Cylinder Seal Kit for Komatsu Backhoe Loader

Fits Backhoe Loading Shovel Bucket left and right hand for WB146-5, WB146PS-5

WB146-5(LH) CYL#: 42N-6C-A1700(SN#A23001 and up) 

WB146-5(RH) CYL#: 42N-6C-A1800(SN#A23001 and up) 

WB146PS-5(LH) CYL#: 42N-6C-A1700(SN#A43001 and up) 

WB146PS-5(RH) CYL#: 42N-6C-A1800(SN#A43001 and up) 

Code: P-UB-14

Rod: 45mm

Bore: 70mm