Fuel Pump Assembly A1644702094 2114703994 Low Pressure Fuel Pump Universal Replacement Part.

Fuel pump assembly A1644702094/2114703994 as a universal low-pressure fuel pump replacement; fits multiple Mercedes-Benz and other brands; mounted inside fuel tank to deliver fuel to high-pressure pump ensuring system pressure stability. Replacement difficulty medium; 1.5-2 hours; seal properly. If starting difficulty, weak acceleration, stalling while driving, or fuel gauge inaccurate, pump aging likely; replace to restore engine operation.