A B C D E F G 175 76 23 M10 M10 85 21 Suited for: Manufacturer Model Engine Engine code Series Model type Type description Year Technical info BMW 525d 2.5 (2498ccm) Diesel M57D256D1 E39 2000 - 2003 KW: 2.1 Volt: 12 Teeth: 9 Rotation: Clockwise BMW 525d Touring 2.5 (2498ccm) Diesel M57D256D1 E39 Touring 2000 - 2004 KW: 2.1 Volt: 12 Teeth: 9 Rotation: Clockwise BMW 530d Touring 3.0 (2993ccm) Diesel M57D306D2 E61 Touring 2003 - 2005 KW: 2.1 Volt: 12 Teeth: 9 Rotation: Clockwise