Restore proper operation to your engine's cooling system with this precision built, high quality OEM Replacement water pump and thermostat kit. Features High-flow design with heavy-duty bearings, O-Rings, and seals to ensure reliability. Common symptoms of a failing water pump include; overheating, coolant leak, abnormal whining noise coming from water pump area. This pump and thermostat is ready for use right out of the box and is intended to be a direct replacement part for your defective factory parts. Meets or Exceeds OEM specifications for long service life. *NOTE Be sure to check the fitment guide before purchasing *NOTE Flush your Cooling System prior to installation. Flushing the system is critical to prevent premature failure of your new parts. ** Factory Replacement Part that Meets or Exceeds Original Manufacturer Specifications for the Vehicles Listed. What's Included: Direct Replacement Water Pump and Connector With Thermostat Housing Compatible With: 2006-2013 BMW 1 3 5 and X Series Interchange Part Numbers: 11517586925, 11517563183, 11510392553, 11517586924, 11517521584, 11517545201, 11517546994 7.02851.20.8, 70 02 94170, 41 00 8697D, 11 51 75 63 Fitment: 2008-2013 BMW 128I 2006 BMW 325I 2006 BMW 325XI 2007-2013 BMW 328I 2007-2008 BMW 328XI 2006 BMW 330I 2006 BMW 330XI 2006-2007 BMW 525I 2006-2007 BMW 525XI 2008-2010 BMW 528I 2008 BMW 528XI 2006-2007 BMW 530I 2006-2007 BMW 530XI 2007-2010 BMW X3 2007-2010 BMW X5 2006-2011 BMW Z4 FITMENT Direct Factory Fit Parts AIP Electronic parts are supplied to almost every part of the world, appearing in all industries from passenger vehicle to heavy equipment. With the philosophy of only making high quality direct replacement parts which meet or exceed OEM Specifications, AIP leads the aftermarket in providing customers with direct fit, factory replacement parts. The Choice for Professionals AIP replacement parts are engineered and manufactured in Tier 1 facilities to meet the expectations of professionals, who rely on quality parts to get the job done right, the first time. Offering great value and full line coverage, AIP is the choice for today’s professional technician. The AIP Quality Advantage Our parts provide the best market advantage, giving you an affordable, high-quality option for replacement parts, and a great alternative to cheaply made, unbranded aftermarket components. Quality and Testing Produced under the strictest quality guidelines and manufacturing methods, AIP parts undergo some of today’s most advanced testing and quality checks before making it to the customer. All parts are subjected to post production testing which include Chemical Resistance testing, Vibration testing, Salt Spray test, Thermal Shock testing, and Stress testing. All under the adherence of TS & ISO quality management systems. Customer Support Have an Issue? Write us Anytime Service Staff Hours Mon-Fri 9pm-4pm PST AIP Premium Parts Coverage AIP offers complete part coverage, with solutions for common components to rare obscure parts, we offer coverage for Domestic & Foreign models from 1954 to 2019. Popular lines include Engine Management, Ignition, Switches, Emission, and Brake/Wheel.