JE J640F1-3347 Piston Ring Set (3.347 in. Bore, 0.0591 in. Top / 0.0591 in. 2nd / 0.158 in. Oil, 1 Cyl.) ymm_23 Vehicle-specific tuning for performance and

Vehicle-specific tuning for performance and sound

A known problem is the failure of the OEM rubber hoses after prolonged exposure to engine oil and fuel vapours

Supplied with transformer for correct electrical operation

the system delivered power gains of 9

Dodge Cummins 5

JE J640F1-3347 Piston Ring Set (3.347 in. Bore, 0.0591 in. Top / 0.0591 in. 2nd / 0.158 in. Oil, 1 Cyl.) ymm_23 Vehicle-specific tuning for performance andDescription JE J640F1 3347 Piston Ring Set (3. 347 in. Bore, 0. 0591 in. Top 0. 0591 in. 2nd 0. 158 in. Oil, 1 Cyl.) JE Piston Rings are designed to maximize Horsepower HP through precision sealing of combustion pressure. They are available in a wide selection of sizes, materials, and thicknesses to suit various engines. JE Pistons also offers custom Piston Ring services, including back cutting, Dykes cutting, lapping, grinding, and PVD coating. Used