Part number lookup

PC128US-2-A Replacement Parts

Cross-reference and compare 10 replacement listings for OEM / aftermarket part number PC128US-2-A. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

10 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Komatsu · s: Fit For Komatsu Crawler Carrier:CD110R-2 Fit For Komatsu Grader:GD555-3, GD555-3A, GD655-3A, GD655-3C, GD675-3, GD675-3A Fit For Komatsu Excavator: PC128US-2, PC128US-2-A, PC128US-2-AC, PC128US-2-AT, PC128UU-2, PC138US-2, PC138US-2-A, PC138US-2-AC, PC138US-2-AT, PC138US-2E, PC138USLC-2, PC228US-3, PC228US-3-AA, PC228US-3-AB, PC228US-3-AG, PC228US-3-AP, PC228US-3E0, PC228US-3N-YA, PC228US-3N-YB, PC228US-3N-YG, PC228US-3N-YP, PC228US-3T-YT, PC228US-3U, PC228US-3-YA, PC228US-3-YB, PC228US-3-YG, PC228US-3-YP, PC228USLC-3, PC228USLC-3-AA, PC228USLC-3-AB, PC228USLC-3-AP, PC228USLC-3E0, PC228USLC-3N-YA, PC228USLC-3N-YB, PC228USLC-3N-YP, PC228USLC-3S, PC228USLC-3T-YT, PC228USLC-3U, PC228USLC-3-YA, PC228USLC-3-YB, PC228USLC-3-YP, PC308USLC-3, PC308USLC-3E0, PC308USLC-3E0-W1, PC78MR-6, PC78US-6, PC78UU-6
  • Komatsu · s: Fit For Komatsu Crawler Carrier: CD110R-2 Fit For Komatsu Motor Grader: GD555-3, GD555-3A, GD655-3A, GD655-3C, GD675-3, GD675-3A Fit For Komatsu Excavator: PC128US-2, PC128US-2-A, PC128US-2-AC, PC128US-2-AT, PC128UU-2, PC138US-2, PC138US-2-A, PC138US-2-AC, PC138US-2-AT, PC138US-2E, PC138USLC-2, PC20MR-3, PC228US-3, PC228US-3-AA, PC228US-3-AB, PC228US-3-AG, PC228US-3-AP, PC228US-3E0, PC228US-3N-YA, PC228US-3N-YB, PC228US-3N-YP, PC228US-3T-YT, PC228US-3U, PC228US-3-YA, PC228US-3-YB, PC228US-3-YG, PC228US-3-YP, PC228USLC-3, PC228USLC-3-AA, PC228USLC-3-AB, PC228USLC-3-AP, PC228USLC-3E0, PC228USLC-3N-YA, PC228USLC-3N-YB, PC228USLC-3N-YP, PC228USLC-3S, PC228USLC-3T-YT, PC228USLC-3U, PC228USLC-3-YA, PC228USLC-3-YB, PC228USLC-3-YP, PC27MR-2-B, PC27MR-3, PC308USLC-3, PC308USLC-3E0, PC308USLC-3E0-W1, PC30MR-2, PC30MR-2-B, PC30MR-2-D, PC30MR-3, PC30MR-3(JPN), PC30MR-5, PC30MR-5 (JPN), PC35MR-2, PC35MR-3, PC35MR-3(JPN), PC35MR-5, PC35MR-5 (JPN), PC40MR-2, PC40MR-2-AC, PC45MR-3, PC45MR-5, PC45MR-5M0, PC50MR-2, PC50MR-2-AC, PC55MR-3, PC55MR-5, PC55MR-5M0, PC78MR-6, PC78US-6, PC78UU-6, PC80MR-5, PC80MR-5E0
  • Komatsu · s: Fit for Komatsu Engine:SAA4D102E-2 Fit for Komatsu Other:BA100-1, BZ210-1 Fit for Komatsu Excavator:PC120-6Z, PC120LC-6, PC120LC-6E0, PC128US-1, PC128US-2, PC128US-2-A, PC128US-2-AC, PC128US-2-AT, PC128UU-2, PC138US-2
  • Part Number
  • Komatsu Excavator PC130-7 PC138US-2 PC138US-2E Muffler 6208-11-5210
  • Komatsu Excavator: PC130-7, PC130-7K, PC128US-2-AC, PC128US-2-A, PC128US-2-AT, PC138US-2-AT, PC138US-2-A See Details: SAA4D95LE-3B-4A S/N 101537-UP PC130-7 S/N 70001-UP (For Australia) SAA4D95LE-3A-4M S/N 100001-UP PC128US-2-AC S/N 9501-UP, PC138US-2-AC S/N 4501-UP, PC128US-2-AT S/N 9501-UP, PC128US-2-A S/N 9501-UP, PC138US-2-A S/N 4501-UP, PC138US-2-AT S/N 4501-UP SAA4D95LE-3A-4W S/N 101537-UP PC138USLC-2 S/N 1501-UP (SAA4D95LE-3 (TIER 2) Eng. Installed), PC138US-2E S/N 4501-UP (For EU), PC138US-2 S/N 4501-UP (Overseas Version) SAA4D95LE-3B-4A S/N 100001-UP PC130-7K S/N 70001-UP
  • Komatsu · s: Fit for Komatsu Excavator: PC128US-2-AC, PC128US-2-A, PC128US-2, PC138USLC-2, PC138US-2-AC, PC138US-2, PC138US-2-A, PC138US-2E, PC128US-2-AT, PC138US-2-AT

Frequently Asked Questions

What parts replace OEM number PC128US-2-A?

This page lists 10 replacement listings indexed under PC128US-2-A. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC128US-2-A?

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 PC128US-2-A 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

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