These rings will fit all Yamaha V-4 115, 130, 150, 175 84-92 & 200, 225 HP 84-91 (21.5mm Wrist Pin) . WSM Rings are top quality RIK Japanese high performance rings. Will fit OEM factory pistons.
Wiseco rings will fit Wiseco forged piston only.
Ring set includes:
1 Top ring
1 Bottom ring
O.E. No. 64D-11603-01-00
This ring set will fit the following applications only,
Yamaha V-4 115, 130, 150, 175 84-92 & 200, 225 HP 84-91 (21.5mm Wrist Pin)
*Rings fit Yamaha OEM pistons from 1989 and up. For 1989 and under use 1 taper ring and 1 rectangular ring.
