View cart “1″ Pillowblock” 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 Drive Springs $15.00 – $18.00 Select options Revolving Arm for M755 $134.00 Add to cart M81 Complete Gearbox $954.00 Add to cart 3.5″ O.D. x 1/2″ Pulley $39.00 Add to cart Revolving Arm for M81, M844, M98 $198.00 Add to cart