NPR Pistons w/ Rings fit 95-05 Buick Chevrolet Oldsmobile Pontiac 3.8 OHV VIN K Size:Standard 1963-1965 CHEVROLET K20 PICKUP 3

1963-1965 CHEVROLET K20 PICKUP 3

1981-1985 ISUZU I-MARK 1

Part Numbers: CS2030

Part Numbers: 8-10448E

NPR Pistons w/ Rings fit 95-05 Buick Chevrolet Oldsmobile Pontiac 3.8 OHV VIN K Size:Standard 1963-1965 CHEVROLET K20 PICKUP 3NPR Pistons w Rings fit 95 05 Buick Chevrolet Oldsmobile Pontiac 3. 8 OHV VIN K. A piston is a cylindrical piece of metal that moves up and down inside each cylinder, compressing the air fuel mixture and capturing the force created by the combustion process. This force is then transferred to the crankshaft, via the connecting rod. Symptoms of a Bad or Failing Piston include engine misfire, excessive oil consumption, knocking or slapping noise from