Piston Rings - Street - 4.212 in Bore - 2.87 mm x 2.5 mm in x 3.46 mm Thick - Standard Tension - Steel - Dodge Cummins - Kit

Piston Rings - Street - 4.232 in Bore - 2.87 mm x 2.5 mm in x 3.46 mm Thick - Standard Tension - Steel - Dodge Cummins - Kit

Piston Rings - Street - 3.740 in Bore - 2.3 mm x 2.0 mm in x 3.44 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit

Piston Rings - Street - 3.760 in Bore - 2.3 mm x 2.0 mm in x 3.44 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit

Piston Rings - Street - 3.866 in Bore - 2.5 mm x 2.0 mm in x 3.0 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit

Piston Rings - Street - 3.886 in Bore - 2.5 mm x 2.0 mm in x 3.0 mm Thick - Standard Tension - Steel - Ford Powerstroke - Kit