Boat Motor OEM Genuine Original Yamaha Outboard 688-11610-22 20 21 Piston Rings Ring Set 2nd 45HP - 85HP 90HP O/S 0.50MM Marine Motor Engine

100% OEM Original Made in Japan (Without Yamaha packing), (RN) brand logo chopped/engrave in the ring - proof GENUINE OEM ring (picture 2)
This OEM Ring Factory (Japan) manufactures and supply Genuine piston ring set for most Yamaha Outboard engines, and for many other Japanese-made engines like Suzuki Honda, YANMAR, TOYOTA and more!!
For Yamaha Outboard Models: 48HP, 55HP, 75HP, 80HP, 85HP, 90HP 2 stroke
Piston Ring Set 82.5MM O/S 0.50MM
Boat Motor for Outboard Engine