✔️Compatible with Husqvarna Models: Clutch drum kit for Husqvarna 340 345 350 and for Jonsered 2145 2150 chainsaw.
✔️Replace Part Numbers: Replace parts for 578097901, 578 09 79 01, 503932101, 503 93 21 01, 503931801, 503 93 18-01. Direct replacement for original components with enhanced durability.
✔️Complete Clutch Drum Kit:1 x 7t clutch drum, 1 x clutch assembly, 1 x oil pump ,1 x worm gear, 1 x clutch bearing, 1 x chain adjuster, 1 x pawl dog.
✔️Precision .325 Pitch Configuration:Pitch: .325"" Teeth: 7t. Features 7-tooth sprocket design for optimal chain engagement.
✔️100% Satisfaction Guarantee: Welcome to contact with us before or after your purchase. Our warm & responsible always be here for you.