BMW 5 Series Engines for Sale | Engine Finders

Engine Finders is the UK's largest BMW engines marketplace for top-quality BMW replacement engines, including BMW 5 Series engines - whether you're looking for a reconditioned, remanufactured, or low-mileage used engine. Simply enter your registration or browse our engine list to find a compatible match at highly competitive prices.

BMW 5 Series Replacement Engines

The BMW 5 Series is a premium executive car that balances luxury, performance, and cutting-edge technology. First introduced in 1972 (E12), the 5 Series has evolved through multiple generations, refining its driving dynamics, efficiency, and advanced features. The F10 generation (2010–2017) introduced turbocharged engines and enhanced driver assistance systems, while the latest G60 lineup (2023–present) offers mild-hybrid technology, improved aerodynamics, and a fully electric variant, the BMW i5. With powerful trims like the M5 and fuel-efficient diesels like the 520d, the 5 Series remains one of the UK’s best-selling luxury sedans..

Whether you need a replacement due to timing chain issues, overheating, or general wear and tear, Engine Finders makes it easy to locate the right 5 Series engine, fast.

BMW 5 Series Models & Engine Codes

BMW’s 5 Series engines range from efficient 4-cylinder petrols to performance-tuned turbocharged 6-cylinders and V8s. Whether you're driving an early E39 or a newer G60 M Sport, we can help you find the exact engine code match.

Here are some of the popular BMW 5 Series engine codes we regularly stock:

• BMW 520i, 530i, 540i
  Petrol Engine Codes: B48A20, B58B30
  Known for fuel economy and smooth performance in city driving.
• BMW 520d, 530d, 540d
  Diesel Engine Codes: B47D20, B57D30
  Great torque and long-range economy; early N47 models may have timing chain concerns.
• BMW M550i, M5 (Performance Models)
  Performance Engine Codes: N63B44, S63B44
  Turbocharged V8 engines with exceptional power and tuning potential.
• BMW 5 Series E39, E60, F10, G30, G60 (Body Styles)
  Available in petrol, diesel, plug-in hybrid, and fully electric variants across trims and generations.

We can also help source rare engine variants, including the 530e hybrid, 545i, and models with xDrive all-wheel-drive systems. If you're unsure about compatibility, just send us your reg or VIN – we’ll do the hard work for you.

Buy Used and Second-Hand BMW 5 Series Engines

Engine Finders connects you to a vast network of trusted UK suppliers with a wide range of BMW 5 Series engines in stock. Whether you need:

• Used Engines
• Reconditioned Engines
• Rebuilt Engines
• Remanufactured Engines

Our vetted sellers ensure every BMW 5 Series engine meets our quality standards, whether you’re after a budget-friendly used unit or a factory-spec remanufactured version.

BMW 5 Series Engines in Stock

From everyday petrol to diesel-efficient or performance-driven models, we offer a wide-range of BMW 5 Series used and reconditioned engines.

Reconditioned engines often include brand-new internal parts, such as:

• New Pistons, Rings, Bearings, Gaskets, Chains, and Seals Precision-balanced components and multi-point quality checks
• Every engine is tested for compression, leaks, and performance before dispatch.

Warranty for Replacement BMW 5 Series Engines

All BMW 5 Series replacement engines listed through Engine Finders come backed by supplier warranties for added peace of mind. Warranty periods include:

• Reconditioned Engines: 6 months to 2 years
• Used Engines: 30 days to 6 months
• Remanufactured Engines: 1 to 2 years
• International shipping available (from selected suppliers)

Please Note: "Warranty terms vary by engine type and supplier. We recommend inquiring directly with your chosen supplier for specific terms and conditions, as Engine Finders is a price comparison website."