Anyone know where to get the spindle bearing socket?

I have a '02 XL-7. The bearing but securing the hub housing to the spindle is a special nut. It's circular shaped with 4 holes which the socket fits into. I've called my local Suzuki dealership for info and specs on it. Their mechanics get it from Suzuki.
P/N 09951-16050
Characteristics:
4-prong, round pins
2" center to center pins
1-3/8" square center to center pins
1/4" dia. pins
2-1/2" height, overall
1/2" drive
1-5/8" socket hole dia.
1-3/4" socket hole depth

If it was anything like my Tracker, I just used a punch and hammer, and tapped on the edge of one of the holes until it was loose enough to remove by hand.