Suitable for starter pulley accessories of Husqvarna 450 and 445 petrol chainsaws.--BIEMMEDUE

Compatibility with many models: This product was specifically designed for Husqvarna 445 and 450 series petrol chainsaws and is compatible with many models, including the 445, 445E, 445II, 450, 450E, 450II, and 450 Rancher. Original part number: This product is a direct replacement for Husqvarna part numbers 544071602 / 544071604 / 544287002, making it the ideal replacement solution. High-quality materials: The pulley body is made of high-strength engineering plastic, offering excellent wear and impact resistance for maximum durability. Smooth start: The pulley groove is optimized for smooth operation with the starter rope, reducing friction and ensuring a powerful, consistent pull as well as a fast, stable rope retraction. Complete assembly: This separate pulley is manufactured to the exact dimensions and groove structure of the original part and fits perfectly with the original spring and starter claw. This ensures smooth operation of the entire starting mechanism. Easy installation: Damaged original pulleys can be directly replaced without modifications, saving time and repair costs. Specifications: Part type: Starter pulley / Pulley pulley / Recoil starter pulley. Compatible models: Husqvarna models: 445, 445E, 445 II, 450, 450E, 450 II, 450 Rancher, 450 Rancher II. Original part numbers: 544071602, 544071604, 544287002, 504597002