Mercedes W213 W222 A238 M276 Starter Screening Plate Shield A2761509875

Mercedes W213 W222 A238 M276 Starter Screening Plate Shield is a precisely engineered protective element for the starting system, dedicated to the M276 engine family in E-Class, S-Class, as well as convertible and roadster models. Thanks to its factory-spec geometry and the use of an appropriate material structure, the shield effectively limits the impact of high temperatures on starter components, supporting their stable, reliable operation in demanding thermal conditions.

Specifications and technical data

• SKU: A2761509875
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2761509875
• Substitutable numbers: A2761509875, A 276 150 98 75
• Category: Starter Motor Parts

Purpose and function of the heat shield

The heat shield in the M276 engine starting system plays a key role in protecting the starter from thermal radiation originating from adjacent engine components and the exhaust system. Its properly shaped surface directs the flow of hot air away from the starter housing, which reduces the risk of overheating, performance drops, and accelerated wear of electrical and mechanical components.

In Mercedes E-Class (W213), S-Class (W222), and A238 series vehicles, the use of a dedicated heat shield allows for maintaining stable starter operating conditions, which translates into more reliable engine starting, especially during frequent start-stop cycles and urban driving.

Benefits of using an original shield in the starter system

Using a factory heat shield in the starting system provides a number of practical operational benefits:

• better protection of the starter against prolonged exposure to high temperatures,
• reduction of the risk of localized overheating of windings and electrical contacts,
• more stable starting parameters across a wide range of engine operating temperatures,
• maintenance of compliance with the factory heat management concept in the engine bay.

By maintaining the original mounting geometry and shape, this heat shield in the Starter Parts category allows for installation without interfering with adjacent components, which is essential both during standard replacement and repairs following work on the exhaust system or engine auxiliary components.

Condition, fitment, and installation

This part comes from a dismantled Mercedes vehicle, which ensures factory-grade fitment for the M276 unit and compatibility with the starting system used in W213, W222, and A238 bodies. Using this part allows for cost-effective repair while maintaining the vehicle's original technical specifications, without the need for aftermarket replacements with uncertain fitment.

During installation, it is recommended to:

• inspect the condition of the shield mounting points on the engine and at the starter,
• check the routing of cables and electrical harnesses in the vicinity of the shield,
• maintain the factory positioning of the element relative to the starter housing and exhaust manifold.

This approach minimizes the risk of improper heat dissipation and potential vibrations that could affect the durability of the starting system.

Technical support and additional information

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 additional heat shields, protective screens, or dedicated mounts for the starting system, check out the available parts in the Mercedes Starter Parts category.

When working in the engine bay, it is also worth paying attention to the condition of the electrical installation, lighting, and components responsible for driving safety. In the context of diagnostics and service of lighting systems, the following guide may be helpful: See more and better – a complete guide to selecting and replacing used LED and Xenon headlights, which discusses the practical aspects of choosing original lighting components.

If you are considering a broader upgrade of your car and want to better understand the advantages of using original parts from dismantling in vehicles of this brand, read the article Used parts for Mercedes – original parts from dismantling, where it is described how to consciously combine OEM quality with service cost control.