74-77 KAWASAKI KZ400 STANDARD PISTON RING SET 2 RINGS INCLUDED 11-KZ400APR

76-78 KAWASAKI KZ750 TWIN STANDARD PISTON RINGS SET 2 PISTON RINGS 11-KZ750APR

Kawasaki 78-79 KZ400 B C H Piston Rings - 2 Sets - STD 64.0mm Bore - New Repro

80-83 KAWASAKI KZ440 STANDARD PISTON RING SET 2 RINGS INCLUDED 11-KZ440PR

77-81 YAMAHA XS400 STANDARD PISTON RING SET 2 RINGS INCLUDED 11-XS400APR

82-83 YAMAHA XS400 STANDARD PISTON RING SET 69mm 2 RINGS 11-XS400BPR

YAMAHA TDM850 89.50mm STANDARD PISTON RING SET 2 RINGS INCLUDED 11-Y3VDPR

KAWASAKI KZ400 KZ 400 78-79 OEM NOS 1.00MM 0.040" OVER PISTON RINGS 13024-5007