Sealed Power® engine products are application-engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the engine parts to accommodate repowering engines due to wear. By leveraging this expertise, Sealed Power components ensure unmatched performance and reliability. Professionals trust Sealed Power parts for premium passenger car and light truck rebuilds. They meet industry standards. Rely on Sealed Power products for your next engine rebuild or repair.