Keep your machine’s diesel engine running optimally for less with one of our Komatsu 4D105B Engine Rebuild Kits

Overhaul Kit:

4 X Cylinder Kits (Liner, Piston, Ring-Set, Pin & Retainers)

1 X Main Bearing Set

1 X Connecting Rod Bearing Set

1 X Thrust Washer Set

1 X Front Crank Seal

1 X Rear Crank Seal

1 X Top Gasket Set

1 X Bottom Gasket Set

1 X Valve Cover Gasket

1 X Connecting Rod Bushing Set

1 X Cam Bushing Set