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Motor Manufacture high quality N42B20 2.0L Long block Engine BWM 118i 120i 318i 320i 520i
Motor Manufacture high quality N42B20 2.0L Long block Engine BWM 118i 120i 318i 320i 520i

Motor Manufacture high quality N42B20 2.0L Long block Engine BWM 118i 120i 318i 320i 520i

The N42B20 engine is a superior 4-cylinder power train that revolutionized the automotive industry with its superior performance and advanced features. The engine was introduced in 2001, replacing the obsolete M43B18, M43B19 and M44B19 models. A testament to cutting-edge engineering, the N42B20 engine features a lightweight aluminum cylinder block with cast-iron bushings, a new long-stroke crankshaft, and upgraded pistons and connecting rods. These enhancements significantly improve the engine’s overall performance, making it a top choice for drivers looking for power, efficiency and reliability.

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    PRODUCT INTRODUCTION

    BMW-N42B20q9x

     1.One of the main advantages of the N42B20 engine is its exceptional power output and efficiency. With a new long-stroke crankshaft measuring 90 mm, the engine delivers impressive torque and acceleration, ensuring an exciting driving experience. The N42B20 engine’s innovative design allows for optimal fuel combustion, resulting in increased fuel efficiency and reduced emissions. This means drivers can enjoy both power and environmental protection, making the N42B20 engine an excellent choice for the automotive market.

    2.In addition to performance, the N42B20 engine is also known for its durability and reliability. The transition from a heavy cast-iron cylinder block to a lightweight aluminum cylinder block with cast-iron liners not only reduces the engine’s overall weight but also increases its resiliency. This means the N42B20 engine can withstand the rigors of daily driving, providing drivers with peace of mind and long-term performance. Whether cruising city streets or taking long road trips, the N42B20 engine is designed to deliver consistent and reliable power.

    3.Additionally, the N42B20 engine’s advanced design and engineering make it a versatile and adaptable power train for a variety of vehicles. Its compact 4-cylinder configuration makes it ideal for compact cars, sedans and even some crossovers. The engine’s efficient performance and compact size make it ideally suited to modern vehicle designs, providing manufacturers and drivers with a winning combination of power, efficiency and versatility. With the N42B20 engine, drivers can expect a dynamic and responsive driving experience whether navigating the urban landscape or cruising on the open road.

    Overall, the N42B20 engine is a testament to innovation and excellence in automotive engineering. With its advanced features, outstanding performance and proven reliability, this engine sets new standards for power trains in the automotive industry. Whether it’s the impressive power output, improved fuel efficiency, or the engine’s adaptability to a variety of vehicle models, the N42B20 engine is a game-changer in automotive technology. For drivers and manufacturers alike, the N42B20 engine represents the perfect combination of performance, efficiency and reliability, making it the first choice for those seeking an exceptional driving experience.


    BMW N42B20 engine Specifications

    Manufacturer

    BMW Plant Hams Hall

    Production years

    2001-2004

    Cylinder block material

    Aluminum

    Cylinder head material

    Aluminum

    Fuel type

    Gasoline

    Fuel system

    Fuel injection

    Configuration

    Inline

    Number of cylinders

    4

    Valves per cylinder

    4

    Valvetrain layout

    DOHC

    Bore, mm

    84.0

    Stroke, mm

    90.0

    Displacement, cc

    1995

    Type of internal combustion engine

    Four-stroke, naturally aspirated

    Compression Ratio

    10:1

    Power, hp

    143 hp (105 kW)/6,000

    Torque, lb ft

    148 lb-ft (200 Nm)/3,750

    Engine weight

    -

    Firing order

    1-3-4-2

    Engine oil weight

    5W-30, 5W-40

    Engine oil capacity, liter

    4.25

    Oil change interval, mile

    6,000 (10,000 km) or 12 month

    Applications

    BMW E46 318i, 318Ci, 318ti