Original BMW Left Rear Light in Side Panel for BMW 640i, 650i, M6, and Alpina B6 (2012–2019)

On the left rear corner of the 2012–2019 BMW 6 Series, this Original BMW rear light sits in the side panel and lights the back of the 640i, 650i, M6, and Alpina B6 in coupe, convertible, and Gran Coupe form. BMW names it the rear light in the side panel, left, a name that fixes both the side of the car and the mounting point in the body panel. Tail lights as a group let following drivers see the car in poor visibility and read when it brakes or turns. This unit is a new, unused Original BMW part, made in Germany, and it weighs 999 g (2.2 lb).

Original BMW Parts carry a 24-month parts warranty.

BMW began production of part number 63-21-7-210-577 in February 2011 and kept the same number through the facelift on all three body styles, the F06 Gran Coupe, F12 convertible, and F13 coupe. Engine choice makes no difference either. BMW pairs this light with the N55 in the 640i, the N63 and N63N in the 650i, the N63N in the Alpina B6, and the S63N in the M6, and rear-drive and xDrive cars share it. For the left side, that adds up to one light across the whole generation. It is sold as a single piece.

Technical Details

• Manufacturer: BMW, Original BMW part
• Part number: 63-21-7-210-577
• BMW part name: rear light in the side panel, left
• Position: left rear, side panel
• Weight: 999 g (2.2 lb)
• Production start: February 2011
• Country of manufacture: Germany
• Sold as: one piece
• Warranty: 24-month parts warranty

Common Questions

How can I tell the old light needs replacing?
A cracked lens lets moisture and dirt into the housing, which leads to corroded contacts and failed bulbs. Moisture buildup visible inside the lens means water is already getting in.

Does the right side use this same part?
No. This is the left-side light, and the right side has its own part number, sold separately.

PMB Performance can also help you track down the matching right-side light for your 6 Series.

Fitment & Compatibility

Confirm your model year and submodel against the table below before ordering. PMB Performance has spent over 20 years matching parts to vehicles and can verify this against your VIN.