309 Machine M10 Decompression Valve Plug

Upgrade or replace your factory decompression valve with this high-quality Performance By 309 M10 Decompression Valve Plug. Designed for reliability and durability, this plug eliminates common failure points found in OEM decompression systems. Precision-machined from 6061 aluminum and finished with a sleek black anodized coating, it’s built to perform while adding a clean look to your engine. Features: Fits most STIHL and Husqvarna models (M10 thread) Eliminates potential decompression valve failure Made from 6061 aluminum Type 2 Anodized Includes copper crush washer for proper sealing Lightweight, durable, and corrosion-resistant Clean hex design with “Performance By 309” branding Installation: Easy install using a 13mm socket Torque to ~20 Nm (15 lb-ft) What’s Included: (1) M10 Decompression Valve Plug (1) Copper crush washer