Caterpillar Plataforma rastreada em ordem cronológica
Caterpillar D9D '1955–59
- 18A-series (with direct drive);
- 19A-series (with torque converter drive).
Caterpillar D8G '1956–58
Caterpillar D8H '1958–74
- 36A series with direct drive;
- 35A series with torque converter drive;
- 46A series with powershift drive.
Caterpillar D7D '1959–61
WheelsAge.org '2005–atual