Description
Water Pump YM119810 42001 for Komatsu Engine 3D75 2 3D75N 2 3D78AE 3 3D82AE 3 Excavator PC20R 8 PC27R 8 AS81039 STD size4 pcs Piston Pin8 STD size4 pcs Piston Pin8 pcs Pin Clips4 pcs Intake Valves4 pcs Exhaust Valves8 pcs Valve Guides 1 set Crankshaft bearing 1 set Connect Rod Bearing 1 set Thrust washer 452181 0001