Part number lookup
6204-31-2121 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 6204-31-2121. 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
- Part Number
- Models with Komatsu 4D95L 4D95-1 Engine Excavator PW60-3 PW60S-3 Content: 1 Set of Overhaul Gasket Kit> 4 Cylinder Liners 4 Pistons 4 Piston Pins 8 Snap Rings 4 Rod Bushings Set Rings For 4 Pistons 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 4 Intake Valves 4 Exhaust Valves 8 Valve Guides 4 Intake Valves Seats 4 Exhaust Valves Seats
Frequently Asked Questions
What parts replace OEM number 6204-31-2121?
This page lists 1 replacement listing indexed under 6204-31-2121. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 6204-31-2121?
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 6204-31-2121 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.