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Popular BMW X3 Engine Models

Compare used and reconditioned engine guide prices from trusted UK suppliers. Find replacement engine options by model, price and availability.

Available Engine Models Starting guide prices for replacement engines
Quick Quotes
Engine Code CC Size Fuel Number of Cylinders Aspiration Fits Price
(From)
BMW BMW X3 Engine N46-B20B Average rating: 5 4 1195
N46-B20B
2.0 Litre 2000 cc Petrol 4 CYLINDER INLINE N/A 2005-2010 £ 1195
BMW BMW X3 Engine 256S5 / M54-B25 Average rating: 5 4 495
256S5 / M54-B25
2.5 Litre 2500 cc Petrol 6 CYLINDER INLINE N/A 2003-2007 £ 495
BMW BMW X3 Engine 306S3 / M54-B30 Average rating: 5 4 595
306S3 / M54-B30
3.0 Litre 3000 cc Petrol 6 CYLINDER INLINE N/A 2003-2006 £ 595
BMW BMW X3 Engine N52B25AF Average rating: 5 4 1595
N52B25AF
2.5 Litre 2500 cc Petrol 6 CYLINDER INLINE N/A 2006-2010 £ 1595
BMW BMW X3 Engine N52-B30AF Average rating: 5 4 1595
N52-B30AF
3.0 Litre 3000 cc Petrol 6 CYLINDER INLINE N/A 2006-2010 £ 1595
BMW BMW X3 Engine N52B25A Average rating: 5 4 -300
N52B25A
2.5 Litre 2497 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B25A Average rating: 5 4 -300
N52B25A
2.5 Litre 2497 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B25AF Average rating: 5 4 -300
N52B25AF
2.5 Litre 2497 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B25AF Average rating: 5 4 -300
N52B25AF
2.5 Litre 2497 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B25BF Average rating: 5 4 -300
N52B25BF
2.5 Litre 2497 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B25BF Average rating: 5 4 -300
N52B25BF
2.5 Litre 2497 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B30A Average rating: 5 4 -300
N52B30A
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B30A Average rating: 5 4 -300
N52B30A
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B30A Average rating: 5 4 -300
N52B30A
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B30BF Average rating: 5 4 -300
N52B30BF
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N52B30BF Average rating: 5 4 -300
N52B30BF
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2006-2008 -
BMW BMW X3 Engine N55B30A Average rating: 5 4 -300
N55B30A
3.0 Litre 2979 cc Petrol V TYPE 12 CYLINDER Turbo 2010-2017 -
BMW BMW X3 Engine N55B30A Average rating: 5 4 -300
N55B30A
3.0 Litre 2979 cc Petrol V TYPE 12 CYLINDER Turbo 2010-2017 -
BMW BMW X3 Engine N52B30A Average rating: 5 4 -300
N52B30A
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2011-2012 -
BMW BMW X3 Engine N52B30AF Average rating: 5 4 -300
N52B30AF
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2011-2012 -
BMW BMW X3 Engine N52B30BF Average rating: 5 4 -300
N52B30BF
3.0 Litre 2996 cc Petrol V TYPE 12 CYLINDER Turbo 2011-2012 -
BMW BMW X3 Engine B58B30A Average rating: 5 4 -300
B58B30A
3.0 Litre 2998 cc Petrol V TYPE 12 CYLINDER Turbo 2017-2019 -
BMW BMW X3 Engine B58B30A Average rating: 5 4 -300
B58B30A
3.0 Litre 2998 cc Petrol V TYPE 12 CYLINDER Turbo 2017-2019 -
BMW BMW X3 Engine B58B30A Average rating: 5 4 -300
B58B30A
3.0 Litre 2998 cc Petrol V TYPE 12 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B58B30A Average rating: 5 4 -300
B58B30A
3.0 Litre 2998 cc Petrol V TYPE 12 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B58B30A Average rating: 5 4 -300
