BMW 5 Series engine brings a genuine, brand-new powertrain replacement to 5 Series owners needing a full engine swap. Additionally, this listing includes anBMW 5 Series engine authentic B48B20B 2.0-liter turbocharged four-cylinder engine, new from the factory and supplied complete with the turbo, flywheel, and clutch as pictured, with only 5 km mileage. Furthermore, buyers secure a brand-new genuine BMW 5 Series engine in one purchase instead of risking a BMW 5 Series engine rebuilt unit with unknown internal wear. Moreover, this engine BMW 5 Series engine suits independent BMW specialists, restoration shops, and 5 Series owners replacing a damaged or failed engine without sourcing a full donor vehicle.

Flywheel, Turbo, and Exhaust Assembly Included

Complete B48B20B turbocharged four-cylinder engine block and internals
Original flywheel and clutch assembly mounted to the block
Original catalytic converter and exhaust manifold assembly intact
Factory wiring harness and engine control connector points
Original oil cooling lines and coolant hose routing intact
BMW factory identification tag confirming engine code B48B20B

Why This B48B20B Unit Stands Out From Rebuilt Alternatives

Authentic new OEM unit rather than a rebuilt or remanufactured replacement
Internal tolerances and turbo matching confirmed before listing
Factory calibration matches BMW’s original 5 Series specification exactly
Rebuilt B48 engines from unknown sources often carry hidden wear
This genuine new engine eliminates the risk of premature failure
Supplied new from the factory, giving buyers essentially an unused engine

5 Series Engine Specifications and Suitable Applications

Genuine BMW factory turbocharged engine, not a rebuilt or generic unit
New from the factory condition, confirmed at only 5 km
Single-turbo configuration delivers factory-rated 5 Series performance output
Matches engine code B48B20B for direct compatibility without recalibration risk
Ideal for collision repair, engine failure, or full powertrain replacement
Sold as a complete assembly with turbo, flywheel, and clutch included

Compatible 5 Series Models and Fitment Requirements

Fits BMW 5 Series models equipped with the factory 2.0 engine and code B48B20B
Matches original engine code B48B20B for guaranteed compatibility
Requires confirmation of engine code match before ordering
Compatible with factory mounting points without chassis modification
Suited for 5 Series sedan and Touring variants sharing the same engine
Exhaust manifold and catalytic converter align directly with factory routing

Installing the 5 Series Engine Safely

Installation should only be performed by technicians experienced with BMW B48 powertrains
Exhaust and turbo plumbing require precise factory reconnection
Engine block, flywheel, and connectors inspected before listing
No fluid leaks or component damage confirmed during inspection
Engine control module should be verified or recalibrated after installation
Torque specifications must be followed per factory service guidelines

Delivery and Assurance for This 5 Series Engine

Given the weight and value of a complete engine, this unit ships on a secured pallet with reinforced crating and protective packaging around the exhaust and wiring. Typically, buyers receive tracking confirmation promptly once the order ships. Ultimately, this engine is verified against genuine BMW 5 Series specifications, giving buyers confidence in authenticity before installation begins.