BMW F20 F21 Rear Lamp LED Light Right Tail O/S Plug Socket Wiring 1-2141397-1

BMW F20 F21 Right LED Rear Light with Socket and Harness is an original lighting component designed for the right rear side of the vehicle. Featuring factory LED technology and specific fitment for the 1 Series generation, it ensures consistent appearance, correct brake signaling, and compatibility with the vehicle's electrical system. The integrated socket and wiring facilitate installation and minimize the risk of connection errors.

Specifications and technical data

• SKU: 7241544-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7241544
• Substitutable numbers: 63217241544, 7241544, 1-2141397-1, KZ
• Location on the vehicle: Rear, Right
• Category: Centre & Third Brake Light Assemblies

Intended Use and Fitment for BMW 1 Series F20/F21

The presented LED rear light is intended for installation on the right rear side of BMW 1 Series F20/F21 models. The design has been developed for specific body types, which translates to:

• correct fitment with the body line,
• appropriate angle of illumination and brake light visibility,
• compatibility with factory mounting points.

This allows the component to be used as a replacement for a damaged light in vehicles equipped with LED technology on the rear axle.

Construction, LED Technology, and Connectors

This light belongs to the category of Main and Center Brake Lights, meaning it is responsible for clear brake signaling and rear visibility of the vehicle. The applied LED technology ensures:

• quick activation of the brake light,
• stable color and intensity of illumination,
• lower load on the electrical system compared to traditional bulbs.

The presence of a dedicated socket and wiring harness simplifies integration with the original BMW electrical system, minimizing the need for electrical modifications.

Condition, Origin, and Service Application

This component comes from the BMW offering and is a used part, which translates to real savings while maintaining factory construction and compatibility. This type of light is particularly suitable for situations such as:

• post-accident repair of the rear body section,
• replacement of a damaged or leaky lens,
• restoring full functionality of the brake lighting system.

For many users, choosing an original, used component is a sensible compromise between cost and quality of workmanship.

Benefits of Using an Original LED Rear Light

Using a factory LED rear light in a BMW F20/F21 offers a range of practical benefits:

• Full integration with vehicle electronics – proper cooperation with control modules and the light monitoring system.
• Uniform appearance of the rear of the car – no differences in shade or light intensity between sides.
• Reduced risk of dashboard errors related to incorrect circuit load.
• Ability to restore factory lighting parameters after a collision or mechanical damage.

Part Selection and Additional Information

Before purchasing, it is advisable to verify the compatibility of the light with the specific equipment version and model year of the BMW 1 Series F20/F21, especially regarding the lighting technology used and the type of connector. The available OEM part numbers and interchangeable numbers in the specifications can be helpful for precisely matching the component to a specific vehicle instance.

If you are considering whether repair or installation of an original used part is a better choice for your repair, the guide article Refurbished or Used Original – Which Part to Choose for Repair? may be helpful, discussing the practical differences between these solutions.

If you are planning a comprehensive repair of the rear lighting in your BMW 1 Series and also need other components responsible for brake signaling, turn signals, or rear position lights, check the available parts in the BMW Main and Center Brake Lights category.