Part number lookup

421-43-22922 Replacement Parts

Cross-reference and compare 3 replacement listings for OEM / aftermarket part number 421-43-22922. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

3 Matching Products

Pressure Switch 421-43-22922 for Komatsu Compactors WF550-3D WF550T-3 WF550T-3DWf550-3dPressure Switch 421-43-22922 for Komatsu Compactors WF550-3D WF550T-3 WF550T-3D$157.62Pressure Switch 421-43-22922 for Komatsu Wheel Loaders WA380-3 WA420-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3 WA900-3KomatsuPressure Switch 421-43-22922 for Komatsu Wheel Loaders WA380-3 WA420-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3 WA900-3$125.00Pressure Switch 421-43-22922 for Komatsu Wheel Loaders WA380-3 WA420-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3 WA900-3Wa380-3Pressure Switch 421-43-22922 for Komatsu Wheel Loaders WA380-3 WA420-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3 WA900-3$190.53

Part Numbers and Cross References

421-43-22922421-43-22921421-43-22920WY421-43-22922WA380-316338-UPWA420-315055-UPWA470-325233-UPWA500-350001-UPWA600-3WA600-3DWA700-3

Applications and Fitment Summary

  • Part Number
  • WF550-3D S/N 50001-UPWF550T-3 S/N 50001-UPWF550T-3D S/N 50001-UP
  • Komatsu · WA380-3 S/N 16338-UP WA420-3 S/N 15055-UP WA470-3 S/N 25233-UP WA500-3 S/N 50001-UP WA600-3 S/N 50001-UP WA600-3D S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA800-3 S/N 50001-UP WA800-3LC S/N A50001-UP WA800L-3 S/N 52001-UP WA900-3 S/N 50001-UP WA900-3LC S/N A50001-UP WA900L-3 S/N 52001-UP WD600-3 S/N 50001-UP WD900-3 S/N 50001-UP
  • WA380-3 S/N 16338-UP WA420-3 S/N 15055-UP WA470-3 S/N 25233-UP WA500-3 S/N 50001-UP WA600-3 S/N 50001-UP WA600-3D S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA800-3 S/N 50001-UP WA800-3LC S/N A50001-UP WA800L-3 S/N 52001-UP WA900-3 S/N 50001-UP WA900-3LC S/N A50001-UP WA900L-3 S/N 52001-UP WD600-3 S/N 50001-UP WD900-3 S/N 50001-UP

Frequently Asked Questions

What parts replace OEM number 421-43-22922?

This page lists 3 replacement listings indexed under 421-43-22922. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 421-43-22922?

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 421-43-22922 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.