Review on 🚀 Boost Engine Performance with Hayden Automotive 5979 Tensioner Pulley by John Ghattamaraju

Fits my 2005 Dodge Caravan 3.8 and seems to be of decent quality (time will tell). But there was a problem, this pulley was (estimated) about 1/4 inch larger in diameter than the original. It's only 1/8 inch over radius (which counts) and it turned out not to be a problem. I thought it might make a difference in belt length or the tensioner's ability to accommodate a slightly tighter belt, but once installed it really made no difference. All this so that you don't have to worry about a slightly larger diameter.