Part number lookup

21K-03-71471 Replacement Parts

Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 21K-03-71471. Use the product cards below to review price, availability, and fitment before ordering.

2 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Part Number
  • Komatsu · s: PC180NLC-7K S/N K40001-UP EXCAVATORS PC180LC-7K S/N K40001-UP EXCAVATORS PC160LC-7K-KA S/N K40001-UP EXCAVATORS PC160LC-7K S/N K40001-UP EXCAVATORS PC160LC-7 S/N B20001 AND UP EXCAVATORS PC160LC-7 S/N 10001-UP (Overseas Version) EXCAVATORS PC160LC-7 S/N 10001-UP (For North America) EXCAVATORS
  • Komatsu · s: Fit for Komatsu Excavator: PC160LC-7, PC160LC-7E0, PC190NLC-8, PC190LC-8, PC160LC-8, PC180NLC-7-E0, PC160LC-7K-KA, PC160LC-7-E0, PC160LC-7K, PC180LC-7K, PC180LC-7-E0, PC180NLC-7K, PC195LC-8

Frequently Asked Questions

What parts replace OEM number 21K-03-71471?

This page lists 2 replacement listings indexed under 21K-03-71471. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 21K-03-71471?

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 21K-03-71471 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.