Piston Rings

JE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure. They are offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and…

Mahle MS 4.125in+ .005in 1/16in 1/16in 3/16in File Fit Rings

Mahle MS Ford 7.3L (STD) Diesel Ring 1 cyl

Mahle MS 99.50mm1.2 1.2 2.8 mm Drop In Rings

MAHLE(R) piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE is one of the largest OE piston ring manufacturers in the world and leads the industry for the latest piston ring technology.

Sport Compact Rings 99.75 mm 1.2, 1.5, 2.8mm File Fit Rings.

Mahle MS 4.125in+ .005in 1/16in 1/16in 3/16in File Fit Rings

Mahle Rings Plasma Moly Steel Top Compression Ring 4.310in x .0625in .190in RW Bulk Moly Ring Set

Mahle Rings Plasma Moly Steel Top Compression Ring 4.365in x .0625in .190in RW Bulk Moly Ring Set

1.0mm, 1.0mm, 2.0mm Standard Tension +.005 File Fit Rings 4.125″+0.005 1.0, 1.0, 2.0mm File Fit Rings.