View cart “Revolving Arm for M661” has been added to your cart. M844 Main Shaft$60.00 1″ Main Shaft for M844 M844 Main Shaft quantity Add to cart Description Description 1″ Main Shaft for M844 Part no. SHAFTMAINM844 Related products 7″ x 5/8″ Pulley $81.00 Add to cart Autofeed Movement Assembly $105.00 – $152.00 Select options Front Casting and Bushings $18.00 – $165.00 Select options Revolving Arm for M81, M844, M98 $198.00 Add to cart 2.5″ O.D. x 5/8″ Pulley $34.00 Add to cart