A B C D E F G H I J M10 21.5 56 28 Ø10 76 Ø10 46 85 54 Suited for: Manufacturer Model Engine Engine code Series Model type Type description Year Technical info BMW X5 3.0 (2993ccm) Diesel M57D306D3 E70 X 2006 - 2008 AMP: 170 Volt: for vehicles with 12V main current Pulley Type: with multi-belt pulley Pulley Dia.: 54,0mm Pulley Grooves: 6 Vehicle Equip.: for vehicles with automatic climate control BMW X5 3.0 (2993ccm) Diesel M57D306D5 E70 X 2007 - 2008 AMP: 170 Volt: for vehicles with 12V main current Pulley Type: with multi-belt pulley Pulley Dia.: 54,0mm Pulley Grooves: 6 Vehicle Equip.: for vehicles with automatic climate control BMW X5 3.0 (2993ccm) Diesel M57D306D3 E70 X 2007 - 2008 AMP: 170 Volt: for vehicles with 12V main current Pulley Type: with multi-belt pulley Pulley Dia.: 54,0mm Pulley Grooves: 6 Vehicle Equip.: for vehicles with automatic climate control BMW X5 30d 3.0 (2993ccm) Diesel M57D306D3/N57D30A E70 xDrive 2008 - 2013 AMP: 170 Volt: for vehicles with 12V main current Pulley Type: with multi-belt pulley Pulley Dia.: 54,0mm Pulley Grooves: 6 BMW X5 35d 3.0 (2993ccm) Diesel M57D306D5 E70 xDrive 2008 - 2010 AMP: 170 Volt: for vehicles with 12V main current Pulley Type: with multi-belt pulley Pulley Dia.: 54,0mm Pulley Grooves: 6 Vehicle Equip.: for vehicles with automatic climate control BMW X6 3.0 (2993ccm) Diesel M57D306D3 E71 2008 - 2010 AMP: 170 Volt: for vehicles with 12V main current Pulley Type: with multi-belt pulley Pulley Dia.: 54,0mm Pulley Grooves: 6 BMW X6 35d 3.0 (2993ccm) Diesel M57D306D5 E71 xDrive 2008 - 2010 AMP: 170 Volt: for vehicles with 12V main current Pulley Type: with multi-belt pulley Pulley Dia.: 54,0mm Pulley Grooves: 6 Vehicle Equip.: for vehicles with automatic climate control