Brake Caliper Mercedes CLA 180d W177 Front Left N/S Caliper Carrier A2474213500

The Left Front Brake Caliper Mercedes CLA 180d W177 is an original part from the Brake Calipers and Brackets group, designed for installation on the front axle on the driver's side. This solution is for users who want to maintain factory braking characteristics by using a used, tested component with a construction that complies with manufacturer standards.

Specifications and technical data

• SKU: A2474213500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2474213500
• Substitutable numbers: A2474213500, A 247 421 35 00
• Location on the vehicle: Front, Left
• Category: Calipers & Brackets

Vehicle Application and Placement

The presented caliper is designed to operate on the left front side of the braking system in the Mercedes CLA 180d W177 model. It is responsible for precisely pressing the pads against the disc, stabilizing braking force on the driver's side and ensuring even distribution of braking torque on the front axle.

Thanks to its dedicated mounting and correct bracket spacing, this component works with the carrier, forming a cohesive working unit that facilitates service and brake pad replacement without interfering with other sub-assemblies.

Brake Caliper Construction and Function

The left front brake caliper for the Mercedes CLA 180d W177 is constructed as a hydraulic element that converts brake fluid pressure into mechanical force acting on the pad. The appropriately selected geometry of the body and guides promotes stable piston operation and reduces the risk of uneven pad wear.

Key functional features of this component include:

• dedicated mounting to the left-side steering knuckle,
• working space for the disc and pads designed for the specific model,
• integrated carrier, facilitating installation and service,
• compatibility with the factory Mercedes hydraulic system.

A caliper and bracket assembly configured in this way allows for maintaining the cohesion of the entire braking system's operation and predictable vehicle behavior during emergency braking and daily use.

Benefits of Using an Original Used Caliper

Choosing a used, original brake caliper for a Mercedes allows you to maintain the system's factory operating parameters while optimizing repair costs. A part from disassembly retains the manufacturer's intended construction, which translates to:

• correct fitment to the steering knuckle and brake disc,
• compatibility with standard brake lines and accessories,
• stable cooperation with vehicle safety systems (ABS, ESP – without the need for caliper adaptation),
• reduced risk of mounting geometry issues compared to universal aftermarket replacements.

For workshops and individual users, this means simpler installation, fewer potential adjustments, and the ability to quickly replace a damaged part with one of known, factory specifications.

Selection and Safety of Using Used Brake Components

When selecting a used brake caliper, it is crucial to verify its compatibility with the specific engine and body version of the vehicle and to ensure that its placement on the vehicle corresponds to the factory configuration. Proper component selection minimizes the risk of uneven braking, excessive vibrations, and accelerated wear of pads and discs.

To better understand how to safely choose used brake system components – including discs, calipers, and ABS system components – it is worth familiarizing yourself with the practical tips contained in the article Used Brake System: How to Safely Choose Discs, Calipers, and ABS?. This is a helpful addition to your knowledge when planning repairs based on parts from disassembly.

Expanding Mercedes Brake System Service

If you are planning a comprehensive repair or upgrade of the braking area in your Mercedes and need other parts from the same group, such as additional calipers, brackets, or mounting brackets, check the available parts in the Mercedes Brake Calipers and Brackets category.