BMW X4 Engines for Sale | Engine Finders

Engine Finders is the UK's largest BMW engines marketplace for top-quality BMW replacement engines, including BMW X4 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 X4 Replacement Engines

The BMW X4 is a premium compact SUV that blends BMW’s signature driving dynamics with coupe-like styling and practicality. First introduced in 2014 (F26), the X4 was BMW’s answer to the growing demand for sportier SUVs, offering a sleeker alternative to the X3. Over the years, it evolved through the G02 generation (2018–present), featuring improved interior space, advanced technology, and electrified powertrains. With trims like the M40i and fuel-efficient diesels like the xDrive30d, the X4 delivers a balance of performance and practicality, making it a popular choice among UK drivers.

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 X4 engine, fast.

BMW X4 Models & Engine Codes

BMW’s X4 engines range from efficient 4-cylinder petrols to performance-tuned turbocharged 6-cylinders. Whether you're driving an early F26 or a newer G02 M Sport, we can help you find the exact engine code match.

Here are some of the popular BMW X4 engine codes we regularly stock:

• BMW xDrive20i, xDrive30i, M40i
  Petrol Engine Codes: B48A20, B58B30
  Known for fuel economy and smooth performance in city driving.
• BMW xDrive20d, xDrive30d, xDrive40d
  Diesel Engine Codes: B47D20, B57D30
  Great torque and long-range economy; early N47 models may have timing chain concerns.
• BMW X4 Plug-in Hybrid (xDrive30e)
  Hybrid Engine Codes: B48A20 + Electric Motor
  Combines petrol efficiency with electric power for lower emissions.
• BMW X4 F26, G02 (Body Styles)
  Available in petrol, diesel, plug-in hybrid, and mild-hybrid variants across trims and generations.

We can also help source rare engine variants, including the xDrive28i, xDrive25e hybrid, 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 X4 Engines

Engine Finders connects you to a vast network of trusted UK suppliers with a wide range of BMW X4 engines in stock. Whether you need:

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

Our vetted sellers ensure every BMW X4 engine meets our quality standards, whether you’re after a budget-friendly used unit or a factory-spec remanufactured version.

BMW X4 Engines in Stock

From everyday petrol to diesel-efficient or performance-driven models, we offer a wide-range of BMW X4 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 X4 Engines

All BMW X4 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."