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520d Engine for Sale

BMW 520d Engines

Model Name Engine code Year Engine size Chassis Fuel KW HP Cylinders Valves
5 (G30, F90) 530 e Plug-in-Hybrid B46 B20 B 2017-2025 1998cc 1 Petrol/Hybrid 1201 2151 41 161
5 (G30, F90) 530 d Mild-Hybrid B57 D30 B 2020-2025 2993cc 1 Diesel/Hybrid 1551 2501 61 241
5 (G30, F90) 530 e Plug-in-Hybrid GC1 2019-2025 0cc 1 Petrol/Hybrid 501 831 01 01
5 (G30, F90) 530 e Plug-in-Hybrid B48 B20 A 2019-2025 1998cc 1 Petrol/Hybrid 1151 1901 41 161
5 (G30, F90) 520 d B47 D20 B 2016-2025 1995cc 1 Diesel 851 1701 41 161
5 (G30, F90) 520 i Mild-Hybrid JA1 2020-2025 0cc 1 Petrol/Hybrid 81 01 01 01
5 (G30, F90) 520 i B48 B16 A 2017-2025 1597cc 1 Petrol 1251 01 41 161
5 (G30, F90) 530 d xDrive B57 D30 A 2016-2020 2993cc 1 Diesel 1551 2351 61 241
5 (G30, F90) 520 i B48 B20 B 2017-2020 1998cc 1 Petrol 1201 1951 41 161
5 (F10, F18) 520 i N20 B20 B 2011-2016 2.0 F10, F181 Petrol 1201 1351 41 161
5 (F10, F18) 520 i N20 B20 A 2011-2016 2.0 F10, F181 Petrol 1101 2051 41 161
5 Gran Turismo (F07) 535 d xDrive N57 D30 B 2010-2016 3.0 F071 Diesel 2201 2301 61 241
5 Gran Turismo (F07) 530 d N57 D30 A 2010-2016 3.0 F071 Diesel 1501 2101 61 241
5 (F10, F18) 520 d B47 D20 A 2014-2016 2.0 F10, F181 Diesel 851 1551 41 161
5 (F10, F18) M5 S63 B44 B 2011-2016 4.4 F10, F181 Petrol 4121 4671 81 321
5 (F10) 520 i N20 B16 A 2013-2016 1592cc 1 Petrol 1051 1351 41 161
5 (E60) M S85 B50 A 2004-2010 5.0 E601 Petrol 3731 01 101 401
5 (E60) 520 d N47 D20 A 2007-2010 2.0 E601 Diesel 661 1451 41 161
5 (E60) 530 d M57 D30 (306D2) 2003-2010 3.0 E601 Diesel 1501 1601 61 241
5 (E60) 535 d M57 D30 (306D5) 2007-2010 3.0 E601 Diesel 1981 2211 61 241
5 (E60) 530 d M57 D30 (306D3) 2003-2010 3.0 E601 Diesel 1351 1731 61 241
5 (E60) 520 d M47 D20 (204D4) 2005-2010 2.0 E601 Diesel 851 1201 41 161
5 (E60) 520 d N47 D20 C 2005-2010 2.0 E601 Diesel 661 1501 41 161
5 (E60) 535 d M57 D30 (306D4) 2004-2010 3.0 E601 Diesel 1981 2001 61 241
5 (E60) 520 i N43 B20 A 2007-2010 2.0 E601 Petrol 901 1251 41 161
5 (E60) 520 i N46 B20 B 2006-2009 2.0 E601 Petrol 951 1251 41 161
5 (E39) 520 i M54 B22 (226S1) 2000-2003 2.2 E391 Petrol 1201 1251 61 241
5 (E39) 520 d M47 D20 (204D1) 2000-2003 2.0 E391 Diesel 851 1001 41 161
5 (E39) M 4.9 S62 B50 (508S1) 1998-2003 4941cc E391 Petrol 2941 01 81 321
5 (E39) 520 i M52 B20 (206S3) 1996-2000 2.0 E391 Petrol 1001 1101 61 241
5 (E39) 530 d M57 D30 (306D1) 1998-2000 2.9 E391 Diesel 1351 1421 61 241
5 (E39) 520 i M52 B20 (206S4) 1996-2000 2.0 E391 Petrol 1001 1101 61 241
5 Touring (E34) M 3.8 S38 B38 (386S1) 1994-1997 3795cc E341 Petrol 2501 01 61 241
5 Touring (E34) 520 i M50 B20 (206S2) 1991-1997 2.0 E341 Petrol 1101 01 61 241
5 Touring (E34) 520 i M50 B20 (206S1) 1991-1997 2.0 E341 Petrol 1101 01 61 241
5 (E34) M 3.6 S38 B36 (366S1) 1988-1992 3535cc E341 Petrol 2101 2321 61 241
5 (E28) M 3.5 S38 B35 (356ED) 1985-1987 3453cc E281 Petrol 1911 2111 61 241
5 (E28) 520 i M20 B20 (206KA) 1985-1987 2.0 E281 Petrol 901 1101 61 121
5 (E28) 520 i M20 B20 (206EZ) 1981-1987 2.0 E281 Petrol 901 1101 61 121
5 (E28) 520 i M20 B20 (206EC) 1981-1987 2.0 E281 Petrol 901 1101 61 121
5 (E28) 520 i M20 B20 (206EB) 1981-1987 2.0 E281 Petrol 901 1101 61 121
5 (E28) 520 i M20 B20 (206EA) 1981-1987 2.0 E281 Petrol 901 1101 61 121
5 (E12), 5 Sedan (E12) 520 i/6 M20 B20 (206VA) 1976-1978 1990cc 1 Petrol 901 1101 61 121
5 (E12) 520 i M10 B20 1972-1975 2.0 E121 Petrol 741 1011 41 81

