Carburetor Diaphragm Gasket YD78 YD-78 For Chainsaw BH29 YD-81 YD85 7800 8100 8500 6MF-28 6MF-30 Chain Saw Blower Carburettor Repair Compatible With

YD78 YD-78 Carburetor diaphragm gasket for Chainsaw BH29 YD-81 YD85 7800 8100 8500 6MF-28/30 Chain saw blower carburettor repair Replacement diaphragm gasket designed to fit YD78, YD-78, BH29, YD-81, YD85, 7800, 8100, 8500, and 6MF-28/30 chain saw carburetors.This gasket is used in carburetor rebuilds to proper seal and function of the fuel system.Compatible with chain saw blower models requiring this specific diaphragm size and configuration.Installs directly into the carburetor housing to maintain consistent fuel flow and engine performance.

• Compatible with YD78 YD-81 YD85 7800 8100 8500 6MF-28/30 models a precise fit for chainsaw carburetor repairs
• Designed specifically for BH29 and similar chain saw blower carburettor systems to restore performance
• diaphragm gasket material resists wear and maintains consistent fuel flow under operating conditions
• Easy to install replacement part that supports engine startup and smooth running of the chainsaw
• Engineered to match specifications for integration into carburetor assemblies