CP CPN-3189 Piston Rings for 81mm Pistons 81 3.189" fits Honda B16 B18 SINGLE

CP CPN-3209 Piston Rings for 81.5mm Pistons 81.5 3.209" B16 B18 4A-GE SINGLE

NPR 21-GNH08950 Rings for 89.5mm Pistons fits Single Piston

Supertech GNH8900 Piston Rings for 89mm Pistons 3.504" Duratec K24 KA24 SINGLE

NPR 21-GNH08250 Piston Rings for 82.5mm Pistons - Set for Single Piston

Piston Ring Set Replacement 115107970 Fits For Perkins 403A-15 403C-15 403D-17

CP CPN-3327 Piston Rings for 84.5mm Pistons 3.327" fits Honda B16 B18 Miata BP

Single Piston with Rings for 67-90 GM/Chevrolet 5.7L/350 V8 | .030" Oversized