Hastings Piston Rings - 4.290 in Bore - 1/16 x 1/16 x 3/16 in Thick - 8-Cylinder 3.1171R and open at the right

and open at the right temperature regardless of engine RPM

Ford Fullsize Truck 2005-15

1972-1980 Buick LeSabre

3-1/8 in Square

1979-1980 Dodge CB300

Hastings Piston Rings - 4.290 in Bore - 1/16 x 1/16 x 3/16 in Thick - 8-Cylinder 3.1171R and open at the rightProduct Description: Piston Rings 4. 290 in Bore 1 16 x 1 16 x 3 16 in Thick Standard Tension Iron 8 Cylinder For nearly 100 years Hastings Manufacturing, based in Hastings, Michigan USA, has been serving the internal combustion industry with the design and manufacture of high quality piston rings that improve combustion efficiency and reduce oil consumption. Recognized as a premier supplier to the engine industry, Hastings has earned its reputation