THERE MAY BE SOME AGE RELATED MARKS (SEE IMAGES) .

Classic Car Part: No
Custom Bundle: No
Intended Use: Replacement Part
Model/Series: MK1 (F83) 2014 TO 2020 M4 COMPETITION
Modified Item: No
Unit Quantity: 1
Brand: BMW
Classic Part: No
Grade: A
Manufacturer Part Number: 686820
Performance Part: No
Placement on Vehicle: Left
Reference OE/OEM Number: 686820
Type: Rear Quarter Glass
Universal Fitment: No
Reference:: 686820