WSM Yamaha 40 / 50 Hp 84-88 Piston Kit - .010 SIZE ONLY 100-260-04k, 6H4-11631

WSM Yamaha 40 / 50 Hp 84-88  - Piston Kit

.010 OVER SIZE ONLY

(Kit includes Piston, Rings, Wrist Pin, & Clips)

OEM #: 6H4-11631-09-96

3 Ring