VOLVO Gen 5 Haldex Pump for Rear Axle AOC AWD 31367750 - BorgWarner
Ex VAT: £170.36
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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. Delivery is included in the price for most UK addresses.
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Volvo Gen 5 Haldex Rear-Axle AWD Pump — OE 31367750 (BorgWarner)
The Haldex hydraulic pump builds and maintains the oil pressure that engages the rear-axle coupling on Volvo's AOC all-wheel-drive system, sending drive to the rear wheels when it's needed. This pump is a common wear item on higher-mileage cars or where service intervals have been missed, and its failure shows up as reduced rear-wheel traction and grip. Fitting a fresh pump restores full engagement of the AWD system.
This is a BorgWarner-boxed unit; BorgWarner is the OEM behind the Haldex system, so you're fitting the same design and manufacturing standard used on the original production line.
This listing is the BorgWarner-supplied unit. Also available as ET2329-ST (S-TEC).
Parts Included
Haldex hydraulic pump, complete with 2x fitting screws.
Part Numbers
31367750
DS2002774
2002774
SP03154
03154
Vehicle Compatibility
VOLVO S60 2010 - 2018
VOLVO S60 Cross Country (134) 2015 - 2018
VOLVO S80 (124) 2010 -
VOLVO S90 (234) 2016 -
VOLVO V40 Cross Country (526) 2012 - 2019
VOLVO V60 (155) 2010 - 2018
VOLVO V60 (225) 2018 -
VOLVO V60 Cross Country (157) 2015 - 2018
VOLVO V60 Cross Country (227) 2018 -
VOLVO V70 (135) 2010 - 2016
VOLVO V90 (235) 2016 -
VOLVO V90 Cross Country (236) 2016
VOLVO XC40 (536) 2017 - 2021
VOLVO XC60 (156) 2009 - 2017
VOLVO XC60 (246) 2017 -
VOLVO XC70 (136) 2007 - 2016
VOLVO XC90 (256) 2014 - 2019
Frequently Asked Questions
Where does this pump fit on the AWD assembly?
It sits at position 3 on the rear-axle Haldex assembly diagram, mounted onto the coupling housing.
What's included in the box?
One Haldex hydraulic pump and the two mounting screws needed to fit it — no other parts are required.
Is this a genuine part?
Yes — it's a genuine, brand-new BorgWarner unit. BorgWarner is the OEM behind the Haldex AWD system, and the same physical pump is also available as a genuine S-TEC unit under ET2329-ST.
Why Choose Eco Torque?
As specialists in gearbox rebuilds and repairs, Eco Torque takes pride in offering:
- Genuine gearbox parts
- High-quality aftermarket alternatives
- Competitive pricing
Explore our expanding product range online and find the perfect parts for your needs.
Need Help Finding the Right Part?
If you're unsure whether this part is compatible with your vehicle, send us your UK registration number or VIN code, and we'll help you find the correct part.
Reference Number: ET2329-BW
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