BMW 520d Engine for Sale – Engine Fitting & Repair Available

Engine replacements for BMW 520d are complicated affairs and require a BMW specialist with experience to get the job done. At BM Engine Works, we are the UK's only BMW engine specialist with over 25 years of hands-on experience supplying, rebuilding, and fitting thousands of BMW engines across the UK. We source low mileage used BMW 520 engines from verified suppliers and supply them at affordable prices. We have reconditioned BMW 520 engines that perform as well as new engines. You can get your original BMW 520d rebuilt professionally and enjoy trouble free driving for years. We support every generation of the BMW 520d, from the early E60 models through the F10 range to the latest G30 series.

Our process is simple: provide your registration, receive a price quote and choose supply only or supply and fit. We offer fast turnaround, vehicle recovery and a secure delivery option. Free expert advice helps you select the right engine code, whether it’s an N47D20C, B47D20A or the 2015 BMW 520d engine code—and we also recommend the best engine oil for your BMW 520d or BMW F10 520d to ensure your replacement service lasts. These extras, combined with our satisfaction guarantee, make us a trusted choice for BMW owners.

BMW 5 Series 520d engine & its common problems

The BMW 5 Series has been the benchmark executive saloon since 1972. The 520d diesel engine is the most popular variant because it balances performance and economy. Early cars used M47 and N47 engines, while later F10 and G30 models moved to the B47. These 2.0 litre turbo diesel units deliver around 150 hp, 190 hp and up to 400 Nm of torque and pair with eight speed automatic transmissions. Later, B47 BMW 520d engines improve refinement and efficiency.

Every engine has vulnerabilities. Timing chain wear and failure are common on early N47 units; symptoms include whining or rattling noises and drivetrain malfunction warnings. A cracked plastic charge pipe can cause a sudden loss of boost and a loud pop sound. Some cars suffer from cam chain problems or general engine failure. Owners sometimes notice the BMW 520d engine noise change or the engine management light appears when the EGR or turbo is failing. Later B47 engines addressed several of these problems, but regular servicing and using the correct oil remain vital. Our specialists will diagnose issues and help you decide whether repair or quality replacement is the right solution.

Looking for BMW 520d engine for sale with engine supplied and fitting service?

Finding a BMW 520d engine for sale can be difficult because engine condition varies widely. We simplify your search by stocking a large range of used and reconditioned BMW 520d engines. Each engine is rebuilt or inspected to high standards and comes from verified suppliers. Because our engines are reconditioned in house, we can pass on substantial savings; customers enjoy up to 40% discount. A warranty of up to 24 months gives you peace of mind.

Our supply and fit service takes away the stress. Once you accept our price quote, we can recover your vehicle and install the replacement engine. We also offer a fast delivery option for customers who just need an engine. We stock engines for every version, including the BMW 520d 2010 engine, BMW 520d 2011 engine for sale, BMW 520d 2016 engine, BMW 520d 2017 engine, BMW 520d 2018 engine and the BMW 520d B47 engine. Whether you drive a BMW 520d M Sport engine or are specifically searching for a BMW F10 520d engine for sale, our team will identify the correct code, such as N47D20A, N47D20C or B47D20A and supply the matching unit. We also have BMW 520d M Sport engines for sale and can cater to other body styles, including Touring and xDrive. Supplying a 2012 engine with the right specs is no problem because our inventory spans the complete production range.

