M844 Main Shaft$57.00 1″ Main Shaft for M844 M844 Main Shaft quantity Add to cart Description Description 1″ Main Shaft for M844 Part no. SHAFTMAINM844 Related products Gearbox Gasket $9.00 Add to cart Autofeed Drive Wheel Bearings $14.00 – $19.00 Select options Revolving Arm for M81, M844, M98 $189.00 Add to cart Large Drive Arm $37.00 Add to cart Autofeed Movement Assembly $100.00 – $145.00 Select options