Stihl 1123 660 3001 Tensioning Gear Type_Starters & Starter Parts ensuring a reliable fit and

ensuring a reliable fit and long-lasting service life

Engineered for compatibility with Stihl TS700 and TS800 models

including the MS 261 and MS 271 models

including exposure to ethanol-blended fuel

Aluminum block with composite double braid bull rope and dead eye sling featuring a nylon core and polyester cover

Stihl 1123 660 3001 Tensioning Gear Type_Starters & Starter Parts ensuring a reliable fit andThe Quick Tensioning Worm Gear is an authentic Stihl OEM part designed specifically for the quick chain tensioner mechanism in compatible Stihl chainsaws and electric cordless saws, including models like the MS 170 and MS 250. This component is engineered for durability, featuring a robust polymer gear body reinforced with a metal insert, ensuring it can endure repeated adjustments under load.