Clutch Drum & Clutch Assembly with Needle Bearing for Husqvarna HUS345

This clutch drum, clutch assembly and needle bearing kit is built for HUS345 chainsaw, also compatible with HUS340, HUS350, HUS353 models. Made of hardened alloy steel, the components have excellent wear resistance and impact resistance for heavy cutting work. The clutch drum has an integrated sprocket that drives the saw chain steadily. The clutch shoes engage smoothly when engine revs rise and disengage at idle speed, effectively preventing chain rotation while the saw is idling. The needle roller bearing reduces friction between the crankshaft and clutch drum, lowering heat and extending service life. It is a complete replacement set for worn or broken original parts. Perfect for chainsaw maintenance and repair. Precise machining ensures easy installation and reliable running. Replace old parts to restore stable power transmission and keep your chainsaw in good working condition.