| T-90 | |
| Production: | 1945 - 1971 |
| Manufacturer: | Borg-Warner |
| Related: | T-86 |
| Class: | 3-speed manual |
| Length: | 9 in |
| Predecessor: | T-84 |
| Successor: | T-14 |
The Borg-Warner T-90 is a three-speed manual gearbox manufactured by Borg-Warner. It was used in most Willys and Kaiser-Jeep models from 1945 to 1971, as well as a number of International Harvester models. It is an improved version of the T-84 used in WWII Willys MB and Ford GPW military Jeeps. It was constructed with an iron case in both top-shift and side-shift variants. The gears are spur cut with only 2nd and 3rd gears synchronized.[1]
The T-90A was used in Jeep models equipped with a four-cylinder engine.
Applications:
Ratios:1st..........2.7982nd..........1.5513rd..........1.000Reverse......3.798
The T-90C is essentially a T-90A with a 3.339:1 first gear.
Applications:
Ratios:1st..........3.3392nd..........1.8513rd..........1.000Reverse......4.531
The T-90J variant was used in six-cylinder models.
Applications: