Engine number: Kobelco SK120-5

inside diameter 80*outside diameter 140*thickness 3

New Carrier Roller Top Roller Fits for Komatsu PC400-7 PC450-7 Excavator

Part number: 203-30-41320

Overhaul Rebuild Kit for Isuzu 4HE1 4HE1T Engine NPR NQR GMC W3 W4 W5 4.8L Crankshaft bearing size:+0.5mm Engine number: Kobelco SK120-5Overhaul Rebuild Kit for Isuzu 4HE1 4HE1T Engine NPR NQR GMC W3 W4 W5 4. 8L Application: Engine Isuzu 4HE1 4HE1T Trcuk: GMC 1999 2004 Chevrolet Truck , Isuzu 1998 2004 NQR Truck,Isuzu 1998 2003 NPR W3 W4 W5 Truck Content: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings 1 Set of piston rings 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 1 Set Intake Valves Exhaust Valves 1