Gear Oil Pump 325-7T Clutch Drum Bearing Oil Pump Worm Gear Kit For Husqvarna 137 136 141 142 36 325 Inch 7T Sprocket Rim Oil Pump Worm Gear Kit 325-8T Sprocket Rim, 1 x Oil Pump Piston, 1 x Worm Gear, 1 x Clutch Needle Bearing, 1 x Pickup Oiler Specifically designed for Husqvarna 450, 350, 445, 340, and 345 models, this replacement part matches OEM number 503931801. You get both the oil pump AND the... Package Include:1 x Clutch Drum, 1 x . Commitment: We Always Stand Behind Our Products And Our Business Is Your Satisfaction. 325-8T Include: 1 x Clutch Drum, 1 x . 325-8T Sprocket Rim, 1 x Oil Pump Piston, 1 x Worm Gear, 1 x Clutch Needle Bearing, 1 x Pickup Oiler Haishine providing high quality aftermarket products, so that you don't need to pay so much money for the genuine one. Aazon.co: .325 Clutch Dru Sprocket Oil Pup Wor Gear for Husqvarna 340 345 346XP 350 351... ApplianPar Clutch Drum Sprocket .325 Inch Pitch 7 Tooth with Needle Bearing Kit for Fit for Husqvarna 340 345 346XP 350 351 353 445 445E 450 450E Chainsaw , Replace Part No.