Not sure if in fact I have the Jag fan clutch as I bought it a few years back through NAPA. I noticed that the Hayden 2765 is the same with and overall height of 2.62 inches. Not sure if that is what I have but I will be checking later today. I do have a torque strap already so that will help...measure twice or 3 times and then correct it or stay with what I have. Stay tuned and more to follow...Thanks in advance.....cr8crshr/Bill