Replacement Yamaha 40, 50 and 60HP 23mm shaft, 35.5mm bore driveshaft oil seal.
Aftermarket Yamaha 93101-25M57 Driveshaft Oil Seal
Replacement Yamaha 40, 50 and 60HP 23mm shaft, 35.5mm bore driveshaft oil seal.
Aftermarket Yamaha 93101-25M57 Driveshaft Oil Seal