SPR-4502 PISTON RING PR-IRON-4.5X.372/.373X.145/.160-C/S
SPR-11001 PISTON RING PR-IRON-12X.434/.435X.358/.373-C/S
SPR-12001 PISTON RING 12.03X.371/.373X.386/.401-C/S
SPR-12030 PISTON RING PR-IRON-14X1/2X1/2-C/S
SPR-1501 PISTON RING PR-IRON-1.53X0.123X0.055-C/S
SPR-2030 PISTON RING 2.125X.186/.187X.060/.075-C/S
SPR-2125 PISTON RING 2.125X.123/.124X.060/.070-C/S
SPR-2126 PISTON RING 2.25X.186/.187X.070/.085-C/S
SPR-2250 PISTON RING 2.25X.123/.124X.077/.085-C/S
SPR-2251 PISTON RING 2.25X.248/.249X.085/.070-C/S