Original BMW Right Rear Side Panel Tail Light Bulb Carrier for E93 328i, 335i, and M3 Convertible (2007–2010)

Right side only: Original BMW bulb carrier 63-21-7-178-384 is the bulb holder for the right rear light in the side panel of the E93 3 Series Convertible, covering the 328i, 335i, and M3. BMW names it the bulb socket, rear light side panel, right. A bulb carrier holds the lamp bulbs in position behind the lens and carries the contacts that connect them to the harness. It weighs 83 g (0.2 lb). BMW production started in November 2006.

Original BMW Parts carry a 24-month parts warranty.

This number is for the right side only, so check the side and location of the failed part before you order. Check the side and location of the failed part before you order. BMW applies this carrier to the E93 Cabrio with the N51 and N52N in the 328i, the N54 in the 335i, and the S65 V8 in the M3. It is made in Bulgaria and sold individually.

Technical Details

• Manufacturer: BMW (genuine part)
• Part number: 63-21-7-178-384
• BMW name: Bulb socket, rear light side panel, right
• Position: right rear, side panel light
• Weight: 83 g (0.2 lb)
• Production start: November 2006
• Made in Bulgaria
• Sold individually
• Warranty: 24-month parts warranty

Common Questions

Will this fit my E92 coupe?
BMW applies this carrier to the E93 Cabrio, so it is not shown for the coupe.

Is this for the left or the right side?
It is for the right side.

Order the right side carrier here from PMB Performance and get the side light working again.

Fitment & Compatibility

Use the fitment table below to confirm year, make, model, submodel, and any notes tied to your exact vehicle. Pay close attention to engine, chassis, position, and option-specific details before ordering. Send your VIN and PMB Performance will confirm the fit, drawing on more than 20 years in the trade.