The Gates T43193 Timing Idler is a waste of space and money. My ANALYSIS of this product showed that it was poorly made and failed to perform as advertised... The pros of this product is that it arrived on time but that's about it. The cons are endless, it was noisy, didn't align properly, and ended up destroying my car's timing belt. Do yourself a favor and steer clear of this product, you`ll thank me later..