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Product Description
Description
The BMW Engine used engine for sale is a low-mileage, high-quality engine.
Professionally removed from a well-maintained, accident-free vehicle, this engine has undergone compression and leak-down testing to ensure smooth operation, fuel efficiency, and long-term reliability.
If you're looking for a replacement engine for BMW Engine E60 E90 N52 N52B25BE N52B25BF Engine for BMW 325i 525i 2.5L, this unit is a cost-effective and dependable choice.
The Engine fit for 2004-2009 BMW Engine E60 E90 N52 N52B25BE N52B25BF Engine for BMW 325i 525i 2.5L
This Used BMW Engine E60 E90 N52 N52B25BE N52B25BF Engine for BMW 325i 525i 2.5L has been real-world tested, confirming strong acceleration, smooth power output, and efficient fuel management. If you're looking for a reliable, tested replacement engine, this unit offers great value and performance to restore your vehicle.
History of the BMW Engine
Tracing the development trajectory of BMW engines, it has been deeply rooted in aviation genes since its establishment in 1916. During World War I, the BMW IIIa inline 6-cylinder aircraft engine, with its excellent high-altitude performance, helped the Fokker D.VII F fighter become a battlefield weapon;
During World War II, the annual production of BMW 801 radial aircraft engines reached 32000 units, accounting for 40% of the total production of similar engines in Germany. BMW 003 also became one of the world's first mass-produced turbojet engines. This technological accumulation in the aviation field has laid the foundation for high-performance and innovative genes in BMW car engines.
After transforming into the automotive industry, BMW has extended the precision design and power concept of aviation engines to land through classic products such as inline six cylinder engines, shaping its brand image as the "ultimate driving machine".
Technical core strength: Multidimensional innovation drives performance evolution
The technological advantages of BMW engines are reflected in multidimensional innovation. In terms of turbocharging technology, the single turbo and double scroll technology reduces turbo lag time by 20%. Taking the 2.0T engine equipped on the BMW 330Li as an example, its maximum power is 258 horsepower, peak torque is 400 Nm, and 0-100 km/h acceleration is only 5.9 seconds, with a power response comparable to naturally aspirated engines.
In the field of valve control, the Valvetronic electronic valve system achieves stepless adjustment of valve lift from 0.18mm to 9.7mm, increasing engine intake efficiency by 18% and fuel economy by 12%.
In addition, the lightweight design reduces the weight of the B48 engine by 25kg compared to its predecessor, coupled with a high-precision fuel injection system (with an injection accuracy of ± 0.1mg), achieving a balance between power and energy consumption.

Key Features
Brand: FOR BMW
Type: Gas / Petrol Engine
Power: 162kw
Displacement: 2.5L
Torque: 250Nm
Quality: 100% Tested Original
Car Model: For BMW 325i 525i 2.5L
Engine Code: N52 N52B25BE N52B25BF
Material quality: Aluminium
Part Category: U (Used)
Status: Automotive Engine Bare Metal and Assembly
Performance: Built for reliable power and optimized fuel efficiency
Cylinder: inline-Six engine
Packing: Wooden Box
Warranty: Includes a 6 months warranty
Buyers must read
The engines sold are all original imported engines from developed countries such as Japan, Germany, and South Korea, ensuring that they have not been disassembled, refurbished, or repaired.
We promise to return or exchange all engines with quality issues such as oil burning or abnormal noise within 180 days of receipt. The engine can be installed for trial use.
Quality Guaranteed
This engine has a compact structure Moderate displacement Good power and high safety Widely used and other characteristics It is an ideal power unit for economy cars, suitable for supporting family sedans and multi-purpose vehicles.
All engines and transmissions sold in our store are original imported disassembled parts, ensuring that the original screws have not been removed
No renovation No repairs have been made, and the original imported engines are in 80-90% new condition.