Oregon Spur Sprocket System 32060X 3/8"-7T for Stihl 030, 031, 032, 041
Fits Stihl: 030, 031, 032, 041 (after S/N 5664891)
Replaces Stihl Part Number: 1113 640 2000
Fits Crankshaft Diameter .4724 (12mm)
Drive Sprocket Bearing 31153
Replaces Stihl Part Number: 1113 640 2000
Fits Crankshaft Diameter .4724 (12mm)
Drive Sprocket Bearing 31153