This tension spring with cover is a genuine Stihl spare part designed for petrol chainsaws in the 1127 series, including the 029 and 039 models. Engineered to maintain proper tension within the saw's mechanism, it ensures moving parts operate smoothly and return reliably. Constructed from high-quality spring steel, the tension spring provides strength and long-lasting performance. The included protective cover shields the spring from dust and debris, helping maintain consistent operation and extending the life of your chainsaw components.
Stihl 029, 030, 031, 039, MS 290, MS 310, MS 390