BMW X5 Series E53 4.4i M62 Engine Inlet Intake Camshaft Cam Cyl. 5-8 1745500

BMW X5 Series E53 4.4i M62 Engine Inlet Intake Camshaft Cam Cyl. 5-8 is an original component from the Camshafts group, designed for precise timing control in BMW gasoline engines. This used OEM part ensures factory-spec cam geometry, proper interaction with the valve train, and maintains the performance characteristics of the M62 engine unit.

Specifications and technical data

• SKU: 1745498
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 1745500
• Substitutable numbers: 11311745498, 1745498, 1745500, 5 E39 7 E28, EM
• Category: Camshafts

Purpose and function in the M62 engine

The presented camshaft is responsible for controlling the intake valves for cylinders 5–8 in the BMW M62 engine, which is fitted in models such as the X5 E53 4.4i. A correctly selected camshaft ensures proper valve opening and closing times, which translates into stable engine operation, uniform cylinder filling with the air-fuel mixture, and predictable throttle response.

By maintaining the original cam profile and factory tolerances, this component allows the engine to maintain performance parameters consistent with the manufacturer's specifications, without the need for additional modifications or ECU adaptations.

Advantages of using an original BMW camshaft

Choosing a used, original BMW camshaft is a solution that combines cost control with the preservation of factory specifications. Compared to aftermarket replacements, the OEM component offers:

• precise fitment to the cylinder head and other timing components,
• material compatibility with factory tappets and bearings,
• no modifications required during installation,
• maintenance of stock torque and power characteristics.

For BMW V8 engines, such as the M62, maintaining the consistency of timing components is particularly important, as it affects engine smoothness, reduces vibrations, and ensures even loading of the crankshaft.

Condition, verification, and preparation for installation

The item comes from disassembly and is offered as a used BMW part. Such components are typically visually inspected for wear on the cam working surfaces, potential scoring, cracks, or excessive signs of corrosion. This ensures that the user receives a camshaft suitable for further operation after proper installation and adherence to service procedures.

When replacing a camshaft, it is recommended to simultaneously check the condition of the tappets, guides, lubrication components, and timing settings in accordance with BMW service documentation, which helps reduce the risk of needing to re-enter the system.

Technical support and part selection

To correctly select a camshaft for a specific engine configuration, it is crucial to verify compatibility with the engine code and vehicle model year. The product has assigned OEM part numbers and interchangeable numbers, which facilitate compatibility verification in BMW catalogs and professional parts selection systems.

If you are planning a comprehensive repair or upgrade of your BMW engine area and need other components from the same group, such as exhaust camshafts, additional intake camshafts, or related timing control elements, check the available parts in the BMW Camshafts category.

Service knowledge and BMW timing system operation

When working with the timing system in BMW engines, it is worth using reliable sources of service knowledge. For example, in the case of the brand's diesel units, important information regarding symptoms of wear, repair costs, and principles of part selection can be found in the article "BMW N47 timing chain – typical failure and repair using original BMW parts", which helps to better understand the importance of timing component quality.

If you are considering whether a used OEM part or a replacement is a better choice in your case, practical arguments and selection criteria are presented in the guide "5 reasons why a used OEM part is a better choice than a replacement", which may facilitate decision-making when planning a BMW engine repair.