3_puppies, thing are a bit different but far as size are, they are the same, as far as I can tell.
Little back ground on all of this.
The belt is a little weathered so I wanted to buy a replacement. My buddy measured the belt while on the rig and got OD of 55'.
I also have a stock PS pump that sits to the right that almost hits the engine lift bracket when fully adjusted that I want to have sit straight up.
Went down and found a parts store that had a good supply of belts.
Got the replacement size 55" (book part # 90916-02093 with tempato fan 15mm) and test fitted at the store (easy install)
Belt fit but did not change angle of PS when adjusted fully.
Tried a 43" 7/16 belt sat to much to the other direction (left).
Tried a 53" 7/8 still no real change. sits left by half.
Would love to find one around 53" 3/4 but belts are not custom for John Doe so I get what's available.
So went with the 55" and called it good. My only small concern is when out wheeling and when I am at an angle to the left of more that 10 deg for a prolonged time that the PS pump does not start sucking air due to pump mount angel and terrain angle.
I have seen pumps on FJs with a hair bit of angle (left/right) but not like mine.
Still looking for a belt that may set things straight.
Thanks