View cart “Large Drive Arm” has been added to your cart. M661 Belt Guard$78.00 Replacement belt cover for our M661 Cable Machine. M661 Belt Guard quantity Add to cart Description Description M661 Belt Guard is a replacement cover for our M661 Little Workhorse. Part no. AY M661-1200 Related products Autofeed Movement Assembly $105.00 – $152.00 Select options 2″ O.D. x 5/8″ Pulley $30.00 Add to cart 1″ Pillowblock $22.00 Add to cart Revolving Arm for M755 $134.00 Add to cart M888 Complete Gearbox $1,040.00 Add to cart