Mercedes W639 W906 Diesel Engine Oil Filter Bracket Cover Housing A6110101233

Mercedes W639 W906 Diesel Engine Oil Filter Bracket Cover Housing is a precisely engineered lubrication system component, dedicated to Mercedes diesel engines. It is responsible for the stable mounting and effective protection of the oil filter housing, which translates into safe engine operation. By maintaining the factory geometry and design, the oil filter cover ensures proper guidance of the lubricating medium and solid support for service components.

Specifications and technical data

• SKU: A6110101233
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6110101233
• Substitutable numbers: A6110101233, A 611 010 12 33, R6460151002, R 646 015 10 02
• Fuel type: Diesel
• Category: Oil Filters

Purpose and function in the lubrication system

The presented cover operates in the immediate vicinity of the oil filter in a diesel engine, which is why its construction must withstand the thermal and mechanical loads typical of diesel units. This component:

• stabilizes the position of the oil filter relative to the engine block,
• reduces the risk of leaks in the connection area,
• supports the maintenance of proper oil flow in the filter area,
• protects the critical section of the lubrication system from mechanical damage.

As a result, the lubrication system maintains proper tightness, and the oil can effectively dissipate heat and contaminants from the moving engine parts.

Compatibility with Mercedes diesel units

The cover has been developed for use in Mercedes W639 and W906 series vehicles equipped with a diesel engine. This means maintaining the correct spacing of mounting points, matching the shape of the block, and compatibility with the factory architecture of the lubrication system. Using the original design solution allows you to avoid problems with leaks, collisions with other components, or incorrect routing of oil lines.

In practice, installation involves replacing the component in place of the factory cover, while following the service procedures provided for the specific engine model. This is a beneficial solution both for standard maintenance and for repairs following mechanical damage in the oil filter area.

Characteristics of the used component

The offered cover comes from disassembly, which means it is a used part with preserved structural functionality. Such components are particularly attractive for repairs where it is crucial to combine reasonable costs with the preservation of original geometry and material. Factory fitment and compatibility with the diesel engine mounting system allow for seamless integration with the existing engine configuration.

Choosing a used oil filter cover is a rational solution for maintenance repairs when you want to maintain operating parameters close to factory standards without the need to invest in a new part.

Importance for diesel engine durability

A correctly selected and installed oil filter cover has a direct impact on the tightness and stability of the entire lubrication system. In diesel engines operating under high loads, maintaining proper oil pressure and cleanliness is crucial for the longevity of bearings, the crankshaft, the turbocharger, and other moving parts. A functional cover minimizes the risk of leaks in the filter area, which helps maintain the proper oil level and reduces the possibility of engine overheating.

If you want to better understand how the lubrication and cooling systems affect the condition of the engine, it is worth checking out the practical tips contained in the article: Engine cooling system – overheating, repair, and used radiators.

Mercedes oil filters – expansion and system modernization

If you are planning a comprehensive repair or modernization of the engine area in your Mercedes and need other elements from the same group, such as filter housings, filter cartridges, or additional mounting elements, check the available parts in the Mercedes oil filters category.