Audi A4 Parts For Sale
The Audi A4 is one of the UK's best-selling executive cars, spanning five generations from the B5 to the B9. The 2.0 TFSI EA888 and 2.0 TDI are the dominant UK engines, with the S-tronic DL501 and ZF 8HP automatic gearboxes in widespread use from B8 onwards. Our UK breaker network holds strong A4 stock across all generations.
Browse Audi A4 Parts by Category
Quality tested Audi A4 spares across all major categories. Select a category or request a free quote.
About the Audi A4
The Audi A4 has been the backbone of the Audi range since it replaced the Audi 80 in 1994. As a mid-size executive saloon, it competes directly with the BMW 3 Series and Mercedes C-Class and has consistently been one of Audi's best-selling models in the UK. Now in its fifth generation, the A4 has earned a reputation for refined driving dynamics, strong residual values, and excellent build quality across the B5 through to the current B9.
The model has evolved substantially over its five generations. The original B5 introduced the legendary 1.8T engine that became a tuning favourite. The Tiptronic automatic and later the multitronic CVT were offered alongside manual gearboxes. Quattro all-wheel drive has always been available, and the performance-oriented S4 and RS4 variants have attracted dedicated enthusiasts at every turn. The B9 generation brought mild-hybrid technology and a fully digital virtual cockpit.
The A4 is the single highest-volume model across our UK breaker network. Accident-damaged A4s are regularly stripped, ensuring deep stock across all five generations. From complete engines and gearboxes to small trim pieces, suppliers who stock the parts can supply what you need at prices well below Audi dealer rates.
Audi A4 Generations
B5 (1st gen)
B5Years: 1994-2001
Engines:
Highlights:
- •Replaced the Audi 80
- •1.8T became iconic
- •Tiptronic gearbox introduced
B6 (2nd gen)
B6Years: 2000-2004
Engines:
Highlights:
- •Multitronic CVT option
- •Avant wagon variant
- •New platform design
B7 (3rd gen)
B7Years: 2004-2008
Engines:
Highlights:
- •Refined B6 platform
- •First 2.0 TFSI engine
- •RS4 with 4.2 V8
B8 (4th gen, MLB)
B8Years: 2007-2015
Engines:
Highlights:
- •MLB platform
- •S-tronic dual-clutch gearbox
- •Very popular across UK fleet
B9 (5th gen, MLB evo)
B9Years: 2015-present
Engines:
Highlights:
- •Virtual cockpit
- •Mild hybrid options
- •Updated interior tech
Recent Audi A4 Enquiries
Real part requests submitted by UK A4 owners through our network. The variety shows the breadth of what breakers stock — and why including your part number speeds things up.
| Year | Engine | Part Required |
|---|---|---|
| 2016 | 2.0 TDI | Steering rack (8W2423055AJ) — B9 |
| 2011 | 2.0 TDI | Front fog light grille — passenger side |
| 2006 | 1.8T | Gear selector assembly — automatic, RHD (8E2 713 111 S) |
| 2014 | 2.0 TFSI | Gear selector linkage |
| 2007 | 2.0 TDI | Power steering pipe |
| 2010 | 2.0 TFSI | Replacement engine — code CNDC, full working order required |
| 2015 | 2.0 TDI | Engine undertray (8K2863821) |
| 2011 | 2.0 TDI | Driver's front wheel bearing hub |
Common Audi A4 Issues
The A4's popularity means parts requests cover an enormous range. The 2.0 TFSI timing chain tensioner is the single most common failure seen across the network, particularly on B8 models manufactured between 2008 and 2012. The EA888 Gen 1 tensioner is prone to wear at higher mileage, allowing the chain to stretch and potentially skip timing — with catastrophic consequences if left unattended. Always replace the full kit: guides, tensioner, and chain.
The multitronic CVT gearbox fitted to front-wheel-drive B6 and B7 models is another frequent subject. Shuddering under acceleration typically points to a failing valve body or worn drive chain. A used gearbox from a lower-mileage vehicle is often more economical than an internal rebuild. Complete units and individual components are available through the network.
Front control arm kits wear more quickly on British road surfaces than Audi's test schedule assumed, and should be replaced in complete sets. Oil pumps and water pumps on high-mileage 2.0 TFSI engines are also common requests. TDI owners frequently enquire about DPF filters, EGR valves, and injectors. Power steering racks and brake caliper assemblies round out the most-requested A4 spares.
Why Use This Service?
- •Multi-supplier quotes — your request is sent to multiple vetted UK Audi breakers at once, generating competitive prices.
- •UK GDPR-compliant — your data is handled in line with UK data protection law throughout the process.
- •No obligation — free to submit and free to receive quotes. You choose whether to proceed. No upfront payment needed.
UK-Wide Delivery
Suppliers in our network deliver Audi A4 parts the length and breadth of the UK. Most couriered items arrive within 1–3 working days. Engines and gearboxes travel by pallet freight, typically within 2–4 working days of order confirmation.
The network also stocks parts for the Audi A7 parts, Q5 parts for sale, and A5 parts for sale. We deliver to delivery to Margate and Rotherham Audi spares and the rest of the UK.
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