Hey I'm currently doing the manual hub swap on my 1996 4runner and I just took everything apart with my shop press. The only thing I'm not sure about is the needle bearings within the hub. I searched the tacoma FSM and couldn't find any info regarding the needle bearings. I know the needle bearing is a captive part which is only included when you order a complete hub assembly. So my assumption is that this is a part that was meant to last the lifetime of the vehicle. But while I have everything apart I was wondering if I'm supposed to try to add some additional grease to the needle bearing? I feel like I should do some sort of preventive measure while it's accessible. So does anyone have any experience with this? Thanks.

Also I know ORS sells new needle bearings and bronze hub bushings, but I don't feel like spending all that money and time.

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I personally would just clean the old grease out and coat them with the multipurpose grease that you grease your zerks with.. We see what the other members say..

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I would try to clean them out as best as I could, maybe carb cleaner, soak in a little tin of gas? A little brushy brushy, I'm guessing by the look of those they have some sand/grit in them? A good blast with some air and nozzle would also do wonders getting them cleaned out.

Then just good quality multi-purpose moly wheel bearing grease and your good to go. I know it sucks cleaning things out but the cleaner you can get them before assembly the longer they are going to last.

Agreed with the previous comments. Doesn’t take anything special but a clean and re-grease is a good idea.