Audi A4 B8 / A5 / S5 2008–2012 Hydraulic Power Steering Pump 8K0145156L

Product overview

This new hydraulic power steering pump is a replacement for OE-reference part number 8K0145156L. It suits a broad selection of Audi A4 and A5 variants, along with some S4 and S5 models, and is a cost-effective way to cure a groaning, leaking or failing pump and bring back smooth steering assistance.

Vehicle compatibility

Listed fitment data includes Audi A4 sedan and Avant (including quattro), A5 Coupe, A5 Cabriolet and A5 Sportback (8T), plus S4 and S5 quattro variants. Listed engines include 1.8, 2.0, 2.0 TDI, 2.7 TDI, 3.0 TDI, 3.2 and 4.2 petrol, with most entries falling between 2007 and 2012. The listing data contains 100 application rows from several regional catalogues, and some year entries are inconsistent, so only a summary is shown here. Please confirm your own vehicle before ordering.

Key features

• New unit referenced to 8K0145156L for straightforward part matching
• Hydraulic design to suit vehicles with belt-driven power steering
• Helps restore easy low-speed manoeuvring and steady on-road feel
• Cross-references: SP4013 and 32-71558

Technical specifications

Installation requirements

We recommend this pump is fitted by a qualified mechanic, as steering faults can compromise vehicle control. Flush out old fluid and any contamination before installation, refill with the correct specified fluid, and bleed the system by turning the wheels lock to lock with the engine running as directed by the service manual. Inspect hoses, the reservoir and the drive belt while access is available, and recheck the fluid level after the first short drive.

Fitment checks before ordering

Audi fitted different pumps to the A4 and A5 depending on engine, drivetrain and build date, and some models moved to electro-hydraulic or electric steering. Check that your existing pump carries the number 8K0145156L, or provide your VIN so we can confirm fitment before you order.

Package inclusions

1 x power steering pump. Supplied as pictured; pulleys, brackets and fixing hardware are not included unless stated.

Shipping information

Shipped from China to customers in Australia and New Zealand. Freight is calculated at checkout based on your delivery address, and actual freight is confirmed at the time of order.

Special Order Item

This product is a special-order item sourced specifically for your vehicle. Please allow an estimated lead time of 3-4 weeks for sourcing and delivery. Lead times are estimates and may vary depending on supplier availability, order processing, and international shipping. We recommend confirming availability before placing your order.