CP Second Piston Ring 1/16 Cast Iron D-Wall 4.440-4.445in Bore w/ Taper Hook Groove (Single)
CP Second Piston Ring (ZR233)
CP Second Piston Ring for 78-87 Buick Grand National
CP Second Ring
CP 1.2mm Cast Iron Back Cut 2nd Ring 4.000 bore Taper Hook Groove (Napier)
CP 100mm Bore Second Rings
CP 1.2mm Steel Napier Back Cut Second Piston Ring 3.76in Bore w/ Taper Hook Groove (Single)
CP Top Ring
CP Top Piston Ring (ZR233)
CP Top Piston Ring for 78-87 Buick Grand National
CP Nitrided Back Cut Top Ring - 4.147 bore / 1.2mm
CP 1.2mm Nitrided Back Cut Top Ring 4.000 bore
CP Ring ONLY 3.760 Bore Steel 1.2mm Top Ring HV 385
