O-Force supplies a full range of parts for Caterpillar®, Komatsu®, Cummins® Equipment: Cylinder Block, Cylinder Head, Crankshaft, Camshaft, Piston, Liner, Connecting Rod, Bearing, Valve, Injector, Fuel Pump, Timing Gear, Water Pump, Oil Pump, Oil Cooler, Manifold, Fan, Filter, Turbo Charger, Starter, Alternator and many more.