![Amazon.com: Hippotech 325"-7T Sprocket Cover Clutch Drum with Bearing for Stihl MS271 MS291 MS 291 271 Chainsaw : Patio, Lawn & Garden Amazon.com: Hippotech 325"-7T Sprocket Cover Clutch Drum with Bearing for Stihl MS271 MS291 MS 291 271 Chainsaw : Patio, Lawn & Garden](https://m.media-amazon.com/images/I/71HEUycMxmL.jpg)
Amazon.com: Hippotech 325"-7T Sprocket Cover Clutch Drum with Bearing for Stihl MS271 MS291 MS 291 271 Chainsaw : Patio, Lawn & Garden
![MS291 won't idle. I got a new 291 I only ran a tank or two through and now it doesn't idle. it only will run at full throttle and shuts off. adjusting MS291 won't idle. I got a new 291 I only ran a tank or two through and now it doesn't idle. it only will run at full throttle and shuts off. adjusting](https://i.redd.it/uknfhr8jsef91.jpg)
MS291 won't idle. I got a new 291 I only ran a tank or two through and now it doesn't idle. it only will run at full throttle and shuts off. adjusting
![2023 STIHL Petrol chainsaws for agriculture and horticulture MS 291 | Patriot Golf Carts & Powersports 2023 STIHL Petrol chainsaws for agriculture and horticulture MS 291 | Patriot Golf Carts & Powersports](https://psmfirestorm.blob.core.windows.net/vehicle-images/6b918937-e55c-4a31-a0ec-2b95c42e3e17/aade3c8a-3750-4315-a670-71b92ef7916d_large.jpg)