Borgwarner
0BS907554D Haldex Control Unit with Valve and Seals | New
0BS907554D Haldex Control Unit with Valve and Seals | New
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0BS907554D Haldex Control Unit with Valve and Seals New
New original Haldex control unit service kit for 4th generation Haldex AWD system in VW, Audi, Škoda and SEAT vehicles
Haldex control unit service kit for 4th generation Haldex
AWD systems. The package includes the control unit with optional N373 clutch control valve, seals and mounting bolts as a complete replacement solution for selected VW Group vehicles.
OEM Part Numbers
0BS907554D • 0BS598554C • 0BS598554D
0BS907554 • 0BS907554A • 0BS907554B • 0BS907554C • 0BS598554 • 0BS598554A • 0BS598554B • 5WP33527-01 • HAP542 • SW:4017 • HW:H43
Technical Specifications
Product Description
This is a brand new original Haldex control unit service kit for 4th generation Haldex AWD systems. The kit includes the control unit with optional N373 clutch control valve, seals and bolts as a complete replacement assembly for selected VW Group vehicles.
What This Kit Includes
- Complete Haldex control unit (Gen 4) with integrated electronics
- Optional N373 clutch control valve for clutch operation angle control
- Required seals and gaskets for service replacement
- Mounting bolts for control unit installation
- Direct replacement for original VW/Audi/Škoda/SEAT Haldex Gen 4 units
, not a refurbished or used unit. It is designed as a direct replacement for original Gen 4 Haldex control units in compatible applications. It is recommended to replace the N373 valve during service for best results.
Vehicle Compatibility
This control unit kit is suitable for selected vehicles equipped with 4th generation Haldex AWD. Primary applications include Audi Q3, VW Passat B6/B7, Passat CC, Skoda Octavia, Superb, Yeti and related VAG AWD models with Gen 4 Haldex. [
Suitable for Selected Vehicle Models
- Audi Q3 8U (before 04/11/2013)
- Audi RSQ3 8U (before 19/01/2015)
- Audi TT 8J (2008 - 2012)
- VW Caddy III (2010 - 2015)
- VW Passat B6 4Motion (2008 - 2014)
- VW Passat B7 4Motion (2010 - 2014)
- VW Passat CC (2008 - 2017)
- VW Tiguan (2007 - 2014)
- Škoda Octavia 1Z (2009 - 2013)
- Škoda Superb 3T (2008 - 2015)
- Škoda Yeti 5L (2010 - 2013)
Common Fault Codes & Symptoms
Haldex Gen 4 control unit faults can cause AWD malfunctions, warning lights and reduced traction. Typical symptoms and fault conditions include:
-
00003Control module faulty (014 – sporadic error) -
00448Haldex clutch pump V181 (014 – sporadic error) -
02248Clutch control valve N373 (014 – sporadic fault) -
01324All Wheel Drive Control Module J492 (013 – Load Memory / 004 – No Signal / Communication) -
16347Control module – EEPROM error (014 – sporadic error) -
65535Internal control module memory error - AWD / 4x4 warning light on dashboard
- Reduced AWD function or rear axle engagement
- ESP/ABS warning lights related to AWD malfunction
Installation & Service Notes
Recommended Steps
- Confirm Haldex generation (Gen 4) before starting work
- Inspect the original control unit, wiring and connectors for damage
- Replace the control unit using the included seals and bolts
- Replace the N373 clutch control valve as part of service (recommended)
- Clear fault codes and verify AWD operation after installation
Why New BorgWarner Matters
1. OEM Quality
BorgWarner / Continental is the original equipment supplier for Haldex AWD systems.
2. Complete Kit
This new kit includes control unit, valve, seals and bolts as a ready‑to‑install solution.
3. Reliable AWD Function
A new control unit helps restore proper AWD engagement and system response.
4. Long-Term Durability
Using a new original unit supports long-term reliability of the Haldex system.
Quality Assurance & Warranty
New Original Part: This is a brand new original Haldex control unit service kit for Gen 4 systems.
Warranty Coverage Includes:
- Manufacturing defects of the supplied control unit and included components
- Material defects under normal use
- Functional defects of the new replacement kit itself
Warranty Exclusions:
- Incorrect installation or wrong generation selection
- Damage caused by neglected Haldex servicing
- Electrical damage caused by wiring or voltage problems in the vehicle
- Physical damage or misuse
Questions or Need Help?
Our technical team is ready to assist with generation checks, installation guidance and product selection.
ContactImportant Purchase Information
- Please verify this kit fits your specific Haldex generation before placing an order
- This is a new original service kit for Gen 4 Haldex
- Professional installation is recommended
- Photos are for illustrative purposes only
- Worldwide shipping is available
- If your country is not listed at checkout, contact us and the order can be processed manually
- Please check carefully whether this product matches your vehicle version before ordering
Partager

Let customers speak for us
from 25 reviewsGreat selection of parts. Reasonable pricing. Fast delivery and super service/support. My new Haldex ECU worked like a charm, once the car had recognised it (took a couple of restarts of the car and fault code clearing with OBDeleven). Highly recommend!
Fantastic company, Jakub who is very helpfull and swift to reply. Helped me fix my haldex gen 5 myself, would really recommend anyone to work with or buy from this great company! Thanks again for your help Jakub
Die Lieferung kam sehr schnell an und alles war sehr professionell verpackt. Vielen Dank, ich bin sehr zufrieden!
Super komunikace, rychlé doručení - zásilka dorazila za 4 dny, po instalaci nové ŘJ mi pan pomohl nakódovat a zprovoznit. Díly pro haldex už jedině zde.
Esperienza positiva. molto professionali e disponibili. Grazie ancora. Alla prossima.
Habe einen älteren Volvo XC90, bei dem das Steuergerät für die Haldex Kupplung defekt war. Hier fand ich ein (geprüftes) gebrauchtes Gerät zu einem fairen Preis. Der Versand brauchte etwas über eine Woche, aber das war für mich ok. Allzeit netter Kontakt und schnelle Rückmeldung.
Sehr schneller Versand.
Das überholte Steuergerät funktioniert super.
Freundlicher Händler.