anyone know of a good online store where you can buy original interior parts for 4runners? like center consoles and pieces of the dash

 

No real on-line places to get those kind of things new if that's what you mean.
Right here can be a good place to start try putting up a thread in the "parts wanted" section. Also check the for sale ads here chances are the parts your looking for someone here has available.
There are a few specialty wrecking yards that deal almost exclusively with toyota trucks/suvs. There was a place in denver, colorado, one in cali some place, and one in a Vancouver Can. 'burb but I can't remember the now.
add some info to your signiture line on the model/year truck you have and some info on your location and folks will be able to help you better.
BTW welcome to the family
aviator

 

Look on ebay and look in the for sale section here, also check pic n pull or any local wrecking yards around you, when your redoing the interiors on vehicles as old as ours you just have to keep looking to find good replacement parts. Ive spent many weekends searching the wrecking yards around me to find the interior parts i needed to restore my 4Runner, and sometimes you get lucky and find several things your looking for at once, otherwise you just keep looking until you do.

 

Depends on what year you are talking about.

Some 1st gen parts are still available at Toyota, but not much.

Some 2nd gen stuff is available, more then 1st gen, but not all.

Lots of 3rd gen stuff is available

Most 4th gen stuff is available still, but is very spendy