Haldex Generation Gen 2 (Second Generation)
Condition Brand New Original
Manufacturer BorgWarner (OEM)
Component Control Unit + Valves + Seals + Bolts
Application VW T5 AWD 7H/7J (until ~2010)
Version Lock / Non‑Lock Diff Options
Complete New Service Kit – Ready for Installation This is a new original BorgWarner
Haldex control unit service kit for Gen 2 Haldex
AWD systems. The package includes the control unit with integrated valves, seals and mounting bolts as a complete replacement solution for VW T5 7H/7J AWD vehicles.
OEM Part Numbers
Main OEM Numbers:
7H0907554F • 7H0525130F
Related Gen 2 References:
7H0907554 • 7H0907554B • 7H0907554D • 7H0907554E • Siemens 10943201 • Siemens 5WP2224201
Always Verify Your Haldex Generation Before ordering, confirm that your vehicle uses 2nd generation Haldex (Gen 2). This kit is intended for VW T5 7H/7J AWD up to approximately 2010 and related Gen 2 applications. Incorrect generation selection can lead to fitment and function issues.
Technical Specifications
Haldex Generation:
2nd Generation (Gen 2)
System Type:
Haldex AWD Clutch Control System
Component:
Complete Control Unit Service Kit
Manufacturer:
BorgWarner (OEM Supplier)
Main Part Numbers:
7H0907554F / 7H0525130F
Included:
Control unit, valves, seals, gaskets and mounting bolts
Condition:
Brand New Original
Application:
VW T5 AWD 7H/7J (until ~2010)
Diff Lock Option:
Available with or without locking differential support
Installation:
Professional installation recommended
Product Description
This is a brand new original BorgWarner Haldex control unit service kit for 2nd generation Haldex AWD systems. The kit includes the control unit with integrated valves, seals and bolts as a complete replacement assembly for selected VW T5 AWD vehicles.
What This Kit Includes
- Complete Haldex control unit (Gen 2) with integrated valves
- Required seals and gaskets for service replacement
- Mounting bolts for control unit installation
- Direct replacement for original VW/Audi Haldex Gen 2 units
- Available in locking diff or non‑locking diff variants
Important Note This is a new original BorgWarner kit, not a refurbished or used unit. It is designed as a direct replacement for original Gen 2 Haldex control units in compatible VW T5 AWD applications. [web:419][web:420]
Vehicle Compatibility
This control unit kit is suitable for selected vehicles equipped with 2nd generation Haldex AWD. Primary application is VW Transporter T5 (7H/7J) AWD up to approximately 2010, with specific VIN ranges for Gen 2 systems. [web:419][web:420][web:427]
Suitable for Selected Vehicle Models
- Volkswagen Transporter T5 (7H/7J) AWD up to ~2010
- VW Multivan T5 (7H/7J) AWD up to ~2010
- VW Caravelle T5 (7H/7J) AWD up to ~2010
- VW T5 with Gen 2 Haldex system
Not Sure About Generation? If you are unsure whether your vehicle uses Gen 2 Haldex, send us your VIN number or the OEM number from your original unit. We will help verify the correct generation before you order.
Common Fault Codes & Symptoms
Haldex Gen 2 control unit faults can cause AWD malfunctions, warning lights and reduced traction. Typical symptoms and fault conditions include:
-
AWD / 4x4 warning light Haldex system malfunction indicator
-
Reduced AWD function Limited rear axle engagement
-
Haldex pump or valve fault hydraulic control issue inside the AWD system
-
Control unit communication fault Diagnostic tool cannot communicate with Haldex module
- Loss of traction or poor AWD response
- Intermittent or permanent AWD system warnings
Diagnostic Tip Correct diagnosis of Haldex faults should include checking the control unit, pump, wiring and hydraulic function. Gen 2 systems may show similar symptoms to Gen 4/5, so generation verification is essential before parts replacement.
Installation & Service Notes
Recommended Steps
- Confirm Haldex generation (Gen 2) before starting work
- Inspect the original control unit, wiring and connectors for damage
- Replace the control unit using the included seals and bolts
- Follow correct bleeding and priming procedures for the Haldex system
- Clear fault codes and verify AWD operation after installation
Important Installation Note Incorrect installation or wrong generation selection can lead to AWD malfunction. Professional installation by a Haldex specialist is strongly recommended.
Why New BorgWarner Matters
1. OEM Quality
BorgWarner is the original equipment supplier for Haldex AWD systems.
2. Complete Kit
This new kit includes control unit, valves, 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 BorgWarner Haldex control unit service kit for Gen 2 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.
Contact
Important Purchase Information
- Please verify this kit fits your specific Haldex generation before placing an order
- This is a new original BorgWarner service kit for Gen 2 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
