Part number lookup

203-03-67321 Replacement Parts

Cross-reference and compare 6 replacement listings for OEM / aftermarket part number 203-03-67321. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

6 Matching Products

Part Numbers and Cross References

203-03-67321

Applications and Fitment Summary

Komatsu · PC100-6
Komatsu · PC100-6S
Komatsu · PC100-6Z
Komatsu · PC100L-6
Komatsu · PC130-6
Komatsu · PC130-6E0-T2
Komatsu · PC130-6G
Komatsu · Komatsu Excavator PC100-6Z PC100L-6 PC100-6 PC100-6S
Part Number
Model:Komatsu Excavator PC120-6H,PC120-6Z-A1,PC120-6,PC120-6Z,PC120LC-6E0,PC120LC-6,PC120-6E0-T2,PC120-6E0,PC120-6S,PC120-6J See Details: PC120-6H S/N 45001-UP PC120-6Z-A1 S/N 45001-UP PC120-6 S/N 45001-UP PC120-6Z S/N 45001-UP (For C.I.S. Excel Spec.) PC120-6 S/N 45001-UP PC120LC-6E0 S/N 70001-UP (SAA4D102E-2 (Emission) Eng. Installed) PC120LC-6 S/N 45001-UP (Overseas Version) PC120-6E0-T2 S/N 70001-UP PC120-6E0 S/N 70001-UP (SAA4D102E-2 (Emission) Eng. Installed) PC120-6S S/N 45001-UP PC120-6J S/N 45001-UP
Komatsu · Komatsu Excavator PC130-6 PC130-6E0-T2 PC130-6G

Frequently Asked Questions

What parts replace OEM number 203-03-67321?

This page lists 6 replacement listings indexed under 203-03-67321. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 203-03-67321?

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 203-03-67321 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.

6 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

Frequently Asked Questions

Confirm fitment & quote details