Rebuilt 1939 Ford Transmission

$1,200.00

Premium rebuilt 1939 Ford 3-speed transmission with 1940s NOS gear set, NOS synchros, 81A double-detent shifter, and correct 91A fork. Authentic performance for restorations & hot rods.

Category: Transmission

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1939 Ford Rebuilt Transmission — Authenticity & Performance for Your Hot Rod

Why the 1939 Ford Transmission is Legendary

The 1939 Ford 3-speed transmission marked the final year of Ford’s classic floor-shift design for passenger vehicles, making it a favorite among restorers and hot-rod enthusiasts. Known for its robust engineering and smooth shifting, it delivers an authentic driving experience that’s hard to replicate.

Our Premium Rebuild Specifications

40s Original Gear Set — hand-selected for smooth, reliable operation.
NOS Synchronizers — paired with later-style clips for improved shift quality.
Bearings Replaced as Needed — ensuring long-term durability.
81A Double-Detent Top Shifter with 91A Fork — providing precise gear engagement.

Every unit is disassembled, inspected, cleaned, and rebuilt to exacting standards—balancing originality with performance enhancements.

How We Outperform the Competition

Feature	Our Rebuild	Common Alternatives
Gear Set	1940s NOS set	Used or non-original parts
Synchronizers	NOS with modern clips	Generic or worn synchros
Bearings & Bushings	Replaced as needed	Often left unchanged
Shifter Assembly	81A double-detent + correct 91A fork	Non-matching or standard replacements

Upgrade Your Build With the 1939 Ford transmission

Pair this 1939 Ford rebuilt transmission with other performance parts for a complete drivetrain solution:

Explore our Engine Performance Parts
Browse our full Hotrodville Shop

FAQ

What makes the 1939 Ford transmission unique?
It’s the last floor-shift passenger model Ford produced—highly sought after for its smooth action and historic appeal.

What is an 81A double-detent shifter?
A precision-built top assembly designed to improve shift feel and reliability, paired here with the correct 91A fork.

Bottom line: This is more than just a rebuild—it’s a piece of automotive history, carefully restored for performance, authenticity, and long-term enjoyment.