Part number lookup

421-43-22912 Replacement Parts

Cross-reference and compare 9 replacement listings for OEM / aftermarket part number 421-43-22912. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

9 Matching Products

Pressure Switch 421-43-22912 for Komatsu Wheel Loader WA100-5 WA150-5 WA200-5 WA250-5 WA270-5KomatsuPressure Switch 421-43-22912 for Komatsu Wheel Loader WA100-5 WA150-5 WA200-5 WA250-5 WA270-5$108.99Pressure Switch 421-43-22912 Fit for Komatsu Compactors WF550-3D WF550T-3 WF550T-3D WA500-6 WA320-5L WA500-3LKKomatsuPressure Switch 421-43-22912 Fit for Komatsu Compactors WF550-3D WF550T-3 WF550T-3D WA500-6 WA320-5L WA500-3LK$155.00Pressure Switch 421-43-22912 for Komatsu Compactors WF550-3D WF550T-3 WF550T-3DKomatsuPressure Switch 421-43-22912 for Komatsu Compactors WF550-3D WF550T-3 WF550T-3D$126.00Pressure Switch 421-43-22912 for Komatsu Compactors WF550-3D WF550T-3 WF550T-3DWf550-3dPressure Switch 421-43-22912 for Komatsu Compactors WF550-3D WF550T-3 WF550T-3D$189.79Pressure Switch 421-43-22912 for Komatsu Wheel Loader WA100-5 WA150-5 WA200-5 WA250-5 WA270-5KomatsuPressure Switch 421-43-22912 for Komatsu Wheel Loader WA100-5 WA150-5 WA200-5 WA250-5 WA270-5$158.00Pressure Switch 421-43-22912 for Komatsu Wheel Loader WA100-5 WA150-5 WA200-5 WA250-5 WA270-5KomatsuPressure Switch 421-43-22912 for Komatsu Wheel Loader WA100-5 WA150-5 WA200-5 WA250-5 WA270-5$126.00Pressure Switch 421-43-22912 for Komatsu Wheel Loaders WA320-5 WA380-3 WA420-3 WA470-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3KomatsuPressure Switch 421-43-22912 for Komatsu Wheel Loaders WA320-5 WA380-3 WA420-3 WA470-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3$155.00Pressure Switch 421-43-22912 for Komatsu Wheel Loaders WA320-5 WA380-3 WA420-3 WA470-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3Wa320-3Pressure Switch 421-43-22912 for Komatsu Wheel Loaders WA320-5 WA380-3 WA420-3 WA470-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3$189.79421-43-22912 Pressure Switch fits for Komatsu Wheel Loaders WA100 WA150 WA200 WA200L WA200PT WA250 WA250L WA250PT WA250PTL WA250PZ WA270 WA320 WA320L WA380 WA420 WA470 WA500 WA600 WA700Komatsu421-43-22912 Pressure Switch fits for Komatsu Wheel Loaders WA100 WA150 WA200 WA200L WA200PT WA250 WA250L WA250PT WA250PTL WA250PZ WA270 WA320 WA320L WA380 WA420 WA470 WA500 WA600 WA700$155.00

Part Numbers and Cross References

421-43-22912421-43-22911421-43-22910418-S99-1140WY421-43-22912WF550-3D50001-UPWF550T-350001-UPWF550T-3D50001-UPWA320-315035-UPWA320-560001-UPB10001-UPWA320-5H50051WA320-5LA32001-UPWA320L-5WA320PT-5LA39001-UP

Applications and Fitment Summary

  • Komatsu · WA100-5
  • Komatsu · WA100-5-CN
  • Komatsu · WA100-5-SN
  • Komatsu · WA100-5-SS
  • Komatsu · WA100-5-TK
  • Komatsu · WA150-5
  • Komatsu · WA150-5-A
  • Komatsu · WA150-5-CN
  • Komatsu · WA150-5-SS
  • Komatsu · WA150-5-TK
  • Komatsu · WA150L-5
  • Komatsu · WA200-5
  • Komatsu · WA200L-5
  • Komatsu · WA200PT-5
  • Komatsu · WA200PT-5L
  • Komatsu · WA250-5
  • Komatsu · WA250-5L
  • Komatsu · WA250L-5
  • Komatsu · WA250PT-5
  • Komatsu · WA250PT-5L
  • Komatsu · WA250PTL-5
  • Komatsu · WA250PZ-5
  • Komatsu · WA270-5
  • Komatsu · WF550-3D S/N 50001-UP WF550T-3 S/N 50001-UP WF550T-3D S/N 50001-UP WA500-6 WA320-5L WA500-3LK

Frequently Asked Questions

What parts replace OEM number 421-43-22912?

This page lists 9 replacement listings indexed under 421-43-22912. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 421-43-22912?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if 421-43-22912 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment

Send machine details before ordering high-risk parts.

421-43-22912 Replacement Parts | Cross Reference | Moz Auto Parts