Features1Ideal Applications: This clutch drum sprocket needle bearing kit is ly compatible for Husqvarna 340 345 350 351 353 440E 450E Chainsaw to accurately meet your needs. 2Durable Construction: The chainsaw sprocket replacement part is made of iron material with high hardness and strength, not easy to damage, long lasting to use. 3High Accuracy Production: The clutch cover drum sprocket is engineered for 7 teeth with high accuracy, delivering higher working efficiency and stable performance. 4Convenient Installation: Clutch drum sprocket with needle bearing is produced on the base of standard, you can directly replace your original one for time and effort saving. 5Better Replacement: This heavy duty clutch drum assembly is highly practical, with professional manufacturing and superb craftsmanship, is an replacement for original one.SpecificationItem Type: Clutch Drum Sprocket with BearingMaterial: IronGear Size: Approx. 17x30mm / 0.7x1.2inProduct Size: Approx. 6.5cm / 2.6inTeeth: 7 TeethApplication: For Husqvarna 340 345 350 351 353 440E 450E ChainsawPackage List1 x Clutch Drum Sprocket 1 x Needle Bearing