1/3 Hp Electric Motor$759.00 Replacement motor for our M661 and M755 cable machines. 1/3 hp electric motor 1/3 Hp Electric Motor quantity Add to cart Description Description A 1/3 hp electric motor for our M661 and M755 cable machines. Part no. ELECT MTR 1/3 Related products 1/2 Hp Electric Motor $928.00 Select options 3.5″ O.D. x 1/2″ Pulley $37.00 Add to cart Revolving Arm for M888 $189.00 Add to cart Drive Springs $14.00 – $17.00 Select options 2″ O.D. x 5/8″ Pulley $29.00 Add to cart