BMW X3 Series E83 LCI 2.0d N47 177HP Bare Engine N47D20A New Timing WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a bare engine.

The engine is sold without accessories (e.g. alternator, starter motor, manifolds, injectors, turbocharger, etc.).

BMW X3 Series E83 LCI 2.0d N47 177HP Bare Engine N47D20A New Timing WARRANTY is a complete bare engine from the BMW diesel unit family, designed for installation in the X3 E83 model with the N47 engine. This used unit with a new timing chain kit is a solution for drivers who want to reduce the risk of typical engine failures while maintaining factory performance characteristics. By adhering to the original specifications, the engine remains fully compliant with the manufacturer's factory standards.

Specifications and technical data

• SKU: 2146545-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2146545
• Substitutable numbers: 11002146545, 2146545, 11000433015, 0433015, 11002146546, 02146546, 11000433016, 0433016
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Mileage: 59 000

Technical characteristics of the N47D20A unit

The presented engine belongs to the Engines category and is designed for diesel fuel. The four-cylinder construction provides a good balance between operating refinement and combustion efficiency, which translates into predictable performance and reasonable fuel consumption. The cylinder layout and engine architecture have been designed for stable operation across a wide range of loads, typical for an SUV in the BMW X3 class.

The diesel engine in this configuration works well with factory control systems and accessories, maintaining the parameters intended for the 2.0d version. As a result, after installation, you can expect consistent drivetrain behavior with the original characteristics of the E83 model.

New timing chain – a key element of durability

One of the most important advantages of this unit is the new timing chain kit, which is particularly significant for the N47 series, known for its sensitivity to timing component wear. Replacing this assembly significantly reduces the risk of serious mechanical failures that could lead to costly repairs of the entire engine.

The new timing chain also ensures more stable engine operation regarding crankshaft and camshaft synchronization, which promotes even mixture combustion and proper operation of the fuel injection system. For the user, this means more peaceful operation and a greater safety margin during further vehicle use.

Purpose and application in the BMW X3 E83

The N47D20A engine is dedicated to the BMW X3 E83 in the 2.0d version, making it a direct replacement for the factory power unit. The construction based on four cylinders in an inline layout fits well with the requirements of this model in terms of weight, dimensions, and load distribution on the chassis.

The unit has been designed to work with factory drivetrain and control systems, which facilitates the installation process and subsequent diagnostics. For workshops, this means predictable labor time and the ability to use standard service procedures applied to N47 engines.

Condition, mileage, and benefits of installation

The engine comes from the secondary market, which allows for an economical replacement of the power unit while maintaining the original BMW specification. The declared mileage is important information when assessing the potential for further operation – combined with the new timing chain, it provides a favorable starting point for continued vehicle use.

The main benefits of installing this unit include:

• Reduced risk of timing failure thanks to its replacement with a new set.
• Retention of the factory engine operating characteristics typical for the BMW X3 2.0d.
• Possibility of installation in place of a worn or damaged unit without the need for structural modifications.

Technical support and additional materials

When planning an engine replacement in a BMW, it is worth considering the specifics of individual engine series. For a better understanding of typical design problems in related models, you can use our guide material: Unreliable BMW E90 engines – a practical guide to problematic units. This will allow you to better plan service maintenance and choose the appropriate operating strategy.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as blocks, cylinder heads, or complete bare engines, check out the available parts in the BMW Engines category.