I have two new Mopar hub bearings
53007449
53007449ab
My 99 Cherokee has two bad bearings and when checking to see if these would fit on the XJ Jeeps parts catalog I'm getting an unclear answer .
The parts catalog says the bearings won't fit with cast rotors I've done 4 brake jobs on this so far since I've owned it and I remember there being an option that replaced the full cast rotor , so I can't say for sure what rotors the jeep were born with . My brakes are in good shape and I don't need to replace them and I have a HP30 , any way to know if these are right or not ? Does the AB suffix make a difference? And what all do these part numbers fit ? So I can use them on something else possibly. Thanks in advance