Found a replacement engine quote quickly, and the supplier clearly explained the delivery and warranty options.
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Compare used and reconditioned engine guide prices from trusted UK suppliers. Find replacement engine options by model, price and availability.
| Engine Code | CC | Size | Fuel | Number of Cylinders | Aspiration | Fits | Price (From) |
|---|---|---|---|---|---|---|---|
|
BMW
BMW M440d Diesel Engine JA1
Average rating:
5
4
-300
JA1
|
3.0 Litre | 2993 cc | Diesel | N/A | Turbo | 2020-2024 | - |
|
BMW
BMW M440d Diesel Engine JA1
Average rating:
5
4
-300
JA1
|
3.0 Litre | 2993 cc | Diesel | N/A | Turbo | 2020-2024 | - |
|
BMW
BMW M440d Diesel Engine JA1
Average rating:
5
4
0
JA1
|
3.0 Litre | 2993 cc | Diesel | N/A | Turbo | 2020-2024 | - |
|
BMW
BMW M440d Diesel Engine JA1
Average rating:
5
4
0
JA1
|
3.0 Litre | 2993 cc | Diesel | N/A | Turbo | 2020-2024 | - |
|
BMW
BMW M440d Diesel Engine B57D30B
Average rating:
5
4
-300
B57D30B
|
3.0 Litre | 2993 cc | Diesel | V TYPE 12 CYLINDER | Turbo | 2020-2024 | - |
|
BMW
BMW M440d Diesel Engine B57D30B
Average rating:
5
4
-300
B57D30B
|
3.0 Litre | 2993 cc | Diesel | V TYPE 12 CYLINDER | Turbo | 2020-2024 | - |
|
BMW
BMW M440d Diesel Engine B57D30B
Average rating:
5
4
0
B57D30B
|
3.0 Litre | 2993 cc | Diesel | V TYPE 12 CYLINDER | Turbo | 2020-2024 | - |
|
BMW
BMW M440d Diesel Engine B57D30B
Average rating:
5
4
0
B57D30B
|
3.0 Litre | 2993 cc | Diesel | V TYPE 12 CYLINDER | Turbo | 2020-2024 | - |
If you are searching for a replacement engine for your BMW M440d Diesel, 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.
Simply submit your vehicle details and your enquiry can be shared with relevant suppliers from our nationwide network. Suppliers with compatible BMW M440d Diesel 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.
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.
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.
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.
Browse used and reconditioned engine options from trusted UK suppliers.
Read feedback from customers who used our quote process to explore used and reconditioned engine options from participating UK suppliers.
Found a replacement engine quote quickly, and the supplier clearly explained the delivery and warranty options.
The comparison made it easier to understand my options instead of contacting different engine breakers separately.
Clear process, quick responses and useful information before I selected a used engine supplier.
Clear answers for UK drivers comparing used, reconditioned, supply-only and fitted replacement engine quotes.
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.
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.
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.
The garage should consider the cause of the original failure and relevant systems around the engine, which may include turbo oil supply, injectors, cooling and emissions-related components. The exact checks depend on the engine and diagnosis.
There is no reliable one-price answer. The total depends on the exact engine code, used or reconditioned condition, availability, included ancillaries, warranty, recovery and fitting. A vehicle-matched written quote is more meaningful than a generic advertised figure.
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.