M844 Main Shaft$39.00 1″ Main Shaft for M844 M844 Main Shaft quantity Add to cart Description Description 1″ Main Shaft for M844 Part no. SHAFTMAINM844 Related products Drive Springs $8.50 – $9.75 Select options Cable Machine Belts $11.00 – $12.95 Select options Large Drive Arm $25.00 Add to cart Foot Pedal and Hose $14.00 – $59.00 Select options 7″ x 5/8″ Pulley $50.93 Add to cart