View cart “3.5″ O.D. x 1/2″ Pulley” has been added to your cart. Revolving Arm for M888$189.00 Replacement revolving arm for MyTana M888 cable machines. Revolving Arm for M888 quantity Add to cart Description Description Revolving Arm for M888 cable machine. Part no. AY M888-032 Related products 2.5″ O.D. x 5/8″ Pulley $32.00 Add to cart Revolving Arm for M755 $128.00 Add to cart 2″ O.D. x 5/8″ Pulley $29.00 Add to cart Small Hoop & Elephant Trunk $460.00 Add to cart Foot Pedal and Hose $22.00 – $95.00 Select options