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Home / 66-77 Ford Bronco Parts / Drivetrain & Transmission / Manual Transmissions
66-77 Ford Bronco Parts

Manual Transmissions & Parts for Classic Ford Bronco

Discover our extensive lineup of manual transmission options for 66-77 Ford Broncos at TOMS OFFROAD. We specialize in rebuilt 3-speed manual transmissions for early Broncos and offer AX15 5-speed transmission swaps. Additionally, we provide conversion kits for upgrading to NP435 4-speed, NV4500 5-speed, and NV3550 5-speed manual transmissions. With a range of choices available, finding the perfect transmission for your classic Bronco is effortless. If you need assistance selecting the right manual transmission, feel free to contact us. TOMS OFFROAD has everything you need to rebuild, replace, or upgrade your factory 3-speed manual transmission.

AX15 Conversion

3 Speed Trans (RAT/RAN/HEF)

4 Speed Trans (NP435, T18/T19, Top-Loader)

5 Speed Trans (NV3550/NV4500)

Clutch & Bell Housing

Shifters - Manual

AX15 5-speed Manual to Dana 20 Adapter Kit, 66-77 Ford Bronco

AX15 5-speed Manual to Dana 20 Adapter Kit, 66-77 Ford Bronco

Part #5912A
$550.00 $495.00
AX15 5-speed Manual to Dana 20 Adapter Kit w/Crossmember, 66-77 Ford Bronco

AX15 5-speed Manual to Dana 20 Adapter Kit w/Crossmember, 66-77 Ford Bronco

Part #K5912
$1210.00 $1089.00
Centerforce AX15 Clutch Disc (Also NV3550 and NV4500)

Centerforce AX15 Clutch Disc (Also NV3550 and NV4500)

Part #6067-3
$235.00 $211.50
Clutch Bell Housing and Fork, V8, Used

Clutch Bell Housing and Fork, V8, Used

Part #3980
$275.00 $247.50
Clutch & Emergency Brake Return Spring

Clutch & Emergency Brake Return Spring

Part #3928
$8.00 $7.20
Clutch Pedal Bumper

Clutch Pedal Bumper

Part #1846
$11.00 $9.90
Coupler Shaft Snap Ring, 66-77 Ford Bronco

Coupler Shaft Snap Ring, 66-77 Ford Bronco

Part #4015B
$7.00 $6.30
Manual Shift Lever Bushing Clip

Manual Shift Lever Bushing Clip

Part #3726
$4.00 $3.60
Manual Trans Backup Reverse Light Switch, 66-77 Ford Bronco

Manual Trans Backup Reverse Light Switch, 66-77 Ford Bronco

Part #0958
$22.00 $19.80
NEW AX15 5 Speed Overdrive Transmission Conversion Kit w/ Adapter

NEW AX15 5 Speed Overdrive Transmission Conversion Kit w/ Adapter

Part #K5913
$3575.00 $3217.50
NV3550/AX-15 Transmission and Twin Stick Shifter Boot

NV3550/AX-15 Transmission and Twin Stick Shifter Boot

Part #4109
$100.00 $90.00
Rebuilt 6-cylinder HEF Manual 3-spd Transmission, 66-77 Ford Bronco

Rebuilt 6-cylinder HEF Manual 3-spd Transmission, 66-77 Ford Bronco

Part #4090
$930.00
Rebuilt V8 Manual 3-spd Transmission, RAT, 66-77 Ford Bronco, $150 Core

Rebuilt V8 Manual 3-spd Transmission, RAT, 66-77 Ford Bronco, $150 Core

Part #4085
$930.00
Transfer Case Mount Set w/Bumper

Transfer Case Mount Set w/Bumper

Part #K6075
$45.00 $40.50
Transmission Tunnel Cover Sheetmetal, 66-77 Ford Bronco

Transmission Tunnel Cover Sheetmetal

Part #1963
$90.00 $81.00
Crossmember Support, Factory, Used

USED Crossmember Support, Factory

Part #6080
$28.00 $25.20

Collection Highlights

  • 3-Speed and 4-Speed Transmissions: Offers rebuilt 3-speed options and robust 4-speed models like the NP435, ideal for off-road adventures.
  • 5-Speed Transmission Upgrades: Enhance your driving experience with NV3550 and NV4500 5-speed manual transmission kits.
  • Clutch and Bell Housing Kits: Comprehensive kits to ensure smooth and reliable operation of your transmission system.

Highest Quality Parts

TOMS OFFROAD ensures each transmission component is crafted from premium materials, guaranteeing durability and top-notch performance.


Usage Tips and Recommendations

  • Installation: Installation guides are provided for each product. Professional installation is recommended for complex upgrades.
  • Complementary Products: Enhance your transmission system with compatible clutches, bell housings, and shifters for seamless operation.

Why Choose TOMS OFFROAD

TOMS OFFROAD is dedicated to providing the highest quality parts with exceptional customer service. Their extensive experience and specialization in Bronco parts ensure that you get the best components for your classic vehicle.


FAQs

What manual transmission options are available for the 66-77 Ford Bronco?

Options include rebuilt 3-speed, NP435 4-speed, and NV3550/NV4500 5-speed transmissions.


Are complete transmission kits available?

Yes, kits for various transmissions are available, including all necessary components for installation.


Can I install these transmissions myself?

While some installations can be DIY, professional installation is recommended for best results.


What benefits do 5-speed transmissions offer?

5-speed transmissions provide smoother gear transitions and improved fuel efficiency.


Do you offer technical support for transmission installations?

Yes, TOMS OFFROAD provides expert technical support for all your installation needs.

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