B58B30A
3.0 Litre 2998 cc Petrol V TYPE 12 CYLINDER Turbo 2018-2019 -
BMW BMW X3 Engine S58B30A Average rating: 5 4 -300
S58B30A
3.0 Litre 2993 cc Petrol V TYPE 12 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine N46B20B Average rating: 5 4 -300
N46B20B
2.0 Litre 1995 cc Petrol V TYPE 8 CYLINDER Turbo 2005-2008 -
BMW BMW X3 Engine N46B20B Average rating: 5 4 -300
N46B20B
2.0 Litre 1995 cc Petrol V TYPE 8 CYLINDER Turbo 2005-2008 -
BMW BMW X3 Engine N46B20B Average rating: 5 4 -300
N46B20B
2.0 Litre 1995 cc Petrol V TYPE 8 CYLINDER Turbo 2008-2011 -
BMW BMW X3 Engine N46B20B Average rating: 5 4 -300
N46B20B
2.0 Litre 1995 cc Petrol V TYPE 8 CYLINDER Turbo 2008-2011 -
BMW BMW X3 Engine N20B20A Average rating: 5 4 -300
N20B20A
2.0 Litre 1997 cc Petrol V TYPE 8 CYLINDER Turbo 2011-2017 -
BMW BMW X3 Engine N20B20A Average rating: 5 4 -300
N20B20A
2.0 Litre 1997 cc Petrol V TYPE 8 CYLINDER Turbo 2011-2017 -
BMW BMW X3 Engine N20B20A Average rating: 5 4 -300
N20B20A
2.0 Litre 1997 cc Petrol V TYPE 8 CYLINDER Turbo 2012-2017 -
BMW BMW X3 Engine N20B16A Average rating: 5 4 -300
N20B16A
1.6 Litre 1592 cc Petrol V TYPE 8 CYLINDER Turbo 2014-2017 -
BMW BMW X3 Engine N20B16A Average rating: 5 4 -300
N20B16A
1.6 Litre 1592 cc Petrol V TYPE 8 CYLINDER Turbo 2014-2017 -
BMW BMW X3 Engine N20B20A Average rating: 5 4 -300
N20B20A
2.0 Litre 1997 cc Petrol V TYPE 8 CYLINDER Turbo 2014-2017 -
BMW BMW X3 Engine N20B20A Average rating: 5 4 -300
N20B20A
2.0 Litre 1997 cc Petrol V TYPE 8 CYLINDER Turbo 2014-2017 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B16A Average rating: 5 4 -300
B48B16A
1.6 Litre 1597 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B20A Average rating: 5 4 -300
B48B20A
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B20A Average rating: 5 4 -300
B48B20A
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B20A Average rating: 5 4 -300
B48B20A
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2017-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW X3 Engine B48B20C Average rating: 5 4 -300
B48B20C
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW X3 Engine B48B20D Average rating: 5 4 -300
B48B20D
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW X3 Engine B48B20D Average rating: 5 4 -300
B48B20D
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B48B20A Average rating: 5 4 -300
B48B20A
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B48B20A Average rating: 5 4 -300
B48B20A
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B58B30B Average rating: 5 4 -300
B58B30B
3.0 Litre 2998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B58B30B Average rating: 5 4 -300
B58B30B
3.0 Litre 2998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B58B30B Average rating: 5 4 -300
B58B30B
3.0 Litre 2998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B58B30B Average rating: 5 4 -300
B58B30B
3.0 Litre 2998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2021-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2021-2024 -
BMW BMW X3 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2021-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2021-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2021-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2021-2024 -
BMW BMW X3 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2021-2024 -

