Yamaha - Carburetor asy 2 - 6K5-14302-03-00Yamaha Carburetor Assembly 2 Fuel Delivery System 6K5 14302 03 00 Overview The Yamaha Carburetor Assembly 2 6K5 14302 03 00 is the kind of part you reach for when your engine just isnt running clean anymore. When a carb starts acting up, youll notice it in the idle, throttle response, and overall performance. This assembly helps bring everything back into balance so the engine runs steady and predictable again. Its a solid fix when tuning or cleaning