Mercedes W204 W212 Enigne Oil Pump Balance Shaft Housing C180 271820 A2710301771

Mercedes W204 W212 Enigne Oil Pump Balance Shaft Housing C180 is an original powertrain structural component designed for the precise seating of the balance shaft within the engine. Thanks to its factory origin from the Mercedes brand, it ensures proper geometry, stable shaft guidance, and predictable engine unit behavior during operation. This is a practical solution for users who want to maintain structural consistency and engine performance parameters in accordance with the manufacturer's standards.

Specifications and technical data

• SKU: A2710301771
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2710301771
• Substitutable numbers: R2710341003, R 271 034 10 03, A2710301771, A 271 030 17 71
• Category: Other Interior Parts & Accessories

Purpose and function of the balance shaft housing

The balance shaft housing in Mercedes C-Class and E-Class models from the W204 and W212 series is responsible for the stable guidance of the shaft that compensates for engine vibrations. A correctly selected component of this type reduces unwanted vibrations, supports engine refinement, and improves driving comfort. Using an original housing allows for the maintenance of factory assembly tolerances, which is essential when servicing the powertrain in the C180 version.

Benefits of using an original Mercedes component

Using a balance shaft housing from the Mercedes brand allows for maintaining the structural integrity of the entire powertrain. The component has been designed for specific technical solutions used in C180 engines, which facilitates installation and reduces the risk of fitment issues. Choosing an original component also provides greater predictability of engine behavior after repair and the ability to maintain performance parameters close to factory specifications.

Characteristics and application in service practice

The balance shaft housing in this configuration is primarily used for:

• repairs of the balance shaft system in C180 engines,
• reconditioning of engine units in W204 and W212 models,
• precise restoration of the factory geometry of the crank-piston system.

The component from the Other category is particularly useful in situations where it is necessary to replace individual powertrain components without interfering with other sub-assemblies. This enables staged repairs and optimization of service costs while maintaining an appropriate level of quality.

Product condition and assembly aspects

The offered balance shaft housing is in used condition, which allows for an economical restoration of system efficiency while maintaining the manufacturer's original specifications. Before installation, it is recommended to perform a standard verification of mating surfaces and the cleanliness of channels and seats to ensure proper seating of the balance shaft and stable operation of the entire assembly. A properly prepared component facilitates service and reduces vehicle downtime.

Integration with other powertrain components

The housing works with other components of the balance shaft system, bearings, and mounting elements in the C180 engine. In service practice, it often constitutes part of a larger scope of work involving the inspection of the shaft condition, seals, and fasteners. Using an original component helps maintain proper alignment and minimizes the risk of secondary damage resulting from improper fitment.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as housings, mounts, or brackets, check the available parts in the Other Mercedes category.

For those interested in comparing technical solutions used in different brands and sports segments, it is worth reading the analysis of engine and chassis construction in the article Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of the importance of precise powertrain components in practice.

If you care about a conscious approach to service and want to combine maintaining performance with reducing environmental impact, it is worth considering the use of reclaimed components in a wider range of repairs. You can find more on this topic in the material Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts, which discusses a practical approach to selecting used components in modern vehicles.