u/Content-Test-6037

Image 1 — Legit check: JSS Airbag for BMW F20 LCI - Part Number 313886391N77-AB
Image 2 — Legit check: JSS Airbag for BMW F20 LCI - Part Number 313886391N77-AB
Image 3 — Legit check: JSS Airbag for BMW F20 LCI - Part Number 313886391N77-AB

Legit check: JSS Airbag for BMW F20 LCI - Part Number 313886391N77-AB

Hi everyone, I recently bought this airbag for my BMW 1 Series (F20 LCI). I'm trying to verify if it's a genuine JSS/BMW part or a high-quality replica.

  • Part Number: 313886391N77-AB
  • Serial Number starts with: 33... (e.g., 335A66...)
  • Manufacturer: JSS (Joyson Safety Systems)

My concerns:

  1. Most online databases show serials starting with "32", but this one is "33". Could it be a newer 2024/2025 production batch?
  2. The part number includes an "N" (313886391N77). Some guides suggest this format is common in non-genuine parts. Can anyone confirm if their OEM airbag has this "N" in the code?
  3. My phone camera can't scan the QR code on the cable label. Is this normal for genuine parts?

I've attached photos of the labels and the yellow connector. Any help or comparison with your own airbags would be greatly appreciated!

u/Content-Test-6037 — 8 days ago