Shop › BMW E28 E34 E24 E32 E31 Front Brake Caliper Mounting Bolt x4 34111151604 Image 1 of 2 Image 2 of 2 BMW E28 E34 E24 E32 E31 Front Brake Caliper Mounting Bolt x4 34111151604 $14.99 BMW E28 E34 E24 E32 E31 Front Brake Caliper Mounting Bolt x4 34111151604Removed from 1988 535i. Add To Cart Added! BMW E28 E34 E24 E32 E31 Front Brake Caliper Mounting Bolt x4 34111151604Removed from 1988 535i.