Description:

I’m going with an electric water pump. So I have this Tweakit racing idler pulley I’ll no longer be needing. It was used for about 1000 miles. 

when these came out (I’m thinking around 2010 or 2011), there were issues with the bearing not lasting. This unit has an upgraded pulley that was supplied by Tweakit Racing after the issues surfaced. I’ve had no issues personally, the old one worked fine for about 100 miles and I swapped this one in as a precaution and used it for about 900 miles with no issue. 

$125 shipped in the states. You’ll have to supply your own bolts to mount it to the water pump/housing (bolts need to be longer than stock due to the width of this)