First of all, do not believe the product image, this is for the YS298. This part was then correctly tested for the "This Part Fits" feature for the 2008 Ford Escape at my purchase. Maybe this will help. The YS-335 tensioner has an M10 screw. Since I didn't have the original part because the mounting bolt had failed and the tensioner and V-ribbed belt had been lost, I had no comparison. The most important is the year of manufacture of this car which is written on the OEM information sticker onβ¦