ERR5057K - Fuel Pump – 300TDi

- €36,50

€36,50

€36,50 - €36,50

€36,50

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand PR2 Allmakes OE

Fuel 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. It seals to its mounting face with gasket ERR2028. The fuel pipe connections use union nuts NRC9770 and olives NRC9771, which are supplied separately.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes DEFENDER 1987-2006 — 2.5L 300 TDi; mechanical fuel lift pump
DISCOVERY 1 1989-1998 — 2.5 TDi EGR / 300 TDi, to VIN MA081992
RANGE ROVER CLASSIC 1992-1994 — 2.5L TDi, from VIN JA610294

Alternative Codes

ERR5057DERR5057ERR5057K

In stock 10 units

7 · Gouda 3 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the ERR5057D fuel pump do on a 300Tdi engine?

The ERR5057D is the engine-driven mechanical fuel lift pump for 300Tdi diesel applications. It's a diaphragm-type pump mounted on the engine, drawing fuel from the tank and feeding it to the injection pump, positioned downstream of the fuel filter and upstream of the injection pump.

Which vehicles use the ERR5057D lift pump?

It fits the Defender (1987-2006), Discovery 1 (to VIN MA081992), and Range Rover Classic (from VIN JA610294), all with the 2.5L 300Tdi diesel engine. Confirm your VIN falls within these ranges before ordering.

What are the signs the ERR5057D lift pump needs replacing?

A failing lift pump typically causes hard starting, fuel starvation under load, or a rough idle as diaphragm wear reduces fuel delivery. Since it's a diaphragm pump, wear is progressive rather than sudden.