Part number lookup
YM121252-39450 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number YM121252-39450. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Komatsu · PC20MR-2
- Komatsu · PC20MR-3
- Komatsu · PC20R
- Komatsu · PC20R-8
- Komatsu · PC22MR
- Komatsu · PC22MR-3
- Komatsu · PC26MR-3
- Komatsu · PC27MR
- Komatsu · PC27MR-2
- Komatsu · PC27MR-3
- Komatsu · PC27R
- Komatsu · PC27R-8
- Komatsu · PC27R-8 DELUXE
- Komatsu · PC30MR
- Komatsu · PC30MR-2
- Komatsu · PC30MR-3
- Komatsu · PC35MR
- Komatsu · PC35MR-2
- Komatsu · PC35MR-3
- Komatsu · PC35R
- Komatsu · PC35R-8
- Komatsu · PC35R-8 DELUXE
- Komatsu · PC45MR-3
- Komatsu · PC45R
Frequently Asked Questions
What parts replace OEM number YM121252-39450?
This page lists 3 replacement listings indexed under YM121252-39450. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for YM121252-39450?
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 YM121252-39450 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.