Mitsubishi S4K Engine Overhaul Rebuild Kit Fits for Caterpillar CAT 312C 312CL Excavator Crankshaft bearing size:+0.25mm Backhoe Loader 446 Series

Backhoe Loader 446 Series

Turbo model: RHF4H-64006P12NHBRL362CCZ

BX Series: B3150HDCC

45001-UP (For Italy)

Mitsubishi S4K Engine Overhaul Rebuild Kit Fits for Caterpillar CAT 312C 312CL Excavator Crankshaft bearing size:+0.25mm Backhoe Loader 446 SeriesMitsubishi S4K Engine Overhaul Rebuild Kit Fits for Caterpillar CAT 312C 312CL Excavator Application: Models with Mitsubishi S4K Engine Compatible with Caterpillar CAT E312C, E312CL Excavator Contents 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