G450PU G620PU Muffler Gasket K335615210 Compatible with Zenoah  [K335615210]

Replacement gasket for G450PU / G620PU mufflers

This gasket serves as a replacement seal for RC muffler flanges affected by wear or damage. Fitting a new gasket reduces exhaust leakage at the joint and contributes to more predictable idle and tuning behavior.

The specified compatibility covers the G450PU and G620PU models named in the product title. Always check flange alignment and dimensions before installation to make sure the gasket seats correctly. The item is sold as the gasket only; no packing or extra hardware is included.

Fitting advice: clean both mating surfaces, remove any remnants of the old gasket, place the new gasket centrally on the flange, and refit fasteners to the recommended torque. After a brief run inspect for leaks and retighten if necessary. A correctly fitted gasket helps preserve the exhaust back pressure needed for consistent mixture control.