Part number lookup
3971544 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 3971544. Use the product cards below to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Komatsu Excavator PC200-8 Cummins Engine ISB 6B Oil Pump 3971544 4939588
- Model: Komatsu Excavator PC200-8 Engine: Cummins Engine ISB 6B
Frequently Asked Questions
What parts replace OEM number 3971544?
This page lists 1 replacement listing indexed under 3971544. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3971544?
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 3971544 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.