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 Autofeed Movement Assembly $105.00 – $152.00 Select options Revolving Arm for M661 $124.00 Add to cart Revolving Arm for M888 $198.00 Add to cart 1″ Pillowblock $22.00 Add to cart Foot Pedal and Hose $23.00 – $100.00 Select options