Description
BMW M54B25 2.5L Engine – Complete 141kW (192 HP) Long Block with Add-On Parts Complete, Well-Maintained M54B25 Engine for Direct Replacement Across Multiple BMW Platforms. This listing is for a complete, original BMW M54B25 2.5L inline-6 petrol engine, producing 141 kW (192 horsepower). With a documented mileage of 224,000 km (~139,190 miles), this unit is offered with key add-on parts and described as being in very good condition for its mileage. It serves as a comprehensive, direct-fit solution for replacing a worn or failed engine in a wide array of BMW E-chassis vehicles, leveraging the renowned reliability and smooth performance of the M54 engine family. Product Overview & Core Specifications Engine Code: M54B25 (256S5) Displacement: 2.5L (2494cc) Inline-6 Petrol Power Output: 141 kW / 192 HP Technology: Double-VANOS (Variable Valve Timing) Mileage: ~224,000 km (~139,190 mi) Condition: Used, Complete with Add-On Parts – Reported Very Good Management: Bosch ME7 Engine Management Primary Vehicle Compatibility This engine is a direct bolt-in replacement for the following models originally equipped with the M54B25 engine: BMW E39 525i / 525xi (2001-2003) BMW E46 325i / 325Ci / 325xi (2001-2005) BMW E60/E61 525i (Early models, 2004-2005) BMW E83 X3 2.5i BMW E85 Z4 2.5i Note: Always verify exact model year and sub-model compatibility using your VIN. What’s Included – Engine & Add-On Parts This engine is sold as a more complete package than a bare long block. Typically includes: Complete M54B25 Long Block: Engine block, cylinder head with double-VANOS, and all internal components. Key Add-On Parts (As Pictured/Listed): May include the intake manifold with DISA valve, throttle body, valve cover, oil filter housing, possibly the engine wiring harness and ECU (DME), and vari
