Part number lookup
600-421-6630 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 600-421-6630. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Komatsu · PC400-7
- Komatsu · PC450-7
- Komatsu · PC460-7
- Komatsu
- Komatsu · D85ESS-2
- Komatsu · D87E-2
- Komatsu · D87P-2
- Komatsu · 330M
- Komatsu · HD785-5LC
- Komatsu · HD785-7
- Komatsu · HM300-2
- Komatsu · HM350-1L
- Komatsu · HM350-2
- Komatsu · HM400-2
- Komatsu · PC400LC-6LK/HD-6LK
- Komatsu · PC400LC-6LM/HD-6LM
- Komatsu · PC400LC-7
- Komatsu · PC400LC-8
- Komatsu · PC400LCSE-8R
- Komatsu · PC450LC-8
- Komatsu · PC490LC-10
- Komatsu · PC490LC-11
- Komatsu · PC490LCi-11
- Komatsu · PC1250SP-8R
Frequently Asked Questions
What parts replace OEM number 600-421-6630?
This page lists 2 replacement listings indexed under 600-421-6630. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 600-421-6630?
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 600-421-6630 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.