Part number lookup

20Y-06-42110 Replacement Parts

Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 20Y-06-42110. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

1 Matching Product

Part Numbers and Cross References

Applications and Fitment Summary

  • Part Number
  • Komatsu · s: Komatsu Excavator: PC400LC-8, PC350-8, PC300-8, PC290-8K, PC240-8K, PC220LC-8, PC130-8 RAIN VISOR EXCAVATORS PRESSURE SWITCH BLOCK EXCAVATORS PC400LC-8 S/N 70001-UP EXCAVATORS PC350-8 S/N 60001-UP EXCAVATORS PC300-8 S/N 60001-UP EXCAVATORS PC290-8K S/N 10001-UP ( Standard Machine ) EXCAVATORS PC240-8K S/N 10001-UP ( Standard Machine ) EXCAVATORS PC220LC-8 S/N 70001-UP EXCAVATORS PC130-8 S/N C30001-UP EXCAVATORS PC130-8 S/N 80001-UP EXCAVATORS

Frequently Asked Questions

What parts replace OEM number 20Y-06-42110?

This page lists 1 replacement listing indexed under 20Y-06-42110. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 20Y-06-42110?

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 20Y-06-42110 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.