADERS
WA380-DZ-3 Serial No.10580 and up WHEEL LOADERS
WA400-3A-SN S/N 53001-UP WHEEL LOADERS
WA400-3A S/N 53001-UP WHEEL LOADERS
WA400-3-H S/N 63001-UP WHEEL LOADERS
WA420-3 S/N 53001-UP (Overseas Version) WHEEL LOADERS
WA420-3MC S/N A31001-UP WHEEL LOADERS
WA420-DZ-3 Serial No.10001 and up WHEEL LOADERS
WA450-3 S/N 53001-UP (For Taiwan / Tunnel Spec.) WHEEL LOADERS
WA450-3A-TN S/N 53001-UP WHEEL LOADERS
WA450-3-H S/N 63001-UP WHEEL LOADERS
WA450-3A S/N 53001-UP WHEEL LOADERS
WA450-3MC S/N A31001-UP WHEEL LOADERS
WA470-3 S/N 53001-UP (Overseas Version) WHEEL LOADERS
WA470-DZ-3 Serial No.20118 and up WHEEL LOADERS
WA500-3 S/N 50001-UP WHEEL LOADERS
WA500-3LK S/N A71001-UP WHEEL LOADERS
WA500-3H S/N H20051 - Up WHEEL LOADERS
WA500-3 S/N 50001-UP WHEEL LOADERS
WA500-3L S/N A70001-UP WHEEL LOADERS
WA600-3 S/N 50001-UP WHEEL LOADERS
WA600-3D S/N 50001-UP (TBG Spec.) WHEEL LOADERS
WA600-3 S/N 50001-UP WHEEL LOADERS
WA600-3 S/N A52001-UP WHEEL LOADERS
WA700-3 S/N 50001-UP (TBG Spec.) WHEEL LOADERS
WA700-3 S/N 50001-UP WHEEL LOADERS
WA700-3L S/N A50001-UP WHEEL LOADERS
WA700-3 S/N 50001-UP WHEEL LOADERS
WA700-3 S/N 50001-UP (KA Spec.) WHEEL LOADERS
WA800-3 S/N 50001-UP WHEEL LOADERS
WA800-3 S/N 50001-UP WHEEL LOADERS
WA800L-3 S/N 52001-UP WHEEL LOADERS
WA900-3 S/N 50001-UP WHEEL LOADERS
WA900-3 S/N 50001-UP WHEEL LOADERS
WA900L-3 S/N 52001-UP WHEEL LOADERS
WD500-3 S/N 50001-UP WHEEL DOZERS
WD600-3 S/N 50001-UP WHEEL DOZERS
WD900-3 S/N 50001-UP WHEEL DOZERS
WF450T-3 S/N 53001-UP (For Komatsu Hanomag (Germany)) COMPACTORS
WF450T-3 S/N 53001-UP COMPACTORS
WF450T-3 S/N 53001-UP COMPACTORS
WF550-3D S/N 50001-UP COMPACTORS
WF550T-3D S/N 50001-UP (For Komatsu Hanomag (Germany)) COMPACTORS
WF550T-3A S/N 50001-UP COMPACTORS
WF550T-3 S/N 50001-UP COMPACTORS
WF650T-3 S/N 50001-UP COMPACTORS


Parts switch KOMATSU catalog:

 
262-06-21640 SWITCH,H-L LEVER
GC380, GC380F, GS360
 
235-45-13341 SWITCH,NEUTRAL
CL60, CS210, CS360, CS360SD, GC50, GD305A, GD355A, GD405A, GD505A, GD521A, GD605A, GS360, JV80DW
 
566-06-13731 SWITCH
HD200D, HD205, HD320, HD325, HD460, HD465, HD680, HD780, HD785
22B-06-11910 KOMATSU
22B-06-11910 SWITCH,STARTING
BR300S, BR380JG, BR580JG, CD110R, D20A, D20P, D20PL, D20PLL, D21A, D21P, D21PL, D31EX, D31PX, D37PX, GD555, GD655, GD675, HB205, HB215, PC200, PC20MR, PC35MR, PC360, PC400, PC450, PC55MR, WA500
 
8221-06-1480 SWITCH,CONVEYOR ON
BM020C, BR100J, BR100JG, BR100R, BR100RG, BR120T, BR200J, BR200R, BR200S, BR200T, BR210JG, BR250RG, BR300J, BR300S, BR310JG, BR350JG, BR380JG, BR480RG, BR500JG, BR550JG, BZ120, BZ200, BZ210, PC2000, T...
 
23S-06-14410 SWITCH,FREE SWING
JV100A, LW250, LW250L, PC100, PC120, PC130, PC150, PC150HD, PC150NHD, PC180, PC180L, PC200, PC210, PC220
 
419-06-11324 SWITCH,STOP LAMP
512, 518, 532, WA100, WA100SS, WA100SSS, WA120, WA150, WA180, WA200, WA250, WA300, WA320, WA70, WR11, WR11SS, WR8
 
08071-10000 SWITCH,STOP LAMP
GC380, GC380F, GD305A, GD355A, GD405A, GD510R, GD511A, GD521A, GD611A, GD621A, GD621R, GD661A, GS360, PW05, PW60, PW60S
 
234-06-13361 SWITCH,PARKING BRAKE
CS360, GC380, GC380F, GD305A, GD31RC, GD355A, GD405A, GD500R, GD505A, GD510R, GD511A, GD521A, GD600R, GD605A, GD611A, GD621A, GD621R, GD623A, GD655A, GD661A, GD663A, GD705A, GD705R, GS360, JV100A, JV1...
 
566-06-13872 SWITCH,(T/MLUBRICAT OIL PRESSURE)
D575A, HD320, HD325, HD785
 
8221-06-1292 SWITCH
BM020C, BR120T, BR200R, BR200S, BR300J, BR310JG, BR500JG, BZ200, BZ210
 
566-06-11800 SWITCH ASS'Y
HD200, HD205, HD320, HD325, WA200, WA300
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