A new OEM Ford Transmission Repair Kit that I got at an auction of vintage car parts.  This is part no. C2DZ-7063-C.

I can't find any information regarding part no. C2DZ-7063-C, but the  sleeve in this kit (C2DZ-7063-B) is an Output Shaft First Speed Gear Sleeve for use on:

• FORD FALCON  (1962-64: models with 6-cylinder engines and 4-Speed Dagenham Type Manual Transmissions)
• FORD MUSTANG  (1965-66: models with 6-cylinder engines and 4-Speed Dagenham Type Manual Transmissions)
  
• MERCURY COMET  (1962-63: models with 144" and 170" Engines and 4-Speed Transmissions)
  

car auto automobile automotive classic