The Husqvarna 579063101 Starter Housing is an authentic OEM replacement part designed for various Husqvarna, Jonsered, and Poulan Pro chainsaws. This durable plastic housing serves as the main component of the starter assembly, securely holding the starter rope, recoil spring, and pulley. It protects these critical internal components from damage and provides a stable mounting point for the entire starter mechanism. Replacing a damaged or worn starter housing ensures proper engine starting function and extends the life of your equipment. This part is sold individually.