Part number lookup
21U-30-31201 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 21U-30-31201. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Komatsu · PC27MR-2
- Komatsu · PC27MR-2-A
- Komatsu · PC27MR-2-B
- Komatsu · PC27MR-3
- Komatsu · PC27MRX-1
- Komatsu · PC30MR-1
- Komatsu · PC30MR-2
- Komatsu · PC30MR-3
- Komatsu · PC30MR-5
- Komatsu · PC35MR-2
- Komatsu · PC35MR-3
- Komatsu · PC35MR-5
- Komatsu · PC38UU-3
- Komatsu · s: Fit For Komatsu Excavator:PC27MR-2, PC27MR-2-A, PC27MR-2-B, PC27MR-3, PC27MRX-1, PC30MR-1, PC30MR-2, PC30MR-3, PC30MR-5, PC35MR-2, PC35MR-3, PC35MR-5, PC38UU-3
Frequently Asked Questions
What parts replace OEM number 21U-30-31201?
This page lists 1 replacement listing indexed under 21U-30-31201. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 21U-30-31201?
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 21U-30-31201 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.