Marine Long Block Engines are shipped and assembled with new parts in each engine; Pistons, and Pins, Rod Bearings, Timing Gear and Chain, Piston Rings, Main Bearings, Lifters, Freez Plugs, Camshaft Bearings, Gaskets and Seals, Push Rods, Oil Pump, Valve Springs, Valve Guides                                     
All remanufactured marine engines are completely dissassembled and cleaned, wearable parts are automatically replaced. Replacement parts are new and meet or exceed O.E.M. specifications. Every engine is then tested for oil pressure, vacuum pressure, tempetature, and compression.