Is this a genuine BorgWarner part?

Yes. DS118622 is the BorgWarner OEM reference. You may receive the unit in a BorgWarner or S-Tec branded box — both are genuine original equipment parts.

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|SKU: ET2266-ST

Haldex Pump Gen 2 Rear Differential VW 02W598549A / DS118622

Name: Haldex Pump Gen 2 Rear Differential VW 02W598549A / DS118622
Brand: S-TEC
SKU: ET2266-ST
Price: 134.96 GBP
Availability: InStock

£134.96 GBP (Inc VAT)

Ex VAT: £112.47

Tax included Shipping calculated at checkout.

✓ In stock at our Arlesey workshop

Order before 2pm on a working day and this is picked and dispatched the same day by express courier, normally with you in 1–2 working days.

Collection from Arlesey also available — choose it at checkout.

Fitting service

Get it installed

Visit our workshop and have it fitted by our own transmission specialists.

Book now or call 01462 835335

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Delivery and Shipping

UK delivery — parts we hold in stock

Ordered before 2pm on a working day, these are dispatched the same day by express courier and normally arrive within 1–2 working days.

Parts supplied from our European supplier

A large part of our range is held by our supplier in Germany rather than on our own shelves. We order these in for you as soon as you place the order. They normally dispatch within 7–10 working days, and are then sent on by express courier like anything else. Nothing ships to you direct from Germany — it comes to our Arlesey workshop first, so you deal only with us for returns and warranty.

Collection from Arlesey

Click and collect is available on parts we physically hold. If an item has to come in from our supplier it cannot be collected, and checkout will tell you so before you pay.

International

3–5 working days once dispatched. Any customs charges or excise duties are the responsibility of the buyer.

View our Shipping Policy

*Delivery times are estimates and can be affected by factors outside our control.

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Haldex Generation 2 Pump Kit

For Volkswagen

02W598549 / 02W598549A

The S-TEC-supplied DS118622 is the Generation 2 pre-charge pump kit for Volkswagen AWD vehicles using the Haldex rear differential coupling. This kit provides the pump pre-charge assembly and all required fixing hardware for a complete replacement.

Parts Included

Haldex Generation 2 pre-charge pump
x1 holder
x5 screws and fixings

Part Numbers

BorgWarner: DS118622
VW: 02W598549 / 02W598549A

Vehicle Compatibility

Fits Volkswagen Multivan and Transporter models equipped with the Generation 2 Haldex rear differential.

Frequently Asked Questions

What does the Haldex pre-charge pump do?

The pre-charge pump builds hydraulic pressure in the Haldex unit to pre-load the clutch pack, enabling faster AWD engagement. A failed pump causes delayed or absent AWD activation and eventual Haldex system failure.

Is this a genuine part?

Yes. DS118622 is the BorgWarner OEM reference; this listing is the S-TEC-supplied unit — genuine original equipment. We also stock the BorgWarner version under ET2266-BW.

How do I know if I have a Gen 2 or Gen 3 Haldex system?

The generation is determined by the vehicle model year and platform. VW Transporter T5 and Multivan models generally use the Generation 2 system. Use your VIN or contact Eco Torque to confirm compatibility.

Should the Haldex oil and filter be replaced at the same time?

Yes. Always replace the Haldex oil and filter when fitting a new pump to prevent contamination from reaching the new unit and to maximise service life.

Can I fit this pump myself?

The Haldex pump is accessible without full transmission removal, but requires correct torque settings and a Haldex oil flush. We recommend installation by a qualified technician.

Why Choose Eco Torque?

As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering genuine gearbox parts, high-quality aftermarket alternatives and competitive pricing.

Need Help Finding the Right Part?

If you are unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN and we will help you find the correct part.