1966 Jeep Wagoneer Manual Transmission Parts

Keep Your 1966 Jeep Wagoneer in Top Shape with Quality Manual Transmission Parts

Whether you’re repairing or upgrading your Manual Transmission Part, using high-quality parts is key to keeping your 1966 Jeep Wagoneer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Manual Transmission Components, Manual Transmission Gears, and Manual Transmission Input Shafts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Explore Related Parts

While you’re upgrading or replacing your Manual Transmission Part, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1966 Jeep Wagoneer in peak condition, inside and out.

Essential 1966 Jeep Wagoneer Manual Transmission Parts

Omix – T18 First Gear; 72-79 Jeep CJ Models (Part No.18890.20)

T18 First Gear; 72-79 Jeep CJ Models

from

$245.99
Is your T18 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T18 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Steel
  • OE Style
  • Direct Fit
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Omix – T90 1st Gear; 41-71 Willys/Jeep (Part No.18880.19)

T90 1st Gear; 41-71 Willys/Jeep

from

$105.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Metal
  • 29 Teeth
  • OE Style
  • Direct Fit
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Omix – T90 Shifter Boot Ring; 46-71 Willys/Jeep (Part No.18880.28)

T90 Shifter Boot Ring; 46-71 Willys/Jeep

from

$15.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.

Product Features:
  • OE Style
  • Direct Fit
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Omix – Manual Trans Blocking Ring (Part No.18890.05)

Manual Trans Blocking Ring

from

$24.99
Is your T98 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T98 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Shift Pattern Insert 4 Speed (Part No.18884.33)

Shift Pattern Insert 4 Speed

from

$5.79
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.

Product Features:
  • OE Style
  • Direct Fit
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Omix – T90 Reverse Idler Gear; 41-71 Willys/Jeep (Part No.18880.26)

T90 Reverse Idler Gear; 41-71 Willys/Jeep

from

$74.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Includes Bushings
  • OE Style
  • Direct Fit
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Omix – Manual Trans Shift Rail Plate (Part No.18884.27)

Manual Trans Shift Rail Plate

from

$28.49
Is your T170 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T170 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your ride.

Product Features:
  • Front
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – T90 2Nd Gear; 46-71 Willys/Jeep (Part No.18880.18)

T90 2Nd Gear; 46-71 Willys/Jeep

from

$97.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Metal
  • 22 Teeth
  • OE Style
  • Direct Fit
See More

Omix – Manual Trans Gear (Part No.18886.43)

Manual Trans Gear

from

$241.99
Is your AX5 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the AX5 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your ride.

Product Features:
  • Metal
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – Manual Trans Countershaft (Part No.18880.20)

Manual Trans Countershaft

from

$13.29
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – Manual Trans Cluster Gear (Part No.18885.35)

Manual Trans Cluster Gear

from

$357.99
Is your T4 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T4 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
See More

Omix – T90 Cluster Gear; 45-71 Willys/Jeep (Part No.18880.22)

T90 Cluster Gear; 45-71 Willys/Jeep

from

$267.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Metal
  • 33 Teeth Count
  • OE Style
  • Direct Fit
See More

Omix – T90 Reverse Idler Shaft Plate; 41-71 Willys/Jeep (Part No.18880.27)

T90 Reverse Idler Shaft Plate; 41-71 Willys/Jeep

from

$3.49
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
See More

Omix – T90 Manual Trans Input Shaft; GM V8 (Part No.18880.09)

T90 Manual Trans Input Shaft; GM V8

from

$212.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
See More

Most Popular Manual Transmission Component for 1966 Jeep Wagoneers

Enhance your 1966 Jeep Wagoneer with this popular Manual Transmission Component we have in stock, for $74.99.

Omix – T90 Reverse Idler Gear; 41-71 Willys/Jeep (Part No.18880.26)

T90 Reverse Idler Gear; 41-71 Willys/Jeep

from

$74.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Includes Bushings
  • OE Style
  • Direct Fit
See More

Best-Selling 1966 Jeep Wagoneer Manual Transmission Gear

Upgrade your Wagoneer with our best-selling Manual Transmission Gear.

