Part number lookup

WA420 Replacement Parts

Cross-reference and compare 3 replacement listings for OEM / aftermarket part number WA420. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

3 Matching Products

Voltage Regulator 1116405 for Delco Remy in USAKomatsuVoltage Regulator 1116405 for Delco Remy in USA$49.0124V Stop Solenoid 6742-01-0330 for Komatsu PC300-6 850B 870B GD650A-2 WA320-3 WA380-3 WA420-3Komatsu24V Stop Solenoid 6742-01-0330 for Komatsu PC300-6 850B 870B GD650A-2 WA320-3 WA380-3 WA420-3$99.84Filter Assembly 714-07-28702 for Komatsu WA100M WA120 WA150 WA180 WA180L WA180PT WA300 WA320 WA380 WA400 WA420 WA430 WA450 WA470 WA480 WA80KomatsuFilter Assembly 714-07-28702 for Komatsu WA100M WA120 WA150 WA180 WA180L WA180PT WA300 WA320 WA380 WA400 WA420 WA430 WA450 WA470 WA480 WA80$595.47

Part Numbers and Cross References

1116405WA4201-wire6742-01-0330SA6D114E-1A-KUSA6D114E-1-GDKomatsuPC300PC300LC-6LCPC300LC-6LEKomatsuGD650AGD650A-2CYKomatsuWA320WA380714-07-28702WA100MWA120WA150WA180WA180LWA180PTWA300WA400

Applications and Fitment Summary

  • Part Number
  • Delco Remy
  • Komatsu Wheel Loaders WA420

Frequently Asked Questions

What parts replace OEM number WA420?

This page lists 3 replacement listings indexed under WA420. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for WA420?

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 WA420 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 & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.