Nacj8

I recently ordered you book Jeep cj rebuilder's manual. It is due to arrive June 21. I am putting a 1994 yj 4.0 engine into my 1982 cj8. I did this about 20 yrs ago and used hesco harness. They don’t offer this any more but it looks like I can order one from mopar performance with the same part number p5007148 as the old hesco number. Would you have any idea if they are the same. Any help would be appreciated. Thanks, Bill Himelright