This original BMW VDC front left strut is used on 2021+ G23 430i rear-wheel drive convertible models with M Adaptive electronic suspension package.
This part is listed by BMW as BMW part number 37105A21C83 (37-10-5-A21-C83) and is described as Genuine BMW Front Left VDC Strut, G23 M440i 2WD.
Only for cars with M Adaptive electronic suspension.
BMW Fitments:
4 Series
G22 / G23 (2021+) > M440i B58D (2021-2024)
G22 / G23 (2021+) > M440i B58N (2025+)