43CC 52CC CG430 CG520 Strimmer Carburettor Gasket Set

The Gasket Genius carburettor gasket set covers the carburettor joints on many 43cc and 52cc strimmers and brushcutters, including CG430 and CG520 models. The gaskets in this set seal the mating faces where the carburettor body meets the intake manifold, spacer or insulator block, preventing outside air from entering anywhere except through the carburettor’s calibrated air and fuel passages. As these gaskets harden or compress with age, or are disturbed when the carburettor is removed for cleaning or adjustment, the seal at these joints weakens and unmetered “false air” is drawn into the intake, upsetting the fuel-air ratio. This typically shows up as a surging idle, difficulty holding a steady rpm, or the engine failing to respond consistently to carburettor adjustment. Fitting The Gasket Genius carburettor gasket set renews the seal at these joints, allowing the carburettor to meter fuel accurately again.

Fits specified models:

• 43cc strimmers/brushcutters
• 52cc strimmers/brushcutters
• CG430
• CG520