Piston Rings - 6" to 7"

High quality 6” x 3/8” piston ring suitable for vintage engines with a 6” (152.4mm) standard bore. These compression rings have a radial wall thickness of approximately 0.200”, please check your piston ring grove for suitability before ordering.

Sold Individually.

High quality 6-7/8” x 3/8” piston ring suitable for vintage engines with a 6.875” (174.625mm) standard bore. These compression rings have a radial wall thickness of approximately 0.200”, please check your piston ring grove for suitability before ordering.

Sold Individually.

High quality 7” x 3/8” piston ring suitable for vintage engines with a 7.00” (177.8mm) standard bore. These compression rings have a radial wall thickness of approximately 0.220”, please check your piston ring grove for suitability before ordering.

Sold Individually.