First Name *
Last Name *
Monday-Friday – 9am to 5pmSaturday – By Chance
This piston ring set fits all 1977-1979 403CI Oldsmobile engines with .030 oversized bore. Piston ring sets are a special order item and are non returnable!
1977, 1978, 1979
Please choose your year, make and model before searching or selecting a category.