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04065-04818 Snap Ring Fits Komatsu Models

04065-04818 Snap Ring Fits Komatsu Models

Regular price $23.47 USD
Regular price Sale price $23.47 USD
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One New Aftermarket Replacement Piston Pin Snap Ring for Komatsu Construction Equipment

This aftermarket replacement snap ring serves as a piston pin retainer, securing the piston pin within the piston bore to maintain proper alignment and prevent lateral movement during engine operation. It is a precision-fit engine internal component used across multiple Komatsu excavator and dozer platforms.

Compatible Models

Komatsu Excavators: PC300-7, PC400-7

Komatsu Dozers: D65

Additional Komatsu construction equipment -- confirm part number match before ordering.

Replaces Part Number(s):

04065-04818, 0406504818

New aftermarket replacement part - not remanufactured, not used.

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