The Genuine Stihl Gasket (part no. 1123 129 0900) is an essential replacement sealing component specifically designed for mid-size Stihl petrol chainsaws. This gasket effectively sits between engine surfaces to create a reliable airtight and fuel-tight seal, ensuring optimal compression while preventing leaks of oil, exhaust, and intake. Crafted from high-quality, heat- and fuel-resistant gasket material, the Genuine Stihl Gasket is built to endure the demanding thermal and chemical conditions typical in chainsaw engines. Trust this durable component to maintain the performance and efficiency of your Stihl chainsaw.
Free shipping
on orders over $100
Right Part Promise
when provided with model info
No sales tax
outside Washington and Wisconsin
- Choosing a selection results in a full page refresh.