Porsche Cayman 987 Rear Light Lamp Bulb Holder Socket Right O/S 98763145402

Porsche Cayman 987 Rear Light Lamp Bulb Holder Socket Right O/S is an original lighting system component designed for the right rear lamp of the Porsche Cayman 987 generation. This part ensures proper bulb seating, a stable electrical connection, and the reliable operation of rear and brake lights, which is crucial for vehicle visibility on the road. This solution is dedicated to users who expect to maintain factory lighting parameters and compatibility with the original wiring harness.

Specifications and technical data

• SKU: 98763145402
• Mark: Porsche
• Condition: Used
• OEM Part Number: 98763145402
• Substitutable numbers: 98763145402, 987 631 454 02
• Location on the vehicle: Rear, Right
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and function in the lighting system

The presented socket is a component mounted in the rear right lamp of the Porsche Cayman 987 and is responsible for the secure seating of bulbs and their proper power supply. Thanks to precisely shaped contact sockets, it maintains a stable electrical connection, which reduces the risk of flickering lights, operational interruptions, or errors signaled by the vehicle's electrical system. A correctly selected socket allows for maintaining the factory light beam geometry and compliance with the lamp's homologation.

Compatibility with Porsche Cayman 987

The socket has been designed specifically for the rear right lamp in the Porsche Cayman 987, which means it fits the original headlight housing and the stock wiring harness. The design is based on the factory solution used by the Porsche brand, ensuring that the correct mounting points, wire routing, and contact layout are maintained. In practice, this facilitates installation and minimizes the risk of compatibility issues when replacing a damaged component.

Technical characteristics and installation

The bulb holder operates in the rear zone of the vehicle, on the right side, in the immediate vicinity of the tail light assembly. The design is intended to work with the parking light, brake light, and other functions performed by the rear lamp, in accordance with the configuration of a specific Cayman 987 unit. Installation involves mechanically seating the socket in the lamp and connecting the factory harness – while observing basic service principles, such as checking the condition of contacts and seals.

Part condition and service application

The item comes from the secondary market, making it an attractive solution for accident repairs, replacing a damaged socket after bulb overheating, or addressing issues with intermittent lighting. Using an original part allows for consistency with other lighting system components while reducing costs compared to purchasing a new unit. It is a practical choice for workshops specializing in the Porsche brand and owners who care about the technical correctness of repairs.

Benefits of using an original socket

Using a factory bulb holder in the rear right lamp of the Porsche Cayman 987 allows you to:

• maintain proper operation of rear and brake lights without interfering with the electrical installation,
• preserve compatibility with the factory harness and lamp housing,
• reduce the risk of overheating or loosening of bulbs,
• restore full lighting functionality after mechanical or operational damage.

If you are planning a comprehensive repair of the lighting system in your Porsche and are also looking for other elements from this group, check out related products in the Rear lights and brake lights category to select components with consistent technical parameters.

Technical support and service knowledge

When working on the drivetrain or modifying vehicle configurations, it is worth using reliable sources of knowledge. For users interested in a broader context of component selection, we recommend the article Dismantled drive axles and differentials – how to choose gear ratios for your driving style, which shows how to consciously choose elements from the secondary market in terms of technical parameters and intended use.

Additionally, to better understand the relationships between individual vehicle systems and the impact of the electrical system's condition on safety and driving comfort, it is worth checking out educational materials available in the guide section, such as a practical guide to car electrical system diagnostics. This will allow for more effective planning of repairs and upgrades, including the replacement of lighting components.