SPR-6250 PISTON RING 6.25X.310/.311X.205/.220-C/S
SPR-6251 PISTON RING 6.25X.248/.249X.202/.217-C/S
SPR-6252 PISTON RING 6.26X.248/.249X.191/.206-C/S
SPR-6260 PISTON RING 6.496X.248/.249X.140/.160-C/S
SPR-6496 PISTON RING PR-IRON-6.5X.310/.311X.210/.225-C/S
SPR-6500 PISTON RING 6-1/2 OD CAST IRON PISTON RING
SPR-7000 PISTON RING PR-IRON-7X.248/.249X.228/.243-C/S
SPR-7003 PISTON RING PR-IRON-7X0.24X.237/.252-C/S
SPR-7006 PISTON RING 7.03X.3095/.311X.233/.263-C/S
SPR-7255 PISTON RING 7.26X.248/.249X.253/.268-C/S