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ESR3928G - Fuel Pump

Original price - Original price €390,00
Original price
€390,00
€390,00 - €390,00
Current price €390,00
OEM Part
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 Pump is the in-tank electric fuel pump in the fuel delivery system, mounted within the fuel tank.

It draws fuel from the tank and delivers it under pressure to the electronic fuel injection (EFI) system, maintaining the supply pressure the injectors require. Fitted to EFI petrol applications.
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 — 4.0L V8 EFI petrol / 2.8L 6-cyl BMW M52 petrol, fuel tank pump
Alternative Codes
ESR3928GESR3928MUC8849

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).


When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business dayscontact us before ordering.

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 this in-tank fuel pump do?
This is the in-tank electric fuel pump in the fuel delivery system, mounted inside the fuel tank. It draws fuel from the tank and delivers it under pressure to the electronic fuel injection (EFI) system, maintaining the supply pressure the injectors need. It's fitted to EFI petrol applications.
Which Land Rovers use fuel pump ESR3928?
Fuel pump ESR3928 fits EFI petrol versions of the Land Rover Defender, Discovery 1 and Range Rover Classic. It's an Allmakes OE part, also cross-referenced as MUC8849. On the Defender it covers the later 4.0-litre V8 EFI and 2.8-litre 6-cylinder petrol installations.
What are the signs of a failing fuel pump?
A failing in-tank fuel pump typically shows as hard starting, loss of power under load, cutting out when hot, or a whine from the tank. On EFI Land Rovers a weak pump can't hold injection pressure, so the engine runs lean or won't start. Replacing the pump restores fuel delivery.