Mercedes C204 Engine Screening Plate Left N/S M156 Petrol Engine A1561530375

Mercedes C204 Engine Screening Plate Left N/S M156 Petrol Engine is an original component from the Tappet and valve covers group, designed for M156 petrol engines in the C204 body style. Precise fitment to the left side of the engine bay ensures stable mounting and proper protection for critical timing components and the upper part of the engine.

Specifications and technical data

• SKU: A1561530375
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1561530375
• Substitutable numbers: A1561530375, A 156 153 03 75, A 156 153 01 75, A1561530175, A 156 153 05 75, A1561530575
• Location on the vehicle: Left
• Fuel type: Petrol
• Part type: Valve Cover
• Category: Rocker & Valve Covers

Purpose and technical function

The described engine screening plate has been designed specifically for the M156 petrol engine, taking into account the thermal and mechanical characteristics of this unit. The component is mounted on the left side of the vehicle, allowing for targeted protection of components operating in this part of the cylinder head as well as the tappet and valve zone. Its task is to limit the impact of contaminants, moisture, and local temperature fluctuations on the timing system components, as well as to organize the space within the engine bay. This makes it possible to maintain stable operating conditions and facilitates easier service inspections within the upper part of the power unit.

Benefits of using an original screening plate

Using an original screening plate in the M156 engine for the C204 body style translates into a number of practical operational benefits:

• precise fitment to the geometry of the cylinder head and associated components,
• stable mounting at factory points, without the need for modifications,
• reduction of dirt and dust ingress into the tappet and valve zone,
• a more organized engine bay, facilitating service work,
• maintenance of structural consistency with other shielding elements. As a result, the screening plate supports the maintenance of proper engine operating conditions, which is particularly important in high-performance units such as the M156. A well-chosen shielding component helps reduce the risk of premature wear of components located in its immediate vicinity.

Installation and operational characteristics

The screening plate is intended for installation on the left side of the vehicle, in the engine bay area, oriented towards protecting the tappet and valve zone. The design intended for the M156 petrol engine ensures compatibility with the factory mounting system and other shielding elements in this model. As a used part, the screening plate represents a cost-effective solution for users looking for factory-origin components while maintaining reasonable repair costs. Replacing a damaged or missing plate with an original component allows for the restoration of proper protection for the upper part of the engine and an aesthetic, organized appearance of the engine bay.

Application in Mercedes vehicles

The product is dedicated to Mercedes vehicles with the C204 body style, equipped with the M156 petrol engine. Such precise matching to the specific power unit and mounting side minimizes the risk of compatibility issues and facilitates the replacement process in workshop conditions. The screening plate will prove useful both for standard repairs following mechanical damage and for comprehensive engine bay restoration, where maintaining the consistency of all shielding and routing elements is essential. If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional shields, covers, or valve zone protection elements, check out the available parts in the Mercedes Tappet and valve covers category. To better understand the impact of the condition of mechanical components on driving safety and comfort, as well as the relationships between engine operation and the rest of the chassis system, it is worth checking out the guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers.