BMW F46 LCI Bulb Holder Rear Light Side Wall 8737650

BMW F46 LCI Bulb Holder Rear Light Side Wall is an original rear side light bulb holder designed for installation in the rear body section of the BMW 2 Series Gran Tourer F46 LCI (facelift) model. This component, belonging to the Rear lights and brake lights category, ensures proper bulb seating and a stable connection to the electrical system, which translates into safe and clear vehicle signaling. The used OEM component is a sensible choice for accident repairs, replacing a damaged lamp module, or restoring full functionality to the rear lighting.

Specifications and technical data

• SKU: 8737650
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8737650
• Substitutable numbers: 8737650, 63218737650
• Location on the vehicle: Rear
• Category: Rear Light Assemblies

Purpose and function of the bulb holder

The presented bulb holder has been designed specifically for the rear side light in the BMW F46 model after the facelift (LCI). Its purpose is to:

• precisely position the bulbs in the lamp housing,
• ensure a stable electrical contact with the wiring harness,
• maintain the correct light beam distribution for position and brake lights,
• reduce the risk of flickering or lighting failure due to loose or overheated contacts.

Thanks to its fitment to the specific design of the rear lamp, the holder works with the original geometry of the reflectors and lens, which allows for maintaining the factory vehicle visibility parameters.

Compatibility with BMW F46 LCI

The bulb holder has been developed as a component dedicated to the rear body zone of the BMW F46 LCI, mounted on the side of the lamp. This means that it:

• fits the factory socket in the rear lamp housing,
• uses the original BMW electrical connector,
• maintains compliance with the electrical parameters of the lighting system,
• does not require wiring modifications or interference with the body structure.

Such compatibility facilitates quick installation and reduces the risk of errors in lighting control systems, which is particularly important in modern vehicles equipped with advanced diagnostics.

Characteristics of the used component

The offered bulb holder is a used part, sourced from dismantling, which allows for combining an attractive price with the preservation of the original BMW specification. In practice, this means:

• preservation of factory geometry and material quality,
• original contacts and bulb guides,
• no need for adaptation or fitting of aftermarket replacements.

For workshops and individual users, this is a particularly useful solution for accident repairs when it is necessary to replace the holder itself without interfering with the entire lamp.

Benefits of using the original bulb holder

Using the original bulb holder in the BMW F46 LCI rear lamp brings a number of practical benefits:

• Stable lighting operation – proper bulb seating minimizes the risk of overheating and contact damage.
• Full compatibility with the installation – factory connectors and pin layout facilitate installation and diagnostics of potential faults.
• Restoration of factory appearance – properly functioning rear and brake lights affect the aesthetics and clarity of signaling for other road users.
• Economical repair – replacing the holder itself is often cheaper than purchasing a complete rear lamp.

Support for body and lighting repairs

During accident repairs, especially in the rear part of the vehicle, the selection of appropriate lighting and body components is crucial for safety and regulatory compliance. If you want to better plan the repair process and utilize the potential of OEM dismantled parts, it is worth checking out the practical tips contained in the article Bodywork and chassis – accident repairs using dismantled parts.

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your BMW and need other components from the same group, such as combination lamps, light modules, or additional sockets, check the available parts in the BMW rear lights and brake lights category.