OLEO-MAC 753 755 Carburettor Gasket Set

The Gasket Genius carburettor gasket set fits Oleo-Mac 753 and 755 strimmers, sealing where the carburettor mounts to the engine so intake air passes only through its own metering circuits. Age and repeated carburettor removals can make these gaskets flatten or compress, opening a small gap that lets unmetered air into the intake and skews the fuel-air mixture — usually noticed as a hunting idle or rpm that won’t settle.

Fits specified models:

• Oleo-Mac 753
• Oleo-Mac 755