The Ford name and Ford blue color had to go away by Jan 1, 2000. New Holland built the 3930,4630 and 545D until 1999 or 2000. They were Ford from one end to the other. Ford 40 and 60 series design elements persisted into the TS and TM series of New Holland tractors. New Holland still builds tractors in the former Ford factory in Basildon, England. Ford designed 4 and 6 cylinder engines built in Basildon were in production through most of the first decade of this century. The 3 cylinder version succumbed to emissions regulations. It was never certified for Tier II.
An additional requirement of the sale of Ford New Holland to Fiat was that 'Ford' had to disappear from the corporate name of any tractor dealer using that name.