Water Pump & Belt Overhaul Kit - E60 550i, E63 650i, E66 750i

Water pump with thermostat, belts, and tensioner for the N62TU V8 in 2006-2010 E60 550i, E63 650i, and E65/E66 750i models.

Package includes:
1 x 11517586779, water pump with metal impeller
1 x 11517508535, water pump profile gasket
1 x 11517507717, coolant return pipe o-ring
1 x 11537586885, thermostat
1 x 11531440192, thermostat gasket ring
1 x 11517504077, water pump pulley (upgraded aluminum)
1 x 11287631817, main drive belt
1 x 11287549588, main belt tensioner
1 x 11287549557, main belt deflection pulley
1 x 11287520177, A/C belt

This kit covers the water pump/thermostat replacement as well as the belt components for the N62TU V8. This is an extensive kit but does not include every part that could potentially be replaced. If you have specific additions let us know - we'll be happy to build you a quote! We exclude coolant from this kit because it is heavy and you might be able to source it locally for less (links are below if you do want to include some).

All parts are OEM or premium quality alternatives such as Rein Automotive, Behr, and Continental. We insist on OEM or better parts in our kits. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. All parts have a two year warranty.

Our package includes an aluminum water pump pulley to replace the original plastic part. The original plastic pulley is known to weaken and become brittle over time. If it fails it will take out the engine fan, hoses, and probably the radiator too. We strongly recommend tossing it in the garbage and using this aluminum pulley instead. It's the same size as the stock one (not an underdrive pulley) and light weight.

BMW Fitments:

5 Series
E60 (06-10) > 550i
6 Series
E63 / E64 (06-11) > 650i
7 Series
E65 (05-08) > 750i
E66 (06/10) > 750Li