One New Aftermarket Replacement Seal Kit Fits Komatsu Excavator Arm Models: PC100-3 (SN: 10001-19852, Cyl #: 202-63-62500); PC100-3 (SN: 19853-, Cyl #: 202-63-69300); PC100L-3 (SN: 12001-12137, Cyl #: 202-63-62500); PC100L-3 (SN: 12138-, Cyl #: 202-63-69300); PC100U-3 (SN: 12001-12019, Cyl #: 202-63-62500); PC100U-3 (SN: 12020-, Cyl #: 202-63-62502); PC120-3 (SN: 18001-20335, Cyl #: 203-63-62500); PC120-3 (SN: 20336-24709, Cyl #: 203-63-62502); PC120-3 (SN: 24710-, Cyl #: 203-63-69300)
Fits Komatsu Wheel Excavator Arm Models: PW100N-3 (SN: 1601-1667, Cyl #: 202-63-62500); PW100N-3 (SN: 1668-2300, Cyl #: 202-63-62502); PW100N-3 (SN: 2301-, Cyl #: 20D-63-02030)
Rod: 75mm, Bore: 110mm
Models This Part Fits:
PC100-3, PC100L-3, PC100U-3, PC120-3, PW100N-3