Part number lookup
6620-51-1000 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number 6620-51-1000. 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
- Part Number
- Komatsu Bulldozer D80A-12 Cummins Engine NH220 Oil Pump 6620-51-1000
- Model: Komatsu Bulldozer D80A-12 Engine: Cummins Engine NH220
- Komatsu Bulldozer D80A-12 Engine S6D155 Oil Pump 6620-51-1000
- Model: Komatsu Bulldozer D80A-12 Engine: Komatsu Engine S6D155
- Cummins · Model:Komatsu Bulldozer D80A-12 Engine:Cummins Engine NH220
Frequently Asked Questions
What parts replace OEM number 6620-51-1000?
This page lists 3 replacement listings indexed under 6620-51-1000. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 6620-51-1000?
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 6620-51-1000 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.