21P-63-K3600K Bucket Cyl Seal Kit PC150-6
21P-63-K3600K Bucket Cyl Seal Kit PC150-6
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One New Aftermarket Replacement Bucket Cylinder Seal Kit for Komatsu Excavators
This aftermarket replacement bucket cylinder seal kit is designed for the Komatsu PC150-6 and PC160-6 series excavators. It restores proper hydraulic sealing in the bucket cylinder, helping eliminate leaks and maintain full digging force. The kit contains the wiper seals, rod seals, u-cups, o-rings, and backup seals required for a complete bucket cylinder rebuild.
Compatible Models
Komatsu PC150/PC160 Series: PC150-6K, PC150LC-6K, PC160-6K
Note: Other cylinder seal kits in this PC150-6K / PC160-6K series carry serial number restrictions. Verify your machine serial number and cylinder part number before ordering to confirm this kit is correct for your application.
Replaces Part Number(s):
21P-63-K3600K, 21P-63-K3600K-A, HYI40-0932, HYI40-0932-A
New aftermarket replacement part - not remanufactured, not used.
