The Stihl 41821904001 Recoil Starter is an authentic OEM replacement part designed for various Stihl outdoor power equipment, including trimmers, edgers, and pole pruners. This complete assembly includes the starter housing, starter rope, and starter pulley, crucial for initiating engine operation. It is a direct replacement for worn or damaged recoil starters, ensuring reliable and efficient engine starting. Compatible with Stihl models such as FS110, FS110R, FS110X, FS110RX, FS130, FS130R, HT130, HT131, KM130, KM130R, SP90, SP90T, and FR130T.