A/C & Water Pump Belt Tensioner + Idler Pulley Set For BMW X5 E53 E70 E60 E65 E66

This belt tensioner and idler pulley set is what you need for a bunch of popular BMW models, including the X5 (E53, E70), 5 Series (E60), and 7 Series (E65, E66).

It includes both the tensioner assembly and the idler pulley for the A/C and water pump belt system.

The parts correspond to BMW part numbers 11287549588 and 11287549557.

It's a brand new, unbranded set made in China, and it's a direct replacement.

It comes with a 90-day warranty.

A cost-effective way to keep your BMW's accessory drive running smoothly.