04065-03012 Snap Ring Fits Komatsu Models
04065-03012 Snap Ring Fits Komatsu Models
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One New Aftermarket Replacement Piston Pin Snap Ring for Komatsu Equipment
This snap ring (piston pin retainer) secures the piston pin within the piston bore, retaining the wrist pin in the connecting rod assembly during engine operation. It is an engine internal component used during overhaul and rebuild of Komatsu 4D95 and S4D95 series diesel engines found in excavators, crawl dozers, and wheel loaders.
Compatible Models
Komatsu Excavators: PC60, PC75UU-1
Komatsu Crawler Dozers: D20A-6, D20P-6, D20P-7A, D20PG-7A, D20PL-6, D20PL-7, D21A-7, D21AG-7, D21PG-7A, D21QG-7, D21S-7
Komatsu Wheel Loaders: WA40-1, WA70-1
Note: This part fits Komatsu S4D95 / 4D95 series engines. Verify your engine model and piston type against your machine nameplate before ordering.
Replaces Part Number(s):
04065-03012
Aftermarket Interchange Numbers
0406503012
New aftermarket replacement part - not remanufactured, not used.
