Audi A4 B5 B6 B7 A6 C5 A8 D2 VW Passat B5 Front Lower Control Arm 8E0407509A / 8E0407510A

Product overview

A new front lower control arm for the classic multi-link front axle used on the Audi A4 B5 to B7, A6 C5, A8 D2 and VW Passat B5. It is referenced to OE-reference numbers 8E0407509A and 8E0407510A. These arms are among the most commonly replaced suspension parts on these cars; perished bushes lead to clunking, steering wander, poor straight-line stability and uneven tyre wear.

Vehicle compatibility

Listed fitment data lists 51 entries, including the Audi A4 B5 sedan and Avant (1994–2001), A4 B6 sedan and Avant (2000–2004), A4 B7 sedan and Avant (2004–2008), A4 Convertible B6/B7 (2002–2009), A6 C5 sedan and Avant (1997–2005), A6 Allroad C5 (2000–2005), A8 D2 (1994–2002), S4 2.7, VW Passat B5 and B5.5 sedan and Variant (1996–2005) and Seat Exeo (2008 onwards). The listing references both left (509A) and right (510A) part numbers, so the side supplied must be confirmed. Please check by OE-reference number or VIN before ordering.

Key features

• Front axle, lower arm position
• Choose from aluminium, steel or metal options to match your original arm
• Built to standard OE size, as stated by the listing
• New condition, supplied as a complete arm

Technical specifications

Installation requirements

As a steering and suspension component, this arm should be installed by a qualified technician. Load the suspension to normal ride height before torquing the bush bolts, and complete a wheel alignment once all work is finished. Because several arms on this axle wear together, many workshops recommend inspecting and, where needed, replacing the full set.

Fitment checks before ordering

Front lower arms on these models come in curved and straight versions, each with left and right variants. Please match the number on your existing arm or send your VIN to confirm before purchasing.

Package inclusions

Contents as pictured/listed for the selected option; fasteners 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.