All of it bolted to the front of the engine. It actually fits quite well and seems very sturdy. there's miles of adjustment in that bracket, unlike the one that was on there before (the difference between bought parts and designing your own). The original belt was a 360K6 (36" long, 6 rib) but I couldn't get that on the pulley even crushing the lower radiator hose. I looked in my pile of old belts and found a 370K5 (1 inch longer, 37" long,but only five ribs), which I could JUST BARELY