A-B11501307MA-AI SHAFT,AUGER OUT 27 H1One New Aftermarket Replacement Auger Output Shaft for Murray Fits Briggs & Fits Stratton 27 Inch Dual Stage Snowthrowers This aftermarket replacement auger output shaft (replaces OEM part number 1501307MA) is the central rotating shaft that drives the auger blades in 27 inch dual stage snow throwers. The shaft spins the auger assembly to pull snow into the housing and feed it toward the impeller for discharge. Replace a bent, worn, or damaged shaft