I think those are 'new' remans IMO, I'd pass on those ebay starters, unless you get lucky enough to find a OEM/Cummins starter, I missed out on a genuine new old stock for about $90. Why are you wanting a new starter with all those LOW mileage CTD's???? If you're worried about one of them, pull it, and for about $20 you can replace the 4 brushes, and another $20 give or take depending on where you get them, a set of contacts and plunger. Very simple to do, not rocket science. No special tools required.