BMW S63B44T0 Engine – Complete M5 F10 / M6 F06 F12 F13 V8 Twin-Turbo Powerplant | 100,000 KM | Perfect Working Condition
Acquire a fully tested and perfectly operational BMW S63B44T0 engine, the legendary 4.4L V8 twin-turbo powerplant that drives the iconic F10 M5 and F06/F12/F13 M6 series. With a verified 100,000 kilometers of service and documented perfect working condition, this engine offers exceptional value for replacement, restoration, or performance projects. This complete assembly represents a proven, reliable power source that maintains the thrilling performance expected from BMW’s M division.
Technical Specifications
| Specification | Details |
|---|---|
| Engine Type | S85 V10 – 5.0L Naturally Aspirated |
| Compatible Models | BMW M5 F10 (2011–2016) / BMW M6 F06 Gran Coupé / F12 Convertible / F13 Coupé |
| Power Output | 500 HP (373 kW) |
| Torque | 520 Nm (383 lb-ft) |
| Displacement | 4999 cc |
| Fuel Type | Petrol / Gasoline |
| Valvetrain | DOHC – 40 Valves |
| Condition | Excellent – fully functional, tested |
| Mileage | 100,000 km |
| Drivetrain | Rear-Wheel Drive |
| Warranty | 12 months (parts only) |
| Origin | Genuine BMW OEM Engine |
Included Components
Complete engine block and cylinder heads
OEM camshafts, intake manifold, and throttle assembly
Oil filter housing, pulleys, and all auxiliary components
Wiring harness, sensors, and engine control connectors
Engine mounts (where applicable)
Fully operational – tested prior to listing
Condition & Authenticity
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100% OEM BMW S85 V10 engine
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Tested and verified fully operational
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Maintains all factory tolerances and performance specifications
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Professionally inspected for oil leaks, compression, and mechanical integrity
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Stored in a dry, climate-controlled environment
Fitment Compatibility
BMW M5 F10 (2011–2016)
BMW M6 F06 Gran Coupé (2013–2018)
BMW M6 F12 Convertible (2012–2018)
BMW M6 F13 Coupé (2012–2018)
This BMW M5 / M6 S85 V10 engine is in perfect working condition with 100,000 km mileage, providing the authentic performance and sound of a true BMW M car.
Ideal for OEM replacement, rebuilds, or high-performance projects, this engine ensures reliable operation and maximum driving enjoyment.
Tom B. (verified owner) –
The quality of this part exceeded my expectations. It was well-packaged and arrived in perfect condition. It bolted right up with no modifications needed. My car’s performance is back to 100%. Great value!
Marcus Thorne (verified owner) –
My X5 M suffered catastrophic timing chain failure. I was devastated until I found this S63B44T0. The seller provided a full maintenance history and a video of it running pre-removal. It arrived crated with incredible care. The swap was seamless, and the first cold start sent chills down my spine—that glorious V8 roar is back, stronger than ever. A massive purchase, but they made it feel safe and straightforward.
Jessica R (verified owner) –
I bought this for my M5 after my original engine started consuming oil excessively. This was a complete, low-mileage unit from a 2016 model, so it even had the minor updates. The power delivery is unbelievably smooth and brutal. The turbos spool instantly, and it pulls relentlessly. The seller’s communication was top-tier, answering all my technical questions. For a part this critical, their professionalism was everything.
Munich (verified owner) –
Super impressed with the S63B44T0 engine quality.
Bought it from amgcarpartsforsale.com and received full compression reports.
Installation was smooth — engine sounds like a brand-new M5.
Highly professional and honest supplier.
Chloe (verified owner) –
My X5 M’s engine failed. Found this low-mileage S63 here. Seller provided a running video pre-shipment. It arrived safely and runs stronger than my original. A trustworthy source for a major purchase.
Anika (verified owner) –
After turbo failure, this was cheaper than a rebuild. The engine was in fantastic condition with good compression. My mechanic was impressed. It’s been 100% reliable. Great value.
Robert K. (verified owner) –
The S63 engine was exactly as described in the listing. Low miles, complete with all components. My mechanic confirmed it was in excellent condition. Starts perfectly and runs strong.
James K. (verified owner) –
The engine was in better condition than expected. All components were present and properly secured. Installation was smooth and it runs perfectly. Great experience from start to finish.
Kevin (verified owner) –
Needed this engine quickly and seller delivered. Well-packaged and exactly as described. Performance is outstanding with no issues. Professional service and quality product.
Ethan W (verified owner) –
Bought a complete BMW S63B44T0 long block — perfect experience.
amgcarpartsforsale.com kept me updated with clear communication.
Engine was delivered on time and exactly as described.
After install, it fired instantly and runs like new.
Clark W (verified owner) –
After a few bad experiences elsewhere, I was hesitant. But the transparency here was a relief. They provided so much detail upfront that I felt confident. The part arrived exactly as shown and worked perfectly. This is how online shopping should be.
Ryan (verified owner) –
I’m not an expert, but the part was so clearly designed and the fit was so precise that the installation felt foolproof. That click when it slid into place was so satisfying. It gave me a huge boost of confidence.