Original BMW F30 3 Series and F80 M3 Left Taillight, Trunk Lid Mounted, for 320i, 328d, 328i, 335i, and ActiveHybrid 3 (2012–2015)

Mounted in the trunk lid on the left side, this Original BMW left rear light fits the F30 3 Series and F80 M3 from 2012 through 2015. BMW describes it as the rear light in the trunk lid, left. It weighs 431 g and is sold as a single assembly. Production of this number began in November 2013. The assembly is made in South Korea. This light sits in the trunk lid and moves with it.

Original BMW Parts carry a 24-month parts warranty.

This number replaces the earlier 63-21-7-313-055, and BMW marks the change as exchangeable retrospectively, so it also fits cars built before November 2013. That is why the 2012 328i and 335i appear in the fitment. This is the left-hand trunk-lid light only.

Technical Details

• Manufacturer: BMW (Genuine)
• Part number: 63-21-7-372-793
• BMW name: rear light in trunk lid, left
• Position: left, trunk lid
• Weight: 431 g (1 lb)
• Sold as: one piece
• Production start: November 2013
• Replaces: 63-21-7-313-055, interchangeable with earlier production
• Country of manufacture: South Korea
• Warranty: 24 months

Common Questions

Will this fit my 2012 335i built before November 2013?
Yes. BMW rates this number as exchangeable retrospectively with the earlier 63-21-7-313-055.

No. It is the left trunk-lid light only.

What signs point to replacing the light?
A cracked lens, or moisture and corrosion inside the housing, are common reasons to replace the assembly.

PMB ships this left trunk-lid light ready to bolt in.

Fitment & Compatibility

Use the table below to verify the year and submodel for your build. PMB Performance can confirm this against your VIN, backed by more than 20 years of parts and fitment work.