ERR5057 - Fuel Pump – 300TDi top-qty-2117 which superseded the earlier pre-facelift

which superseded the earlier pre-facelift bumper and differs in shape and mounting detail

It incorporates an internal transmission oil cooler within the tank

drawing the pipe's flare or olive against the seat to form a fuel-tight connection

the fan draws airflow through the radiator and across engine-mounted heat exchangers to maintain operating temperature

ERR5057 - Fuel Pump – 300TDi top-qty-2117 which superseded the earlier pre-faceliftFuel Lift Pump for the low pressure fuel supply circuit of the 2. 5L 300TDi turbo diesel engine. This engine mounted mechanical diaphragm pump draws diesel from the tank and delivers it to the injection pump, operating downstream of the fuel filter and upstream of the injection pump to maintain a continuous fuel supply. It is driven by an eccentric on the engine and seals to its mounting face with gasket ERR2028.