• Compatible with OEM Part Numbers Simplicity 1674750SM, 1686737SM, Sunstar20, Murray 1674750SM, Warner 104-0265
• Compatible with Simplicity 1691017, 1691018, 1691167, 1691168, 1691250, 1691357, 1691380, 1691381, 1691385, 1691386, 1691395, 1691396, 1691528, 1691529, 1691710, 1692131, 1692132, 1692133, 1692134, 1692135, 1692136 Sunstar Garden Tractors, 1691924, 1691925, 1691926, 1691927, 1691953, 1691954 GTH Garden Tractors
• Part Operation Work Life B10 life of 25,000 cycles at 2000 hours
• Pulley OD 4.13" Inch; Clutch Rotation CCW; Crankshaft Size 1-1/8 Inch; Torque 200 FT.LBS
• Operating Speed Input speeds up to 3600rpm with a Low Working Noise.