Porsche Boxster 986 2.7 Petrol Front Brake Caliper Housing Right O/S 98635142203

Porsche Boxster 986 2.7 petrol – front right brake caliper body is an original brake system component designed for the front axle, on the driver's or passenger's side depending on the market, specifically for petrol engine versions. This factory brake caliper body ensures proper pad guidance, stable mounting, and predictable braking characteristics in line with Porsche standards.

Specifications and technical data

• SKU: 98635142203-2
• Mark: Porsche
• Condition: Used
• OEM Part Number: 98635142203
• Substitutable numbers: 98635142203, 986 351 422 03
• Location on the vehicle: Front, Right
• Fuel type: Petrol
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and Fitment for Porsche Boxster 986 2.7

The presented caliper body is dedicated to the front right side of the Porsche Boxster 986 2.7 petrol model. The construction has been developed for the suspension and brake system geometry of this model, allowing for the correct positioning of the pads relative to the disc and the appropriate rigidity of the entire assembly.

Thanks to the use of an original solution, installation is predictable, without the need for modifications to the steering knuckle mounts or brake lines. This is particularly important for sports cars, where braking force stability and repeatability directly impact safety and driving precision.

Caliper Body Construction and Function in the Brake System

The caliper body is responsible for the precise guidance of brake pads and maintaining the correct distance between the pads and the disc. Appropriately designed guide slots and contact surfaces minimize the risk of uneven pad wear and reduce vibrations and noise during braking.

The proper rigidity of the body translates to stable force transfer from the pistons to the pads, which helps maintain linear brake pedal response. In conjunction with correctly selected discs and pads, this component supports the maintenance of factory braking characteristics, essential for both daily driving and dynamic use.

Condition, Verification, and Service Application

The component comes from a used vehicle, making it an attractive cost-effective alternative compared to new parts, while maintaining the original manufacturer's specifications. This type of caliper body is often chosen for:

• repairs after mechanical damage to the existing caliper (cracks, broken mounts),
• brake system overhauls with replacement of guides, seals, and pads,
• restoring the car to OEM configuration after previous modifications.

Before installation, a standard service procedure is recommended: thorough cleaning, inspection of working surfaces, checking threads, and – if necessary – replacing wear parts cooperating with the caliper body. This approach ensures stable and predictable brake system operation in the long term.

Benefits of Using an Original Caliper Body

Using an original caliper body in the Porsche Boxster 986 2.7 petrol offers several significant service and user benefits:

• maintaining factory geometry and braking characteristics,
• secure fitment to the steering knuckle and other system components,
• possibility of using standard pads and discs intended for this model,
• reducing the risk of installation problems typical of aftermarket alternatives with different geometry.

For users who want to keep their car in a configuration close to the factory standard, choosing an original caliper body is a solution consistent with the manufacturer's intentions and facilitates subsequent service maintenance.

Expanding Brake System Service and Technical Knowledge

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

When selecting used brake system components, it is advisable to rely on a proven procedure for assessing their technical condition to avoid safety and durability issues. Detailed instructions on how to verify discs, calipers, and ABS components step-by-step can be found in the article: Used Brake System: How to Safely Choose Discs, Calipers, and ABS?.