The STIHL Gasket 4282 029 0500 — also referenced as 42820290500 — is a genuine OEM sealing gasket designed for use on selected STIHL backpack leaf blowers with 4-Mix engines. This precision-cut gasket creates a reliable seal between the valve cover and engine housing, preventing air, fuel, and crankcase pressure leaks common to perished or damaged gaskets. Replacing a worn gasket helps maintain consistent engine performance, smooth running and simplified starting.
Fits Models
- This gasket is commonly used on STIHL backpack blower engines such as:
- BR 500
- BR 550
- BR 600
- BR 700