BMW F10 M5 F12 F13 M6 Eccentric Shaft Cylinder 5-8 Camshaft Valves Drive 8600435

Description

BMW F10 M5 F12 F13 M6 Camshaft Eccentric Cylinder 5-8 is a specialized camshaft component designed for performance BMW M series engines. The precise geometry of the eccentric shaft ensures stable control of the valve train for cylinders 5-8, resulting in smooth engine operation and predictable response to load. This solution is dedicated to users who expect to maintain factory engine parameters while ensuring high reliability.

Specifications and technical data

• SKU: 8600435
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8600435
• Substitutable numbers: 8600435, 11378600435, 7604862, 11377604862
• Category: Camshafts

Intended Use and Function in BMW M Engines

The offered eccentric shaft is a component from the Camshafts group, designed to work with the advanced valve control system in BMW F10 M5 and F12/F13 M6 models. It is responsible for precise positioning of actuators within cylinders 5-8, which is crucial for proper filling and emptying of combustion chambers in high-performance engines. A correctly selected eccentric shaft helps maintain the factory engine characteristics, reduce vibrations, and ensure stable RPM across the entire speed range.

Benefits of Using an Original BMW Component

Using a component from the BMW family helps maintain the structural integrity of the camshaft system and ensures compliance with factory tolerances. The original geometry of the lobes and working surfaces minimizes the risk of accelerated wear of cooperating elements, such as rocker arms or lifters. This allows for:

• maintaining stable engine performance under high load,
• preserving predictable throttle response across the entire RPM range,
• reducing the risk of incorrect camshaft operation due to the use of parts with improper geometry.

For M5 and M6 owners, it is particularly important that the original eccentric shaft supports the characteristic flexibility and refinement of these engines, without the need for software modifications.

Technical Characteristics and Fitment

The camshaft is designed to work with the factory camshaft equipment in BMW M series engines. Appropriately selected working surface profiles ensure smooth load transfer and correct guidance of actuators within cylinders 5-8. The camshaft’s construction is optimized for operation at high temperatures and high RPMs, typical for performance engines.

This product belongs to the group of parts designated as BMW OE, which in practice means adherence to factory manufacturing standards and compatibility with the original camshaft system. This allows for installation without the need to modify other components of the mechanism.

Component Condition and Service Application

The offered eccentric shaft is a used part from the aftermarket, making it an attractive service solution for vehicles used intensively or those requiring camshaft intervention due to mileage. This type of component is particularly useful for:

• repairing engines after mechanical failure in the camshaft area,
• comprehensive engine overhauls,
• restoring factory configuration after previous modifications.

Selecting the correct eccentric shaft for a specific BMW M engine configuration can reduce vehicle downtime and minimize the risk of recurring failures due to improper part fitment.

Support with Selection and Scope of Work Extension

During engine servicing, it is advisable to verify fitment based on the OEM part number and available interchangeable numbers, which facilitates unambiguous part matching to a specific engine version. If necessary, designations such as SKU, part number, or reference numbers can be used to efficiently compare the component with the existing vehicle configuration.

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

For users interested in optimizing vehicle maintenance costs and making informed choices about replacement parts, the following guide may be helpful: Economical Ford Operation – Where to Find the Biggest Savings in Mechanical and Bodywork Repairs. Although it concerns a different brand, the tips on service strategies and choosing OEM parts contained therein can also be an inspiration for BMW owners.