New Oil Pump Worm Gear Spur Wheel STIHL 028 038 042 048 MS380 1119 640 7100 642 1501 Aftermarket Brand: ITACO Fit STIHL 028, 038, 042, 048, MS380 MS381 chainsaw models Replace STIHL part number: # 1119 640 7100, 1119 642 1501 1 set - Worm & Spur Gear Estimated Time of Delivery from Singapore: 7-16 working days