Our BMW 520d Engine Sourcing & Quality Approval Process

We have a team of technicians who source the best BMW engines from all over the UK. Our sourcing process starts with strict donor vehicle selection from trusted, traceable sources, ensuring proper service history and responsible removal. Mileage is verified from the ECU and service records. A full BMW diagnostic scan is carried out to check fault codes, ECU data irregularities and performance issues before any engine is approved.

Once preliminary tests are done, each unit is further subjected to detailed compression and leak-down testing to confirm internal health. As a result, we end up approving fewer engines to ensure only reliable, high quality units reach our customers.

How do reconditioned BMW 520d engines compare with used ones?

Choosing between a reconditioned and a used engine depends on your budget and how long you plan to keep your car. Used engines are removed from donor cars and tested; they are budget friendly but have an unknown history. A reconditioned engine is stripped, cleaned and rebuilt with tested or new components. Machining restores tolerances, and the unit is reassembled and tested to perform like new. Reconditioned units offer better longevity and include a warranty. We recommend them if you intend to keep your BMW for many years. For those who want to retain their original block, remanufacturing is available; your own engine is restored to factory specification and returned with a warranty.

During reassembly, we use the correct lubricants and can advise on maintenance. The BMW 520d engine oil capacity is about 5 litres, and using the best engine oil for BMW 520d or the specific best engine oil for BMW F10 520d helps protect the timing chain and turbo. Following BMW service intervals and replacing components such as the charge pipe with improved parts reduces the likelihood of engine management lights or unusual noises.

Why choose our BMW 520d engine specialists for your engine replacement?

Our workshop is staffed by BMW trained technicians and equipped with factory diagnostics. We control quality from sourcing through rebuilding to installation, ensuring that every engine supplied and fitted meets BMW standards. When you buy a BMW 520d engine from us, you benefit from:

Get the cheapest engine prices, typically up to 40 % less than brand new engine prices.

Fast turnaround so that you go back on the road again within days.

Vehicle recovery and fast delivery option to suit your needs.

Free expert advice from expert technicians who know every variation of the 520d engine.

Transparent BMW 520d Engine Pricing & Nationwide Fitting Support

Engine replacements require you to have enough information to make an informed decision. This is the reason we provide clear, upfront pricing on all BMW 520 engines, with used units typically ranging from around £1,200 to £2,000 and reconditioned engines from approximately £2,800 to £4,500. However, the final prices depend on various factors such as engine code (M47, N47, or B47), verified mileage, vehicle generation and the level of the warranty cover selected.

Our quoting system gives you a clear, itemised price before any work begins. If you choose our supply and fit option, we recover your car, remove the old engine, install the replacement, and test it before handover to you. For supply only orders, we deliver engines nationwide. Our combination of competitive pricing and high-quality service reflects customer expectations.

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Frequently Asked Questions

Yes. Replacing the engine in a BMW 520d is often worth it, especially if the car is in good condition. A quality used or reconditioned 520d engine restores performance, improves reliability, and costs far less than buying a new car.
Common BMW 520d engine problems include timing chain failure, turbocharger issues, EGR valve faults, excessive oil consumption, and DPF blockages. These issues can usually be resolved with a replacement or reconditioned engine.
Yes. We supply BMW 520d replacement engines with a warranty for complete peace of mind. Our used and reconditioned engines are fully tested, inspected, and quality-assured before delivery or fitting.
A BMW 520d engine replacement typically takes 2–5 working days, depending on engine availability, workshop scheduling, and whether additional components need attention.
BMW 520d engine replacement cost varies based on the engine type, condition (used or reconditioned), and labour. Prices usually range from £1,800 to £4,000, making it a cost-effective alternative to dealership rates.
We cover all major BMW 520d engine codes, including N47D20, N47D20C, N47D20A, B47D20, and related variants used across the 5 Series lineup.
Yes. A BMW 520d timing chain issue can be repaired, but if the damage is severe, replacing the entire engine is often the safer and more cost-effective option—especially for N47 engines known for chain failures.
Yes. A healthy replacement engine can significantly improve fuel economy, reduce smoke and vibrations, and restore the smooth performance BMW 520d models are known for.
Replacing the engine usually improves resale value. Buyers prefer BMW 520d models with a fresh, warrantied engine rather than one with known issues like timing chain or turbo failures.
No. Mileage remains stored in the vehicle's ECU and instrument cluster. Replacing the engine does not reset or change the odometer reading.

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