Catalogue picture-/Position no. 72/005/04
Art.-No. A72111814956
Collar screw 7/16"x25 for 518, 520/4, 520i, 520/6, 525, 528, 528i, from 08/1973 up to 08/1979, you need 4 for 1 car (from 520/4 LHD 3727689 / 520/4 RHD 3320951 / 520A/4 LHD 3804603 / 520A/4 RHD 3340366 / 520i LHD 3358600 / 520i RHD 3310242 up to model80)
BMW 518 - M535i (E12)