Part number lookup

20G-03-11171 Replacement Parts

Cross-reference and compare 4 replacement listings for OEM / aftermarket part number 20G-03-11171. Use the product cards below to review price, availability, and fitment before ordering.

4 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Komatsu · s: Fit For Hydraulic Excavator PW100-3,PW150-1
  • Part Number
  • Komatsu Excavator PC120-3 Upper Water Hose 20G-03-11171
  • Hydraulic ExcavatorPW100-3; PW150-1 Details: PW100S-3B S/N 1601-UP PW100S-3 S/N 1601-UP PW100NS-3 S/N 1601-UP PW100-3 S/N 1601-UP PW100-3 S/N 1601-UP PW100N-3 S/N 1601-UP PF3W-1 S/N 3501-UP PW150-1 S/N 1001-UP PW150-1 S/N 1001-UP
  • Komatsu Excavator PC100-3 Upper Water Hose 20G-03-11171
  • Hydraulic Excavator PW100-3; PW150-1 See Details: PW100S-3B S/N 1601-UP PW100S-3 S/N 1601-UP PW100NS-3 S/N 1601-UP PW100-3 S/N 1601-UP PW100-3 S/N 1601-UP PW100N-3 S/N 1601-UP PF3W-1 S/N 3501-UP PW150-1 S/N 1001-UP PW150-1 S/N 1001-UP

Frequently Asked Questions

What parts replace OEM number 20G-03-11171?

This page lists 4 replacement listings indexed under 20G-03-11171. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 20G-03-11171?

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 20G-03-11171 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.