BMW M5 F10 M6 F06 F12 F13 S63N Exhaust Outlet Camshaft Cyl. 5-8 7613932

BMW M5 F10 M6 F06 F12 F13 S63N Exhaust Camshaft Cylinders 5-8 is an original part from the Camshafts group, designed for the S63N gasoline engine in sport models BMW M5 and M6. Designed as an OEM component for the exhaust section of cylinders 5-8, it ensures precise camshaft timing control and stable engine operation under high loads.

Specifications and technical data

• SKU: 7613932
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7613932
• Substitutable numbers: 7613932, 11317613932
• Fuel type: Petrol
• Part type: Camshaft
• Category: Camshafts

Purpose and Role in the S63N Engine

The presented camshaft operates the exhaust valves in the cylinder range 5-8 of the S63N engine, used in BMW M5 F10 and BMW M6 F06, F12, F13. It is a key element of the valve control system, responsible for the correct opening and closing of exhaust valves at precisely defined moments of the engine's operating cycle.

Thanks to its precisely shaped lobes, the camshaft works with the valve control system, supporting dynamic performance, smooth power delivery, and stable engine operation across the entire RPM range. In a high-performance gasoline engine like the S63N, the correct condition of the camshaft directly impacts the smoothness of operation, performance, and operational safety.

Technical Characteristics and Compatibility

This part belongs to the Camshafts category and has been designed specifically to work with the S63N gasoline unit. This means it matches factory BMW tolerances, has the correct lobe geometry, and is compatible with original cylinder head components.

As an OEM BMW part, the camshaft ensures:

• compliance with factory engine operating parameters,
• correct operation with the exhaust side valve control system,
• suitability as a replacement for the factory-installed component.

The product has assigned part numbers and interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration and minimizes the risk of selecting an incorrect component.

Component Condition and Service Application

The camshaft is offered as a used original BMW part, allowing for economical engine repair while maintaining factory specifications. This type of component is particularly useful in situations where the camshaft has worn out or been damaged due to improper lubrication, overheating, or camshaft system failure.

Replacement of the exhaust camshaft for cylinders 5-8 is recommended, among other things, in cases of:

• visible wear of the lobes or mating surfaces of cooperating elements,
• mechanical damage from valve-piston collisions,
• improper operation of the engine's exhaust section caused by camshaft deformation.

Using an original component from the same design group helps maintain consistent engine operating parameters and reduces the risk of additional operational problems.

Benefits of Using an Original BMW Camshaft

Choosing an original camshaft for the S63N engine offers a range of practical service and operational benefits. The most important include:

• Factory Fitment – maintaining the geometry and tolerances specified by the manufacturer, which translates to correct cooperation with the cylinder head, lifters, and other valvetrain components.
• Stable Exhaust Section Operation – proper control of exhaust valves in cylinders 5-8 supports even engine load and correct turbocharger operation.
• Optimized Repair Costs – using a used OEM part allows for reduced expenses while maintaining high quality and compatibility with the engine design.

For workshops specializing in M5 and M6 service, and for discerning owners who want to keep their S63N engine in good condition, this component represents a sound technical and economic choice.

Expanding Knowledge and Selecting Other Components

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

To better understand the impact of engine designs on service costs and the cost-effectiveness of using used components, it is worth reading the article discussing the evolution of Volkswagen engines – Volkswagen 1.9 TDI vs 1.4 TSI – Evolution of VW Engines and Repair Costs. It allows you to apply the conclusions regarding repair strategies to other makes and models, including advanced gasoline units.