FP Diesel® is one of the leading aftermarket brand of diesel and natural gas engine and sealing parts, engineered to thrive in demanding work environments. Restoring the power and durability of large-displacement engines.

Sealed Power® offers engine replacement parts that are application-specific, including pistons, piston rings and engine bearings. Our engine parts are validated by our engineering team to ensure superior performance and reliability for virtually any light truck or passenger car.

Speed-Pro® provides performance engine parts you can rely on. Whether you are racing at the track or on the strip, or cruising down the road, Speed-Pro engine parts are engineered to make the engine rebuild easier and boost horsepower.