Borg-Warner

Borg-Warner T-90

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Borg-Warner T-90 is a manual gearbox from Borg-Warner. The Society has 2 vehicles on file with it, 2 with a source we opened and 0 still leads.

Jeep

Vehicle	Years	Shift pattern	Gearbox source	Members
Jeep CJ-2A / CJ-3A (T-90) T-90 3-speed L-134 Go-Devil, 3-speed floor ^[1] Applies to: CJ-2A, CJ-3A	1945-1953	Gate not yet confirmed or non-standard	Corroborated

Vehicle	Years	Shift pattern	Gearbox source	Members
Willys-Overland Station Wagon / Jeepster / Sedan Delivery Post-war Willys 3-speed column (remote control), optional overdrive ^[2] Applies to: Station Wagon (463, 1946-50)	Years not confirmed	3 speed, column shift	Corroborated

Caveats and conflicts (1)

Jeepster and Sedan Delivery are not named on the page. The undated owner's manual mentions optional overdrive but no gearbox model.

Wikipedia. Wikipedia: CJ-2A replaced the MB's T-84 with a T-90 three-speed; CJ-3A uses the T-90. [link]
Wikipedia. Wikipedia T-90: 'used in most Willys and Kaiser-Jeep models from 1945 to 1971'; lists 463 Wagon 1946-50 and 685 Wagon 1952-55. [link]

Categories: Gearboxes | Borg-Warner

This page was last edited on November 11, 2026. Gearbox codes change by year, engine and market. Send a correction.