Omix – T90 2Nd Gear; 46-71 Willys/Jeep (Part No.18880.18)

T90 2Nd Gear; 46-71 Willys/Jeep

from

$97.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Metal
  • 22 Teeth
  • OE Style
  • Direct Fit
See More

Top-Quality Manual Transmission Input Shafts for 1966 Jeep Wagoneers

Choose a high-quality OEM or aftermarket Manual Transmission Input Shaft for Jeep Wagoneers and enjoy top-notch performance from $212.99.

Omix – T90 Manual Trans Input Shaft; GM V8 (Part No.18880.09)

T90 Manual Trans Input Shaft; GM V8

from

$212.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • OE Style
  • Direct Fit
See More

Our Top Pick for a 1966 Jeep Wagoneer Manual Transmission Gear Tooth

Invest in a durable Manual Transmission Gear Tooth for your 1966 Jeep, knowing you’re getting trusted brands and expert craftsmanship.

Omix – T90 1st Gear; 41-71 Willys/Jeep (Part No.18880.19)

T90 1st Gear; 41-71 Willys/Jeep

from

$105.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Metal
  • 29 Teeth
  • OE Style
  • Direct Fit
See More

Our Manual Transmission Cluster Gears for 1966 Jeep Wagoneers

Make a smart move for your 1966 Jeep Wagoneer with our Manual Transmission Cluster Gear for $267.99.

Omix – T90 Cluster Gear; 45-71 Willys/Jeep (Part No.18880.22)

T90 Cluster Gear; 45-71 Willys/Jeep

from

$267.99
Is your T90 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the T90 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your drive.

Product Features:
  • Metal
  • 33 Teeth Count
  • OE Style
  • Direct Fit
See More

FAQs for 1966 Jeep Wagoneer Manual Transmission Parts

What are the best-selling Manual Transmission Parts for 1966 Jeep Wagoneers?

Out of 8 Manual Transmission Parts that fit 1966 Jeep Wagoneers, the following parts are the top sellers:

What’s the price range for 1966 Jeep Wagoneer Manual Transmission Parts?

The prices of Manual Transmission Parts for the 1966 Jeep Wagoneer range from $3.49 up to $267.99 for the most premium parts.

What is the average price of a Manual Transmission Part for a 1966 Jeep Wagoneer?

The average price for Manual Transmission Parts for the 1966 Jeep Wagoneer is $102.73. Keep in mind the variety of part types within our Manual Transmission Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Manual Transmission Parts for other Jeep Wagoneer model years?

Yes, we carry Manual Transmission Parts for 23 model years of Jeep Wagoneers between 1963 and 1990. The following model years are the most popular for Manual Transmission Part purchases: 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, and 1982.

What are the cheapest Manual Transmission Parts for my 1966 Jeep Wagoneer?

The cheapest 1966 Jeep Wagoneer Manual Transmission Parts we carry are:

Does Advance Auto Parts sell Manual Transmission Parts for any other 1966 Jeep models?

Yes. We stock Manual Transmission Parts for 21 other popular 1966 Jeep models. Some of the most popular are 1966 CJ5 Manual Transmission Parts, 1966 J-2500 Manual Transmission Parts, 1966 CJ6 Manual Transmission Parts, 1966 J-100 Manual Transmission Parts, and 1966 Jeepster Manual Transmission Parts.

What types of Manual Transmission Parts do you sell for my 1966 Jeep Wagoneer?

As of 11/2/25, these are some of the most in-demand types of Manual Transmission Parts for a 1966 Jeep Wagoneer:

Can I get help with 1966 Jeep Wagoneer Manual Transmission Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Manual Transmission Parts and more.

What is your return policy for Jeep Wagoneer Manual Transmission Parts?

Advance Auto Parts keeps returns simple. For new Jeep Wagoneer Manual Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.