View cart “Revolving Arm for M661” has been added to your cart. M81 Axle (Long)$35.00 1/2″ axle for M81 M81 Axle (Long) quantity Add to cart Description Description 1/2″ axle for M81 Part no. AXLE M81LONG Related products Autofeed Movement Assembly $105.00 – $152.00 Select options 1″ Pillowblock $22.00 Add to cart 2″ O.D. x 5/8″ Pulley $30.00 Add to cart Drive Springs $15.00 – $18.00 Select options Front Casting and Bushings $18.00 – $165.00 Select options