Genuine MS 461 Stihl Cylinder Base Gasket

The Genuine STIHL 1128 029 2310 Cylinder Base Gasket is an OEM sealing gasket designed to provide a precise seal between the cylinder and crankcase on compatible STIHL engines. Manufactured from heat, fuel and oil-resistant composite material, this gasket maintains correct crankcase pressure and engine compression while preventing air leaks that can lead to poor performance or engine damage.

Whenever the cylinder is removed for piston replacement or top-end servicing, the base gasket should always be replaced to ensure a reliable seal and long engine life.

Exact Model Fitment

• STIHL MS 461 Chainsaw
• STIHL GS 461 Concrete Cutter