4TN78 4TN78T-RJ Overhaul Rebuild Kit Yanmar Engine Fits for John Deere JD50 Excavator Crankshaft bearing size:+0.5mm Air Brake Compressor 3558006 3558018

Air Brake Compressor 3558006 3558018 Fit for Cummins Engine 6CT

providing reliable performance and durability for construction excavators

delivering superior acceleration

This is the aftermarket replacement muffler for Komatsu excavator PC400-7 PC400LC-7 PC450-7 PC450LC-7

4TN78 4TN78T-RJ Overhaul Rebuild Kit Yanmar Engine Fits for John Deere JD50 Excavator Crankshaft bearing size:+0.5mm Air Brake Compressor 3558006 35580184TN78 4TN78T RJ Overhaul Rebuild Kit Yanmar Engine Fits for John Deere JD50 Excavator Application: Models with Yanmar 4TN78 4TN78T RJ Engine Fits for John Deere JD50 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 4