Revolving Arm for M888$172.00 Replacement revolving arm for MyTana M888 cable machines. Revolving Arm for M888 quantity Add to cart Description Description Revolving Arm for M888 cable machine. Related products 2.5″ O.D. x 1/2″ Pulley $26.00 Add to cart Autofeed Drive Wheel Bearings $13.00 – $17.00 Select options Front Casting and Bushings $15.00 – $142.80 Select options Mini Autofeed with Large Hoop $842.00 Add to cart Revolving Arm for M755 $116.00 Add to cart