BWM S85B50 V10 5.0L Complete Engine with Transmission

The BMW S85B50 5.0L V10 is a legendary high-performance engine developed by BMW Motorsport for the E60/E61 M5 and E63/E64 M6. Derived from BMW’s Formula 1 engineering philosophy, the S85 combines a high-revving naturally aspirated V10 configuration with advanced variable valve timing and individual throttle bodies. This complete engine with transmission is highly sought after for BMW M restorations, performance builds, engine swaps, and enthusiast projects.

Product Features

• Engine Code: BMW S85B50
• Configuration: V10, 10-Cylinder
• Displacement: 4,999 cc (5.0L)
• Aspiration: Naturally Aspirated
• Fuel Type: Gasoline / Petrol
• Valvetrain: DOHC, 40 Valves
• Variable Valve Timing: Double VANOS
• Throttle System: Individual Throttle Bodies
• Engine Management: BMW Motorsport electronic engine management
• Block Material: Aluminum Alloy
• Cylinder Heads: Aluminum Alloy
• Transmission: Compatible transmission included
• Original Applications: BMW E60/E61 M5, BMW E63/E64 M6
• Condition: Used / Inspected

Performance Highlights

The S85B50 is renowned for its exceptional high-RPM performance, sharp throttle response, distinctive V10 character, and linear power delivery. With its motorsport-inspired design and ability to rev beyond 8,000 rpm, the S85 remains one of BMW’s most iconic naturally aspirated M engines.

Complete Engine & Transmission Package

Depending on the donor vehicle and individual listing, the package may include:

• Complete BMW S85B50 5.0L V10 engine
• Compatible transmission
• Intake system and individual throttle bodies
• Exhaust manifolds
• Fuel-injection components
• ECU
• Clutch
• Starter motor
• Alternator
• Engine wiring harness and sensors
• Engine accessories

Compatibility & Installation

Verify compatibility using the VIN, model year, engine code, transmission specification, ECU, wiring, cooling system, exhaust configuration, and ancillary components. Verify VIN, engine code, and transmission specifications before ordering.

Engine Details

• Engine Code: S85B50
• Mileage: 55,000 km
• Warranty: 6 Months
• Country/Region of production: Germany
• Condition: Used, tested, and in good running condition
• Compatibility: Provide the VIN of your car so we can check engine compatibility before placing an order

Please verify the engine code, transmission type, compatibility, mileage, compression, and included accessories before ordering. Professional installation is recommended.