205-70-73280 - O-Ring for Komatsu
205-70-73280 - O-Ring for Komatsu
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One New Aftermarket Replacement O-Ring for Komatsu Excavators
This aftermarket replacement O-ring (seal) fits Komatsu PC-series hydraulic excavators and is used as a bucket pin seal within the work equipment linkage assembly. It provides a reliable fluid and debris seal at the bucket pin joint, helping to prevent premature wear of pins and bushings. Replaces Komatsu OEM part number 205-70-73280.
Compatible Models
Komatsu PC-Series Excavators: PC200-3, PC200-5, PC200-5C, PC200-5S, PC200-5T, PC200-5X, PC200-5Z, PC200-6, PC200-6H, PC200-6J, PC200-6S, PC200-7, PC200-8, PC200LC-5, PC200LC-6, PC200LC-8, PC210, PC220-6, PC220-8, PC228UU, PC228US, PC230-6, PC240, PC250LC, PC270, PC300-6, PC300-8, PC300LC-8, PC350-6
Replaces Part Number(s):
205-70-73280, 2057073280, 2057073280-A
New aftermarket replacement part - not remanufactured, not used.
