Starter spring compatible with Husqvarna 137, 142, 235, 236 and 240 petrol chainsaws--BIEMMEDUE

This product is specifically designed for Husqvarna 137, 142, 235, 236, and 240 models. It meets the original factory specifications for a range of starters intended for home and semi-professional use. Starter spring: Also known as the recoil spring, this spring is the primary energy storage element of a recoil starter system and is located inside the starter. When the starter rope is pulled, the spring is compressed and stores energy; when the rope is released, the spring releases this energy. The rope is automatically, quickly, and evenly wound onto the drum. Replacing old, broken, or fatigue-deformed springs is necessary to correct problems such as a starter rope that does not return to its starting position, retracts weakly, jams, or is stiff. This is the most economical and effective maintenance solution.