The BMW N63 B40 B is a 4.0 litre petrol engine fitted to the 7 Series. 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 BMW N63 B40 B is a 4.0 litre petrol engine fitted to the 7 Series. 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 BMW N63 B40 B engine, with typical used and reconditioned price guidance from our UK supplier network.
| Engine Size | 4.0 litre |
| Fuel | Petrol |
| Years produced | 2012 - 2019 |
| Typical quote price | £2,536 |
All prices are typical UK ranges based on supplier quotes. Final prices depend on availability, fitting and supplier.
The BMW N63 B40 B engine is a direct fit for the following models. Click a model to see its full engine range and pricing.
| Model | Years |
|---|---|
| BMW 7 Series | 2012 - 2019 |
Looking for an BMW N63 B40 B 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 N63 B40 B engines and choose the best deal - with warranty cover and no upfront payment.
N63 B40 B is an engine code for a petrol BMW engine, fitted across the 7 Series.
Because the same code is shared across several models and model years, a good used or reconditioned N63 B40 B 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 BMW N63 B40 B engine in the UK.
Browse the full BMW range to find pricing for your exact model.
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