BMW X3 Series E83 2.0d M47N2 Engine Crankshaft Crank Shaft 7790536

BMW X3 Series E83 2.0d M47N2 Engine Crankshaft Crank Shaft is an original component from the Crankshafts group, designed for the M47N2 diesel engine in the BMW X3 E83 2.0d model. This used OEM part ensures factory geometry, proper balance, and compatibility with the stock crankshaft-piston system, facilitating professional engine repair.

Specifications and technical data

• SKU: 7790535
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7790535
• Substitutable numbers: 11217790535, 7790535, 11217792667 11217792666 11217806083, 7792667 7792666 7806083, 7790536
• Category: Crankshafts

Purpose and compatibility with the M47N2 engine

The presented crankshaft has been designed specifically for the M47N2 engine used in the BMW X3 E83 2.0d, ensuring that the crankshaft system maintains correct operating parameters. The appropriate design of the main and connecting rod journals, oil channels, and counterweights allows for maintaining the proper operating culture of the power unit, reducing torsional vibrations, and ensuring stable lubrication under load.

By using an original part from the Crankshafts group, you minimize the risk of issues with alignment, improper bearing fitment, or incorrect operating clearance, which is crucial when overhauling diesel engines.

Technical and construction characteristics

The crankshaft for the BMW X3 E83 2.0d M47N2 is made of material selected for high fatigue strength and resistance to loads typical of diesel engines. The design includes properly positioned oil channels, which support stable oil pressure at critical points of the crankshaft system.

Original manufacturing ensures:

• maintenance of factory dimensional tolerances,
• proper dynamic balancing,
• consistency with the stock lubrication and oil cooling system,
• compatibility with stock connecting rods and bearings intended for the M47N2.

As a result, the crankshaft can be used both for standard overhauls and more advanced service work, where repeatability of parameters and predictable behavior of the power unit are essential.

Benefits of using an original BMW crankshaft

Choosing an original crankshaft for the BMW X3 E83 2.0d M47N2 is a solution that facilitates the mechanic's work and reduces the risk of future failures. Factory fitment to the engine block, flywheel, and accessories allows for maintaining proper coaxiality and correct torque transmission.

The most important advantages include:

• consistency with BMW service documentation and repair procedures,
• the possibility of using standard bearings and seals intended for the M47N2,
• easier diagnostics of potential faults after installation due to the known factory specification,
• maintenance of engine operating characteristics in accordance with the manufacturer's assumptions.

The used OEM part allows for an economical, yet technically correct, rebuild of the power unit, which is particularly important when repairing vehicles that are used intensively.

Condition, verification, and use in service practice

The offered crankshaft is a Used item, meaning it has been removed from a vehicle and is intended for reinstallation after standard workshop verification. Before installation, it is recommended to check the surface of the journals, measure diameters, and potentially match bearings according to the engine manufacturer's procedure.

Because the product belongs to the group of original BMW components, it can be used in professional overhauls where repeatability of parameters and compliance with factory guidelines are important. This is a practical solution for workshops specializing in servicing M47N2 units and for users who want to restore the efficiency of their BMW X3 E83 2.0d without compromising on OEM quality.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as other shafts, components working with the shaft, or crankshaft system parts, check the available parts in the BMW Crankshafts category.

For drivers interested in a broader approach to the operation and repair of vehicle components, a practical guide regarding the alternator may be helpful – more information can be found in the article When is it worth replacing an alternator with a used one: a practical guide for drivers.