OE Number:2514700294 2514700594 2514700594 2514700994. 1 x Gas Fuel Pump Assembly. Increased terminal size and enhanced connectors eliminate excessive electrical resistance. OE fuel vapor pressure sensor conforms to ECM the EVAP emissions system is performing to specifications. Fill limit vent valve vents fuel tank and shuts off tank fill nozzle. Integrated fuel pressure regulator maintains pressure at fuel rail. High durability gold compound fuel level sensor for improved long-term sensor integrity. Patented Gen IV turbine pump provides better pumping with less energy use and withstands today’s harsh alcohol fuel blends. OE-testing ensures the pump can withstand extreme temperatures ranging from -25 to 150F. Tested in corrosive, contaminated E22 and E95 fuel blends to ensure long life. 2009 Mercedes-Benz R 320 Bluetec 3.0L V6 – Diesel 2008 Mercedes-Benz R 320 CDI 3.0L V6 – Diesel 2007 Mercedes-Benz R 320 CDI 3.0L V6 – Diesel 2012 Mercedes-Benz R 350 Bluetec 4Matic® 3.0L V6 – Diesel 2011 Mercedes-Benz R 350 Bluetec 4Matic® 3.0L V6 – Diesel 2010 Mercedes-Benz R 350 4Matic®, Bluetec 4Matic® 3.0L V6 – Diesel, 3.5L V6 – Gas. We do not offer change address service after paid. Please contact carrier for help. Service transit time is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season. Our customer service will make best effort to help you with the issues. Scan the two-dimension code at packing list.