Hydraulic Oil Cooler ASSY 21U-03-31131 21U-03-31132 for Komatsu Excavator PC27MR-1 PC28UU-3 PC30MR-1 PC30UU-3 Specfication:core dimensions2(mm):316*250*30 1J70073030
Baker’s notes & crumb story
Description
Hydraulic Oil Cooler ASSY 21U 03 31131 21U 03 31132 for Komatsu Excavator PC27MR 1 PC28UU 3 PC30MR 1 PC30UU 3 Specfication:core dimensions2(mm):316*250*30 1J70073030 1J70073030 STD size3 pcs Piston Pin6 pcs Pin Clips3 pcs Intake Valves3 pcs Exhaust Valves6 pcs Valve Guides 1 set Crankshaft bearing 1 set Connect Rod Bearing 1 Set Thrust washer