Features: 1.Part Number: Manufactured according to strict original specifications, this recoil starter OE numbers are 4282 190 0300A, 4282 190 0300, 150 811. 2.Applicable Model: Performance pull start recoil starter fit for Stihl BR500 BR550 BR600 blowers and replacement for Stens 150 811. 3.High Performance: The recoil starter is a key component of the snow blower engine, which makes the engine easy to start in winter and easy to use. 4.Durable Construction: The shell is made of ABS material, which has strong impact and scratch resistance, as well as moisture resistance, ensuring long lasting durability. 5.OE Quality: Our recoil starter assembly is manufactured to the same quality standards as original equipment to ensure long, reliable service life. Specification: Item Type: Recoil Starter Assembly_x000D_ Material: ABS_x000D_ OE: 4282 190 0300A, 4282 190 0300, 150 811_x000D_ Fitment: _x000D_ Fit for Stihl BR500 BR550 BR600 blowers_x000D_ Replacement for Stens Note: 1. Please double check the part number of your item, matching information is for reference only._x000D_ 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!