BMW F10 M5 F12 M6 Bare Engine S63B44B Petrol S63 560HP with 42k miles, WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

BMW F10 M5 F12 M6 Bare Engine S63B44B Petrol S63 560HP with 42k miles, WARRANTY is an advanced V8 powertrain from the BMW M-series family, designed for top-tier M models. This used engine from the Engines category serves as an attractive base for professional replacement or upgrade projects in high-performance vehicles, ensuring the dynamics and precision characteristic of the M-series. Thanks to its complete construction, it can be used both for post-accident repairs and for building high-performance track configurations.

Specifications and technical data

• SKU: 2348670
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2348670
• Substitutable numbers: 2348670, 11002348670, 2296767, 11002296767, 2221259, 11002221259, 11002348668, 2348668, 11002296765, 2296765, 11002221258, 2221258, 2420707, 11002420707
• Fuel type: Petrol
• Number of cylinders: 8
• Category: Engines
• Mileage: 42 000

Technical characteristics of the S63 unit

The S63B44B engine is a turbocharged V8 petrol unit developed specifically for the M5 F10 and M6 F06, F12, and F13 models. The eight-cylinder V-configuration ensures high refinement, quick revving, and a large torque reserve, which translates into decisive throttle response and stable power delivery across the entire RPM range.

The unit was designed for intensive use in sports-oriented vehicles, making it perfect for both daily driving and track conditions. The advanced V8 design allows for effective management of operating temperatures and mechanical loads, which is crucial for high-performance parameters.

Application in BMW M5 F10 and M6 F06/F12/F13 models

The offered engine is intended for installation in the F10 generation BMW M5 sports models and BMW M6 versions F06 (Gran Coupé), F12 (Convertible), and F13 (Coupé). These are the vehicles that utilize the potential of the S63 unit, combining high power with comfort and advanced drivetrain control electronics.

In practice, this means that the engine perfectly meets the requirements of users expecting:

• dynamic acceleration and high flexibility across the entire rev range,
• stable operation at high highway speeds,
• possibilities for further configuration for sports or tuning based on the stock base,
• consistency with the factory characteristics of the M-series drivetrain.

Thanks to this, the S63B44B engine is a suitable choice both for restoring the factory specification of the car and for building a more powerful project based on the original BMW unit.

Condition, mileage, and operational potential

The engine comes from the secondary market, which allows for a significant reduction in repair costs compared to a brand-new unit. The declared mileage is relatively low for this class of engine, which translates into preserved operational potential and the ability to continue working in demanding conditions, provided proper maintenance is performed.

Choosing a used M-series engine makes sense especially when you want to maintain the original vehicle specification while optimizing your repair budget. A properly selected used unit allows you to shorten vehicle downtime and limit costs while maintaining the correct performance parameters of the drivetrain.

Selection, compatibility, and part identification

The engine has an original OEM part number and a set of interchangeable numbers, which facilitates precise identification and matching to the specific equipment version of your BMW. In practice, this means the ability to clearly verify compatibility with a given M5 or M6 configuration, both in terms of mechanics and control electronics.

For peace of mind regarding fitment, it is worth verifying:

• vehicle model and generation (M5 F10, M6 F06/F12/F13),
• type of drivetrain used in the car,
• compatibility of the engine code with the car's service documentation.

This approach minimizes the risk of installation problems and allows you to fully utilize the capabilities offered by the S63 560HP unit.

BMW Engines – expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as blocks, cylinder heads, or complete powertrains, check out the available parts in the BMW Engines category.

For users interested in a broader context of BMW powertrain operation, including typical problems and repair costs, the guide regarding the E90 series may be useful. You will find practical tips on how to assess the condition of an engine before purchase and what to pay attention to when choosing a used unit – check out the article Troublesome BMW E90 engines: check what can ruin your budget!.

Summary

BMW F10 M5 F12 M6 Bare Engine S63B44B Petrol S63 560HP with 42k miles, WARRANTY is a powerful, V8 petrol unit from the secondary market, intended for top-tier M-series models. It offers high performance potential, M-series characteristic dynamics, and the possibility of further configuration for sports or tuning. This is a solution for users who want to restore the full performance of their BMW M5 or M6 while maintaining the original character of the car and optimizing repair costs.