KOHLER COMMAND PRO CH395 Carburetor Adjustment

Carburetor Assembly

Internal varnish buildup or debris in the non-serviceable pilot jets restricts fuel flow, creating a lean air-fuel ratio. This causes the engine to 'hunt' or surge, leading users to seek adjustment. Replacing the assembly restores the calibrated venturi vacuum response and precise fuel metering required for stable operation.

SKU: 17 853 47-S

Carburetor Repair Kit

Degradation of the needle seat or flaking O-rings on the idle mixture screw introduces air leaks or inconsistent fuel delivery into the combustion chamber. This kit replaces the critical elastomer components that fail when exposed to ethanol-blended fuels. Restoring these seals ensures the carburetor maintains the intended pressure differential during the intake stroke.

Air Cleaner & Intake Gasket Kit

Thermal cycling and vibration can cause the gaskets between the carburetor and the engine block to compress or tear, allowing 'false air' to bypass the venturi. This unmetered air leans out the mixture regardless of carburetor settings. New gaskets restore the airtight seal necessary for the engine to pull fuel through the main jet circuit.