Engine Cooling Fan Clutch Adapter Flange - (Genuine BMW) This flange is engineered primarily for classic BMW models powered by the M30 inline-6 "Big Six" engine family. For cars with "bolt-on" and NOT "screw-on" fan clutches. (gar2-11Y)
- BMW 5 Series (E12): 528i and 530i (75-79)
- BMW 6 Series (E24): 630CSi and 633CSi. (77-79)
- BMW 7 Series (E23): 733 (77-79)
- BMW E3 New Six Sedans: 2500, 2800, 3.0S, and 3.0Si.
- BMW E9 Coupes: 2800CS and 3.0CS.