View cart “Revolving Arm for M888” 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 Revolving Arm for M888 $198.00 Add to cart Revolving Arm for M81, M844, M98 $198.00 Add to cart Autofeed Drive Wheel Bearings $15.00 – $20.00 Select options 1/2 Hp Electric Motor $974.00 Select options Front Casting and Bushings $18.00 – $165.00 Select options