Water Pump, Composite, Rein - E60 550i, E63 650i, E65 750i, E70 X5 4.8i
OEM-type water pump with light weight impeller. Replaces BMW part #11517586779P
New OEM-type water pump for 2006+ E60 550i, E63 650ci, E65 750i, and E70 X5 4.8i.
This water pump uses the original composite impeller. There are pros and cons of composite and metal impellers. In our view the composite is slightly better because it's lighter, being more efficient and causing less strain on the bearings. The water pump is a crucial part of your N62 engine's cooling system and shouldn't be ignored during routine cooling system maintenance. Like any vehicle, the water pump is a wear and tear item. Check for play in the water pump shaft which indicates the bearings are worn.
This part is manufactured by Rein (CRP) Automotive - an original supplier to BMW for many various BMW parts. As an OEM Rein strives to meet all of BMW's original design, fitment, and performance requirements. OEM-type parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.
E60 / E61 (04-10) > 550i
E63 / E64 (04-10) > 650i
E65 / E66 (02-08) > 750Li
E65 / E66 (02-08) > 750i
E70 X5 (07-13) > X5 4.8i