Mercedes W176 W246 Front Brake Caliper Right O/S A0004216481

Mercedes W176 W246 Front Brake Caliper Right O/S is an original brake system component from the Brake calipers and brackets category, designed for installation on the front right axle of Mercedes vehicles. This used brake caliper provides a functional service solution for drivers who expect factory-fit, robust construction, and predictable brake system performance without the need to invest in a new part.

Specifications and technical data

• SKU: A0004216481
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0004216481
• Substitutable numbers: A0004216481, A 000 421 64 81
• Location on the vehicle: Front, Right
• Category: Calipers & Brackets

Purpose and brake system compatibility

The presented brake caliper is designed for operation on the front right side of the vehicle, which is crucial for proper braking force distribution and vehicle stability during heavy braking. Its design, compliant with manufacturer standards, ensures correct positioning relative to the brake disc and compatibility with factory-fitted components such as brake pads, carriers, or brake lines.

Thanks to the use of an original Mercedes solution, the caliper works seamlessly with the factory brake master cylinder and assistance systems, which helps maintain predictable brake pedal feel and stable system operation under both road and workshop testing conditions.

Technical and construction characteristics

As an element from the Brake calipers and brackets category, this model utilizes the massive, high-rigidity construction typical of Mercedes, which reduces deformation during braking and helps maintain even pressure of the pads against the disc. The vehicle placement, defined as front right, means that the caliper geometry, mounting points, and hydraulic connection are optimized specifically for this position.

A used brake caliper is a sound service choice in situations where the existing component has suffered mechanical wear, corrosion, or operational damage. The original design allows for maintaining factory performance parameters while reducing repair costs compared to purchasing a new part.

Benefits of using an original Mercedes brake caliper

Choosing an original brake caliper for a Mercedes brings a range of practical benefits, important from both a safety and operational economy perspective:

• factory fitment to the hub, disc, and carrier on the front right axle,
• consistent cooperation with vehicle safety systems,
• reduced risk of installation issues typical of aftermarket replacements with imprecise dimensions,
• compatibility with standard service procedures used in authorized and independent workshops.

For users planning long-term vehicle operation, using an original caliper from the same design group as the factory-fitted component helps maintain predictable vehicle behavior during braking, which is significant in both city traffic and on the highway.

Professional use in service and repairs

This brake caliper is suitable for professional workshops servicing Mercedes W176 and W246 models, where installation repeatability and compliance with the manufacturer's technical documentation are essential. The used component allows for efficient brake system repair when it is necessary to replace only one caliper on the front right side, without interfering with other components, provided their condition allows for it.

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

Safe selection of a used brake caliper

When choosing a used brake caliper, it is worth paying attention to compatibility with the specific vehicle model, placement on the vehicle, and the parameters of the brake system used in the given engine version. It is also helpful to use inspection procedures described in specialized guides regarding the selection of aftermarket brake components – from assessing the condition of working surfaces to checking mounting points and verifying the operation of pistons and guide pins.

If you want to organize the process of selecting and installing used brake components, check out the practical tips included in the article "Second-hand brake system: how to safely choose discs, calipers, and ABS?", which serves as a useful supplement to your knowledge when planning repairs based on used parts.