Throttle Body Fuel Injector Replacement For Mercury Marine #853998- WK-500-5001 - Walker:
> Controlled by the onboard computer
> Meters and atomizes the correct amount of fuel entering each cylinder in the case of the PFI under all operating conditions
> Meters and atomizes the correct amount of fuel entering the intake manifold in the case of the TBI under all operating conditions
> Symptoms of failure include poor starting, engine surging, check engine light, and or no start conditions
> Recommended service should be performed every 25,000 - 35,000 miles and consists of cleaning or replacing with new injectors
> Made in USA
> Replaces:
> Mercury: 853998
> Volvo Penta: 17084304, 17111784, 17111865, 17112249, 17112250, 17112560, 17112561, 19110533, 5235231,