Buy BMW X3 Engines With Confidence

If you are searching for a replacement engine for your BMW X3, Buy Engines can help make the process simpler and more convenient. Our platform connects vehicle owners with trusted UK engine suppliers, allowing you to compare available used and reconditioned engine options in one place rather than contacting multiple suppliers individually.

Compare Quotes from Trusted UK Engine Suppliers

Simply submit your vehicle details and your enquiry can be shared with relevant suppliers from our nationwide network. Suppliers with compatible BMW X3 engines in stock may respond with pricing, mileage, warranty and delivery information, helping you compare options based on your requirements and budget. This saves valuable time and gives you greater visibility over the engines currently available from trusted suppliers.

Save Time Searching for the Right Replacement Engine

This saves valuable time and gives you greater visibility over the engines currently available from trusted suppliers. Instead of contacting multiple businesses individually, you can review several engine options from one enquiry.

Used, Reconditioned & Rebuilt Engine Options Available

Whether you need a used engine, a rebuilt unit or a professionally reconditioned replacement engine, Buy Engines gives you access to a wide range of engine suppliers throughout the UK. Instead of spending hours searching multiple websites, you can review relevant engine options from suppliers that may have suitable stock available for your vehicle.

Compare Mileage, Warranty & Delivery Information

We understand that replacing an engine can be a significant decision. That is why our platform is designed to help you compare key information such as engine condition, mileage, warranty coverage and delivery services before making your choice.

Compare BMW&nbspX3 engine quotes from trusted UK suppliers BMW&nbspX3 owner comparing replacement engine options Compare BMW&nbspX3 engine warranty mileage and delivery options

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Trusted by UK Drivers Looking for Replacement Engines

Read feedback from customers who used our quote process to explore used and reconditioned engine options from participating UK suppliers.

Customer Feedback Based on experiences shared by engine quote customers
Quote customer reviews
Quote Customer

Found a replacement engine quote quickly, and the supplier clearly explained the delivery and warranty options.

Mitchell Rix Replacement engine enquiry
Quote Customer

The comparison made it easier to understand my options instead of contacting different engine breakers separately.

Natalie Piper Used engine quote customer
Quote Customer

Clear process, quick responses and useful information before I selected a used engine supplier.

Replacement Engine Help

Clear answers for UK drivers comparing used, reconditioned, supply-only and fitted replacement engine quotes.

Frequently asked questions about BMW X3 replacement engines

Should I buy a used or reconditioned engine for my BMW X3?

A used engine usually suits a lower upfront budget; a reconditioned engine can suit owners planning to keep the vehicle longer and wanting greater internal renewal and longer warranty potential. Compare the complete fitted cost and warranty, not the engine price alone.

Why is specialist fitting important for a BMW X3?

Higher-value and higher-specification vehicles can have complex ancillaries, electronics and variant differences. A suitably equipped workshop helps ensure the replacement is correctly matched, installed and commissioned, and that warranty requirements are documented.

How quickly can a BMW X3 engine be replaced?

Timescale depends on exact engine availability, delivery or recovery, workshop capacity and whether additional faults or parts are found. Ask for a realistic current estimate after the engine has been matched rather than relying on a generic turnaround claim.

What details do you need to find the correct BMW X3 engine?

Start with the registration. VIN, model year, engine code, fuel type, capacity, transmission or exact derivative may also be needed. The purpose is to confirm compatibility before the engine is reserved or dispatched.

Could I save money compared with a main dealer on a BMW X3 engine?

Potentially. BuyEngines states savings of up to 40% against comparable main-dealer routes on suitable jobs. The exact saving varies, so compare like-for-like engine condition, warranty, labour, recovery and included parts.

Is a used BMW X3 engine a good option?

It can be when the vehicle needs a cost-controlled repair and a correctly matched unit with clear condition and warranty is available. Used engines supplied through BuyEngines can have warranty cover of up to six months, subject to the individual engine and terms.

Can I have a BMW X3 engine delivered to my own mechanic?

Yes. Choose supply-only if your garage has agreed to fit the engine. Before ordering, make sure the mechanic sees the warranty conditions and confirms which supporting parts or checks are required during installation.

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