Front Bearing Replacement/Repair

I have a '95 Ford Ranger with manual locking hubs. I suspect that the previous owner put in the wrong spindle locknut kit. Due to this, the thrust washers have been completely obliterated, along with some of the locknut kit.

I have found some Dana Spicer locknut kit that I think is appropriate for my car. Dana Spicer 28068X Spindle Locknut Kit. However, from my research online I think I need the thrust washer kit. This thrust washer kit is 3 washers, one is a 27 spline washer.

I want to make sure I have the right spindle locknut kit, and also what the OEM part number for the thrust washer kit is. I can't find the thrust washer kit anywhere. Perhaps there is an aftermarket one that is readily available?

I have the new rotors, bearings, and brake pads all from my local O'Reilly store.