BMW N43B20 Engine

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BMW N43B20 Engine For Sale

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BMW N43B20 Engine Specs

Specification Details
Fuel Type Petrol
Displacement 1995 cc
Valvetrain DOHC
No. of valves 16
Power Output in KW 105 - 125 KW
Torque Output 180 - 210 Nm
Bore x Stroke 90 mm x 84 mm
Compression Ratio 11.0:1

BMW N43B20 Engine FAQ

The N43 is a 2.0-litre, turbocharged petrol engine with direct injection. It was built by BMW between 2006 and 2013. Sold under the model code N43B20, it replaced the naturally aspirated N46 engine as well as the older M54/M56 engines. It was designed to be used across the BMW range and first appeared in the 1 Series Coupe and Convertible models (E82), alongside straight six (N62) and straight four (N45) units. The N43B20 has also been used in five other BMW models, including the X1 xDrive


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