Air duct, bottom M

Part 51748054228 was found on the following vehicles:

• 3′ F30   (02/2011 — 07/2015)
• 3′ F30 LCI   (09/2014 — 10/2018)
• 3′ F31   (07/2011 — 07/2015)
• 3′ F31 LCI   (09/2014 — 06/2019)