Piston Ring Part Number: 6208-31-2100

Application: Hitachi EX120-2 Sumitomo SH120 SH265 Kobelco SK120-2 SK120-3 SK120-5 Excavator W/ 4BG1 4BD1 Engine

New Hyundai R220-5 R220-7 Center Joint Seal Kit Replacement

Engine DB58TI is specially designed to yield improved air compression

816B and 816F

Overhaul Rebuild Kit Fits Komatsu 4D120 Engine PC130-6 PC100-6 PC120-6 D37-5 Excavator Crankshaft bearing size:+0.25mm Piston Ring Part Number: 6208-31-2100Overhaul Rebuild Kit Fits Komatsu 4D120 Engine PC130 6 PC100 6 PC120 6 D37 5 Excavator Application: Fits Komatsu 4D120 Engine Fits Komatsu PC130 6, PC100 6, PC120 6, D37 5 Excavator 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 4 Intake Valves 4 Exhaust Valves 8 Valve Guides 4 Intake Valves Seats