Mercury – Inlet Needle Valve | Carburetor Fuel Control | Precision Marine Alloy | 879194011 Mercury-20HP-EFI-2016 Replacing a worn impeller duct

Replacing a worn impeller duct with a genuine Yamaha component helps restore proper cooling system function and maintain dependable engine operation

You’ll notice less soot

part of the Reggae family of boat care solutions from Star brite

It includes all seals

Mercury – Inlet Needle Valve | Carburetor Fuel Control | Precision Marine Alloy | 879194011 Mercury-20HP-EFI-2016 Replacing a worn impeller ductMercury Inlet Needle Valve Carburetor Fuel Control Precision Marine Alloy 879194011 Overview If youve spent enough time around small and mid horsepower outboards, you already know how much of a difference a well behaved carburetor can make. A clean, steady idle a smooth rise onto plane crisp throttle response when you need to dodge a crab pot at the last second. It all comes down to tiny parts doing their jobs without hesitation. The Mercury Marine