Kaf620 a
 

I have an older mule the only numbers I can find on it are KAF 620 A, it is a 4x4 green, I’m thinking a 90s or 2000 2510. Anyway I broke the rear outside driveshaft, the broken one has 24 splines on the outside and 21 splines on the inside that goes into the slip joint. Tried to order a couple of them
listed online for a year 2000 that are listed as having 21 splines. 2 different companies sent a 22 spline one even tho they are listed as 21. Of course you can’t talk to anyone and they just send a refund. Anyone have any idea of the part number I need or where to get it?