The BLB is a 2.0-litre diesel engine fitted to the Audi A4, A4 Avant, A4 Convertible and A6. Replacement units are sourced through our vetted UK supplier network - compare used and reconditioned prices with warranty cover, or enter your registration for an exact quote.
The BLB is a 2.0-litre diesel engine fitted to the Audi A4, A4 Avant, A4 Convertible and A6. Replacement units are sourced through our vetted UK supplier network - compare used and reconditioned prices with warranty cover, or enter your registration for an exact quote.
Key specifications for the Audi BLB engine, with typical used and reconditioned price guidance from our UK supplier network.
| Engine Size | 2.0 litre |
| Fuel | Diesel |
| Years produced | 2004 to 2020 |
| Typical quote price | £769 – £4,914 |
All prices are typical UK ranges based on supplier quotes. Final prices depend on availability, fitting and supplier.
The Audi BLB engine is a direct fit for the following models. Click a model to see its full engine range and pricing.
| Model | Years |
|---|---|
| Audi A4 | 2004 to 2020 |
| Audi A4 Avant | 2004 to 2020 |
| Audi A4 Convertible | 2004 to 2020 |
| Audi A6 | 2004 to 2020 |
| Audi A6 Avant | 2004 to 2020 |
Looking for an Audi BLB engine? You are in the right place. Motor Fix Way is a free UK price-comparison service that connects you with vetted engine suppliers across the country, so you can compare used and reconditioned BLB engines and choose the best deal - with warranty cover and no upfront payment.
BLB is an engine code for a diesel Audi engine, fitted across the A4, A4 Avant, A4 Convertible, A6 and A6 Avant.
Because the same code is shared across several models and model years, a good used or reconditioned BLB is usually a straightforward, like-for-like replacement. Enter your registration and our suppliers will confirm the exact fit and send you fixed-price quotes to compare.
Common questions about buying a replacement Audi BLB engine in the UK.
Browse the full Audi range to find pricing for your exact model.
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