Fuel Pump Mechanica:replacement for 120 165 170 180 190 fuel pump 2.5L,replacement for fuel pump for 509407 181 for engine 1995,replacement for fuel pump 3.0L 181 for engine 1995-2001. Part Number:Replaces for Mercury 42725A3 861676T09 8M0073435 861676A1 861676a1 3854858 18-7282 42725A3,Replaces for 18-7282 18-35437,Replaces for 9-35422,Replaces for 509407,Replaces for 3854858. Please confirm the item if it matches your car before you purchase. Needs to be replaced: Fuel leaks to the diaphragm side and through the oil return line, fuel leaks to the lever side side lever area and is contaminated. Mechanical oil required for the mechanical levers has been lubricated and therefore needs to be replaced, effectively improving engine performance and efficiency. Color: Black Material: Metal Package Contents: 1 x Mechanical Fuel Pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.