Compatibility: Carburetor Gaskets compatible with MCCULLOCH Pro Mac 10-10/800/700/555 series.
Part number: 86189.
Left and right hole distance: 30mm, top and bottom hole distance: 24mm.
Function: This gasket is used to seal the interface between the carburetor and the engine to prevent air and oil leakage, while isolating some heat transfer to ensure the stability of the air-fuel ratio and the normal operation of the carburetor.
Product packaging: Product include a total of 4x gaskets, which can completely meet your daily use needs and replacement.