Emission Control Secondary Smog/Air Pump For Mercedes-Benz E320 E430 E500 E55 G500 G55 R500 S350 In order to avoid return hassle and save yours and our time, you must cross-check indicated reference part numbers against those found on your old unit. Do not rely on vehicles compatibility list, which is presented for the reference purpose and shouldn't be your guide to determine compatibility. If you are unsure, you may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. If you would like us to help you, please contact us and provide your vehicle's detailed info such as: Make/Model/Year/Engine/Full VIN# and we will do our best to find compatibility. FUEL PUMP SPECS: OEM quality Smog/Air Pump. Please cross-check presented OEM reference numbers. If one of the numbers matches against the number(s) on your current unit it should fit your vehicle. Condition: new Placement on vehicle: front Volts: 12vDC Item's Weight: 3.2 lbs Product Dimensions: 9.8 x 7.5 x 7.5 inches PART REFERENCE CODES: OEM: A0001403785, 0001403785, 704389000, 5098830AA BOSCH: 0580000010, 0 580 000 011 OTHER: 7.04389.00.0, 7.04389.00.5 *Cross-check indicated OE reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct part numbers. LIST OF COMPATIBLE VEHICLES: Make: Model: Year: CHRYSLER CROSSFIRE 2004-2008 MERCEDES-BENZ C240 2001-2005 MERCEDES-BENZ C280 1998-2000 MERCEDES-BENZ C320 2001-2004 MERCEDES-BENZ C43 AMG 1998-2000 MERCEDES-BENZ CL500 2000-2006 MERCEDES-BENZ CLK320 1998-2005 MERCEDES-BENZ CLK430 1999-2002 MERCEDES-BENZ CLK55 AMG 2001-2002 MERCEDES-BENZ CLS500 2006 MERCEDES-BENZ E320 1998-2005 MERCEDES-BENZ E430 1999-2002 MERCEDES-BENZ E500 2003-2006 MERCEDES-BENZ E55 AMG 1999-2002 MERCEDES-BENZ G500 2002-2008 MERCEDES-BENZ G55 AMG 2003-2004 MERCEDES-BENZ ML320 1998-2003 MERCEDES-BENZ ML350 2003-2005 MERCEDES-BENZ ML430 1999-2001 MERCEDES-BENZ ML500 2006-2007 MERCEDES-BENZ ML55 AMG 2000-2003 MERCEDES-BENZ S350 2006 MERCEDES-BENZ S430 2000-2006 MERCEDES-BENZ S500 2000-2006 MERCEDES-BENZ SL500 2003-2006 MERCEDES-BENZ SLK320 2001-2004