Original BMW Rear Right Bumper Cover Reflector for M Appearance Package Bumper, BMW X5 (2007–2013)

This Original BMW bumper cover reflector is the rear right lens mounted in the rear bumper cover of the BMW X5 from 2007–2013 when the car wears the M appearance package bumper. BMW fits one per car at this position, so a single piece restores the right rear corner. It applies to the M appearance package bumper only, and a car with the standard bumper cover does not take this reflector. A bumper reflector is a passive lens that returns light from the headlights of following traffic, marking the rear corner of the vehicle even with the lamps switched off.

Original BMW Parts carry a 24-month parts warranty.

The same reflector also carries BMW number 63-21-7-158-950, with 63-21-5-A3C-B64 as a cross-reference to it, so either number points to this piece when you match an existing part. It is sold individually as a single reflector. In BMW's side convention, right is the passenger side of the car.

Technical Details

• Manufacturer: BMW
• Part number: 63-21-5-A3C-B64
• Also referenced as: 63-21-7-158-950
• Part name: bumper cover reflector
• Position: rear right
• Quantity per car: 1
• Application: M appearance package bumper only
• Sold individually
• Warranty: 24 months on Original BMW Parts

Common Questions

Will this fit an X5 with the standard rear bumper?
No. BMW specifies this reflector for the M appearance package bumper only.

How many do I need for one side?
One. BMW uses a single reflector at the rear right position on each car.

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. PMB Performance has spent over 20 years matching parts to vehicles and can verify this against your VIN.