TRW 8266M STD Size Piston Rings, Moly, - 1967-1979 Pontiac 400, 1967-1969 428 V8

TRW 8266M. Condition: New - Other. This piston ring set is Standard size.Pontiac 400 or 428 standard bore of 4.12. 400 from 1967---1979 428 from 1967---1969. TRW T8266M Interchange To Sealed Power 9153KX or E299K