Porsche Boxster 986 2.7 Rear Shock Absorber Spring Left Right N/O/S 98633305104

Porsche Boxster 986 2.7 Rear Shock Absorber Spring Left Right N/O/S is an original component from the Shock absorbers and struts group, designed for installation on the left or right side of the rear axle in petrol-engine vehicles. This solution was created to maintain the factory handling characteristics, stability, and predictable behavior of the Boxster during both daily and dynamic driving.

Specifications and technical data

• SKU: 98633305104
• Mark: Porsche
• Condition: Used
• OEM Part Number: 98633305104
• Substitutable numbers: 98633305104, 9 863 330 51 04
• Location on the vehicle: Rear, Right, Left
• Fuel type: Petrol
• Category: Shocks, Struts & Assemblies

Application and compatibility

The presented rear shock absorber with spring has been designed specifically for the Porsche Boxster 986 2.7 model with a petrol engine. The design is intended for installation on both the left and right side of the rear axle, which facilitates the selection of parts when replacing a single element or a pair on one axle.

By maintaining the factory geometry and operating characteristics, this component allows for the restoration of proper vibration damping, body stability, and steering precision, which are crucial in a lightweight, rear-wheel-drive roadster.

Construction and operating characteristics

The shock absorber with spring belongs to the Shock absorbers and struts group, responsible for controlling body and wheel movement on the rear axle. Integrating the spring with the shock absorber ensures consistent operation of both elements, which translates into predictable vehicle behavior during:

• acceleration and braking,
• driving over uneven surfaces,
• high-speed cornering,
• sudden lane changes.

Properly selected damping characteristics help reduce body roll, improve tire contact with the road surface, and support the operation of safety systems such as ABS or stability control.

Benefits of using an original Porsche component

Choosing an original Porsche brand component primarily ensures a perfect fit for the specific version of the Boxster 986 2.7. This means:

• correct seating in the mounting points on the rear axle,
• maintaining the factory suspension height,
• consistency with other suspension system elements,
• no need for suspension structure modifications.

An OEM used element is also a reasonable compromise between cost and maintaining the original handling characteristics, which is particularly important in sports cars where the precision of steering response is of great significance.

Condition, installation, and service recommendations

The offered shock absorber with spring is a used part, which allows for an economical repair of the rear suspension while maintaining the manufacturer's original specifications. Before installation, it is recommended to perform a standard verification of the element in a workshop and check other suspension components, such as mounts, bushings, or bump stops.

To achieve even suspension operation, it is recommended to replace elements in pairs on one axle, which helps avoid differences in damping characteristics between the left and right sides. After installation, it is worth performing a wheel alignment check to fully utilize the potential of the Boxster's suspension system.

Expanding knowledge about suspension and part selection

If you want to better understand how shock absorbers work with other suspension elements and how they affect safety and driving comfort, it is worth consulting our guide material. Practical tips regarding diagnostics, symptoms of wear, and principles of component selection can be found in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which helps in planning service work consciously.

If you are planning a comprehensive repair or upgrade of the rear suspension system in your Porsche and need other elements from the same group, such as complete struts, shock absorber inserts, or suspension springs, check the available parts in the Porsche Shock absorbers and struts category.