View cart “Revolving Arm for M755” has been added to your cart. M661 Electric Box Housing$37.00 Electric box housing (plastic) for M661 or M755. M661 Electric Box Housing quantity Add to cart Description Description Electric box housing (plastic) for M661 or M755. Part no E9801 Related products Autofeed Movement Assembly $105.00 – $152.00 Select options M81 Complete Gearbox $954.00 Add to cart Foot Pedal and Hose $23.00 – $100.00 Select options 7″ x 5/8″ Pulley $81.00 Add to cart 1/2 Hp Electric Motor $974.00 Select options