Opel Saab Haldex Pump Rear Differential AWD 0404029 / 22765779

Opel Saab Haldex Pump Rear Differential AWD 22765779 / 0404029 is a direct replacement part for all-wheel drive (AWD) systems

The Haldex pump provides the oil pressure to operate the all-wheel-drive system assembly and engages the coupling to send power to the rear wheels. This part is prone to failure on higher mileage cars or if regular maintenance in not performed.

When Haldex pumps fail you may experience loss of power to the rear wheels, reduced traction and grip. Replacing the hydraulic pump can restore your AWD system allowing you to fully utilise the vehicles capabilities again.

Common symptoms of pump failure:

P16671
P16670
P16668
Blocked Filter Gauze
Complete Pump Failure

Please note you may experience some, but not all of the listed faults depending on the level of damage internally.

Important information for buyers

The new pump requires programming via the learn procedure. Please ensure your diagnostic equipment is able to complete this feature in order for the pump to work

Why Choose Eco Torque?

• 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: ET4193