Please choose product options by visiting 1/2 Hp Electric Motor. M661 Float Tube$28.00 Replacement float tube for M661 drive shaft. M661 Float Tube quantity Add to cart Description Description Replacement float tube for M661 drive shaft. Part no. M661-0302 Related products Gearbox Gasket $9.00 Add to cart Revolving Arm for M755 $128.00 Add to cart Large Drive Arm $37.00 Add to cart Autofeed Drive Pin $13.00 – $19.00 Select options 7″ x 5/8″ Pulley $77.00 Add to cart