BMH5 SERIES, MAG MOUNT FLANGE, 500CC (30.4 cid), 1-1/4" 14th SPLINE SHAFT, #10 SAE PORTS Cross Auger MotorInterchanges to Monroe 05006868, Hydro Custom, Charr-lynn, White, Eaton.BMH5-500R2110: 500CC 1-1/4" - 14th SPLINE SHAFT MOTOR$540.75PriceQuantity*Add to Cart