View cart “2″ O.D. x 5/8″ Pulley” has been added to your cart. M661 Electric Box Housing$35.00 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 Cable Machine Belts $15.00 – $19.00 Select options M661 Drive Arm $37.00 Add to cart 3.5″ O.D. x 1/2″ Pulley $37.00 Add to cart Gearbox Gasket $9.00 Add to cart Autofeed Cylinder Thrust Race $4.00 – $6.00 Select options