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Popular BMW Z4 Engine Models

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Available Engine Models Starting guide prices for replacement engines
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Engine Code CC Size Fuel Number of Cylinders Aspiration Fits Price
(From)
BMW BMW Z4 Engine N46-B20B Average rating: 5 4 1195
N46-B20B
2.0 Litre 2000 cc Petrol 4 CYLINDER INLINE N/A 2004-2009 £ 1195
BMW BMW Z4 Engine 226S1 / M54-B22 Average rating: 5 4 495
226S1 / M54-B22
2.2 Litre 2200 cc Petrol 6 CYLINDER INLINE N/A 2003-2006 £ 495
BMW BMW Z4 Engine 256S5 / M54-B25 Average rating: 5 4 495
256S5 / M54-B25
2.5 Litre 2500 cc Petrol 6 CYLINDER INLINE N/A 2003-2006 £ 495
BMW BMW Z4 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 Z4 Engine N52-B25AE Average rating: 5 4 1595
N52-B25AE
2.5 Litre 2500 cc Petrol 6 CYLINDER INLINE N/A 2006-2009 £ 1595
BMW BMW Z4 Engine N52-B25AE Average rating: 5 4 1595
N52-B25AE
2.5 Litre 2500 cc Petrol 6 CYLINDER INLINE N/A 2006-2009 £ 1595
BMW BMW Z4 Engine N52-B30AF Average rating: 5 4 1595
N52-B30AF
3.0 Litre 3000 cc Petrol 6 CYLINDER INLINE N/A 2006-2009 £ 1595
BMW BMW Z4 Engine N52K-B25A Average rating: 5 4 1595
N52K-B25A
2.5 Litre 2500 cc Petrol 6 CYLINDER INLINE N/A 2009-2011 £ 1595
BMW BMW Z4 Engine N52K-B30A Average rating: 5 4 1595
N52K-B30A
3.0 Litre 3000 cc Petrol 6 CYLINDER INLINE N/A 2009-2011 £ 1595
BMW BMW Z4 Engine N54-B30A Average rating: 5 4 1895
N54-B30A
3.0 Litre 3000 cc Petrol 6 CYLINDER INLINE N/A 2009-2011 £ 1895
BMW BMW Z4 Engine N54-B30A Average rating: 5 4 1895
N54-B30A
3.0 Litre 3000 cc Petrol 6 CYLINDER INLINE N/A 2010-2011 £ 1895
BMW BMW Z4 Engine N54B30A Average rating: 5 4 -300
N54B30A
3.0 Litre 2979 cc Petrol V TYPE 12 CYLINDER Turbo 2009-2016 -
BMW BMW Z4 Engine N54B30A Average rating: 5 4 -300
N54B30A
3.0 Litre 2979 cc Petrol V TYPE 12 CYLINDER Turbo 2009-2016 -
BMW BMW Z4 Engine B58B30C Average rating: 5 4 -300
B58B30C
3.0 Litre 2998 cc Petrol V TYPE 12 CYLINDER Turbo 2018-2024 -
BMW BMW Z4 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW Z4 Engine B46B20B Average rating: 5 4 -300
B46B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW Z4 Engine B48B20B Average rating: 5 4 -300
B48B20B
2.0 Litre 1998 cc Petrol V TYPE 8 CYLINDER Turbo 2018-2024 -
BMW BMW Z4 Engine B58B30B Average rating: 5 4 -300
B58B30B
3.0 Litre 2998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -
BMW BMW Z4 Engine B58B30B Average rating: 5 4 -300
B58B30B
3.0 Litre 2998 cc Petrol V TYPE 8 CYLINDER Turbo 2019-2024 -

Buy BMW Z4 Engines With Confidence

If you are searching for a replacement engine for your BMW Z4, 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 Z4 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&nbspZ4 engine quotes from trusted UK suppliers BMW&nbspZ4 owner comparing replacement engine options Compare BMW&nbspZ4 engine warranty mileage and delivery options

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

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

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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 Z4 replacement engines

How long is the warranty on a reconditioned BMW Z4 engine?

Reconditioned engines can be supplied with warranty cover of up to three years, depending on the engine and the stated conditions. Check the written terms and any fitting or servicing requirements before installation.

Can I have a BMW Z4 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.

Is a used BMW Z4 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.

What details do you need to find the correct BMW Z4 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.

Should I buy a used or reconditioned engine for my BMW Z4?

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.

How quickly can a BMW Z4 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.

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