Total Seal Street Piston Rings - 3.918 in Bore - Ford Powerstroke 63711 100g Cartridge

100g Cartridge

David Clark style aviation

Quarter Master 721-Series Throwout Bearings

400 in Camshaft Height

1986-1998 GMC C1500 Suburban

Total Seal Street Piston Rings - 3.918 in Bore - Ford Powerstroke 63711 100g CartridgeProduct Description: Piston Rings Street 3. 918 in Bore 3. 0 mm x 2. 0 mm in x 2. 5 mm Thick Standard Tension Steel Ford Powerstroke Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings are the best rings