I installed the new clutch assembly and all parts needed came with the kit. The pulley was much larger than mine but everything lined up and I was able to get around it by purchasing a new larger serpentine belt. The connector on the coil fell off in my hand. I wish I would have stopped here, but I proceeded to fix it. Once installed the clutch would not engage. I probed 12v and nothing. Confirmed my ground and still nothing. Clutch spins freely on pulley. End result this part was a waste of time.