Doorgaan naar inhoud
8–23 August: reduced summer staffing. Orders may take up to 5 extra working days to dispatch and emails up to 2 working days to answer. Thanks for your patience.
8–23 Aug: orders may ship up to 5 days later.
104123461G - Pump - Water by HEPU Land Rover Range Rover

104123461G - Hulpcirkulatiepomp – 2.0 AJ20D4

- €230,00
€230,00
€230,00 - €230,00
€230,00
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 HEPU
Hulppomp voor het motorkoelsysteem, voor elektrisch aangedreven koelvloeistofcirculatie onafhankelijk van het motortoerental.

De hulppomp handhaaft de koelvloeistofstroom door het circuit wanneer de hoofd, door de riem aangedreven pomp niet aan de vraag kan voldoen, zoals bij stationair draaien of na het uitschakelen van de motor. Geschikt voor de 2.0L AJ20D4 / AJ21D4 diesel.
Vehicle Model Land Rover Discovery Sport 2015+ (L550)
Range Rover Evoque 2019+ (L551)
Fitment Notes DISCOVERY SPORT 2015> — 2.0L AJ20D4 / AJ21D4 Diesel (High/Mid/LF). Hulpwaterpomp. Vervangt LR118241
RANGE ROVER EVOQUE 2019> (L551) — 2.0L AJ21D4 Diesel Mid. Hulpwaterpomp. Vervangt LR118241
Alternative Codes
104123461G104123461

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 days — contact 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 is the auxiliary water pump on the 2.0 AJ20D4 engine used for?
The auxiliary water pump is an electric coolant pump that circulates coolant independently of engine speed. It keeps flow going at idle and after shutdown, when the belt-driven main pump can't meet demand. It fits the 2.0L AJ20D4 and AJ21D4 diesel.
Which Land Rover models does this auxiliary water pump fit?
This auxiliary water pump fits the Land Rover Discovery Sport (2015+) and Range Rover Evoque L551 (2019+) with the 2.0L diesel engine. Its Land Rover part number is 104123461. Use your VIN to confirm the exact engine variant before ordering.
What are the signs an auxiliary water pump is failing?
A failing auxiliary water pump typically shows as coolant overheating warnings, weak cabin heat, or fault codes for the pump circuit. As an electric unit it can seize or lose flow without a visible leak. Left unreplaced, it risks localised overheating on the 2.0L diesel.