Toyota Avensis T27 Rear Axle Brake Caliper Housing Right O/S 4783005030

Toyota Avensis T27 Rear Axle Brake Caliper Housing Right O/S is an original brake system component designed for installation on the rear axle on the passenger side. As part of the Brake Calipers and Brackets group, it ensures stable pad guidance and proper pressure on the disc, which translates into predictable and safe braking. This used OEM component is a sensible choice for drivers looking for a technically matched solution at an attractive price.

Specifications and technical data

• SKU: 4783005030
• Mark: Toyota
• Condition: Used
• OEM Part Number: 4783005030
• Substitutable numbers: 4783005030
• Location on the vehicle: Rear, Right
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and function in the brake system

The presented caliper is dedicated to the rear axle on the right side of the Toyota Avensis T27 model. It is responsible for the precise guidance of brake pads, even pressure on the disc, and the stable operation of the entire brake mechanism in this corner of the vehicle. Thanks to a design consistent with Toyota factory standards, the correct geometry of the system is maintained, which reduces the risk of uneven wear of pads and discs. The original caliper from this series is designed for specific vehicle parameters, such as weight, braking force distribution, and rear axle characteristics. This allows for maintaining factory braking feel without unwanted changes in the front-to-rear balance.

Construction and advantages of the original caliper

As an OEM element from the Toyota brand, the caliper is made of materials selected for resistance to thermal and mechanical loads typical for the rear axle. The design is intended for operation in variable conditions – from daily city driving to longer routes, with frequent heating and cooling cycles. Key advantages of this solution include:

• factory fitment to the mounts and suspension geometry of the Avensis T27 on the rear right side,
• maintenance of the serial operating characteristics of the brake system,
• compatibility with discs and pads intended for this model,
• stable operation of the piston and guide pins with proper maintenance. Thanks to this, the installation process is predictable for the mechanic, without the need for modifications or fitting replacements of uncertain dimensions.

Condition, verification, and preparation for installation

The item is offered as a used brake caliper, which allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. Before being offered for sale, such components are standardly verified for the integrity of the body, mounting points, and general suitability for further use. In practice, this means that the customer receives a base for installation or potential refurbishment, in accordance with the accepted service procedure. When replacing, it is recommended to:

• check the condition of the brake line and its connections,
• verify the disc and pads for wear,
• bleed the brake system after installation,
• check the caliper operation after a short test drive.

Selection, compatibility, and technical aspects

To correctly select this caliper for a specific version of the Avensis T27, it is worth paying attention to compatibility with the rear axle and the installation side. Proper selection of an element from the Brake Calipers and Brackets group minimizes the risk of installation problems, such as mismatched mounting points or differences in geometry relative to the disc. In practice, using an original rear right caliper allows you to:

• maintain predictable vehicle behavior during emergency braking,
• reduce noise and vibrations resulting from improper pad operation,
• maintain compatibility with the factory brake force distribution system.

Brake system service expansion and technical knowledge

If you are planning a comprehensive repair or upgrade of the braking zone in your Toyota and need other elements from the same group, such as additional calipers, mounting brackets, or guide supports, check the available parts in the Toyota Brake Calipers and Brackets category. When making a decision to use original, used brake system components, it is worth relying on reliable technical knowledge. More practical information on how to safely use recycled parts while reducing repair costs can be found in the article Brake calipers under the microscope: How to effectively reduce brake system repair costs by choosing proven recycled parts.

Summary

Toyota Avensis T27 Rear Axle Brake Caliper Housing Right O/S is a technically matched, original element designed for installation on the rear axle on the passenger side. Choosing a used OEM component allows you to combine savings with maintaining the factory operating parameters of the brake system, which is particularly important for safety and predictable vehicle handling.