Part number lookup

6127-21-1108 Replacement Parts

Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 6127-21-1108. 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 Engines: 6D155, 6D155-4, S6D155, S6D155-4 Details: S6D155-4A S/N 10014-UP S6D155-4A S/N 10014-UPENGINES S6D155-4AA S/N 25887-UP S6D155-4B S/N 10016-UP S6D155-4E S/N 15182-UP S6D155-4J S/N 22144-UP S6D155-4-R S/N 10014-UP S6D155-4S S/N 52707-UP S6D155-4S-DR S/N 52707-UPENGINES SA6D155-4A S/N 50816-UP SA6D155-4A-35 S/N 20338-UP
  • Komatsu Engine: S6D155,6D155 Details: S6D155-4A S/N 10014-UP S6D155-4A S/N 10014-UP ENGINES S6D155-4B S/N 10016-UP S6D155-4C S/N 10011-UP S6D155-4J S/N 22144-UP S6D155-4E S/N 15182-UP S6D155-4S S/N 52707-UP S6D155-4AA S/N 25887-UP S6D155-4S-DR S/N 52707-UP ENGINES S6D155-4R S/N 49181-UP S6D155-4K S/N 22146-UP SA6D155-4A-35 S/N 20338-UP SA6D155-4A S/N 50816-UP
  • Komatsu · Komatsu Engine: S6D155, 6D155

Frequently Asked Questions

What parts replace OEM number 6127-21-1108?

This page lists 2 replacement listings indexed under 6127-21-1108. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 6127-21-1108?

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 6127-21-1108 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.