I want to replace the steering wheel on my 2001 XJ8 with one that has wood. I obtained the replacement wheel from E-Bay which was supposed to be from an 2001. Everything is the same except the four holes used to mount the rear cover are not in the replacement wheel.
The part number on the wheels are the same, but the letters following the part numbers are different.

 

The numbers on the replacement wheel with wood are as follows:
HJB 9181DA AEK
USSC: 92662/7
USS - 43 AEK

If you need the numbers off of the original wheel, I will need to take it apart again. I know the 9181 was the same but I think it had a BA behind it. If you need it I will remove the air bag and look.