1966 Jeep Wagoneer Automatic Transmission Parts

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

Whether you’re repairing or upgrading your Automatic 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 Transmission Bushings, Automatic Transmission Fluid Filler Tube Seals, and Automatic Transmission Oil Pump O-Rings. 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.

Competitive Prices and Extensive Inventory

The average price for a 1966 Jeep Wagoneer Automatic Transmission Part at Advance Auto Parts is around $29.24, with a range that starts at $3.99 and goes up to $125.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like AT OIL PUMP ORING, AT MODULATOR VALVE, and AT MODULATOR VALVE start at just $8.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Automatic 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 Automatic Transmission Parts

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-28)

Automatic Transmission Vacuum Modulator

from

$33.99
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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ATP – AT MODULATOR VALVE (Part No.JX-66)

AT MODULATOR VALVE

from

$17.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-48)

Automatic Transmission Vacuum Modulator

from

$34.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
See More

ATP – AT OIL PUMP ORING (Part No.SO-21)

AT OIL PUMP ORING

from

$8.99
AT OIL PUMP ORING

B & M – Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission (Part No.20248)

Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission

from

$125.99
This kit allows you to adjust the shift points of your transmission after it is installed in your vehicle. The Governor Recalibration Kit is very useful if you have a vehicle that is very light; has a low rear-end gear ratio.

Product Features:
  • Adjust Shift Points Of Transmission
  • Useful For Light Vehicles
  • For Low Rear End Gear Ratio
  • Or Useful If It Is Conversion
See More

Omix – Crankshaft Pilot Bearing; 72-75 Jeep CJ Models (Part No.16910.04)

Crankshaft Pilot Bearing; 72-75 Jeep CJ Models

from

$7.49
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.

Product Features:
  • Metal
  • OE Style
  • Direct Fit
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Crown Auto Jeep Replacmnt – OE Replacement (Part No.J0946177)

OE Replacement

from

$3.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:
  • Manufactured From High Quality Material
  • Engineered To The Specifications
  • Meets The Quality Standards
  • Designed For Performance And Durability
  • Easy To Install
See More

Crown Auto Jeep Replacmnt – OE Replacement, Black, Plastic, Single (Part No.83500519)

OE Replacement, Black, Plastic, Single

from

$4.99
Crown Automotive offers the largest line of replacement parts for Jeep (R). Crown Automotive has consistently maintained its commitment to offering only quality parts and exceptional service. Crown Automotive continues to be the leader in quality replacement parts for Jeep (R) vehicles.

Product Features:
  • Leading Manufacturer Of Quality Replacement Parts For Jeep
  • Meets Standards For Quality
  • Crown Automotive Has Consistently Maintained Its Commitment To Offering Only Quality Parts And Exceptional Service
  • Improve The Performance
  • Easy Installation
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Omix – Crankshaft Pilot Bearing; 83-99 Jeep CJ/XJ/YJ/TJ (Part No.16910.03)

Crankshaft Pilot Bearing; 83-99 Jeep CJ/XJ/YJ/TJ

from

$44.49
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA.

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

Dorman – Clutch Pilot Bushing (sold by each) (Part No.690-043)

Clutch Pilot Bushing (sold by each)

from

$5.99
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Pilot Bushing .754×1.057 (Part No.690-042.1)

Pilot Bushing .754x1.057

from

$7.29
This clutch pilot bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this clutch pilot bushing matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bushing is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Crown Auto Jeep Replacmnt – Oem Replacement (Part No.J8132407)

Oem Replacement

from

$6.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:
  • Manufactured From High Quality Material
  • Engineered To The Specifications
  • Meets The Quality Standards
  • Designed For Performance And Durability
  • Easy To Install
See More

ATP – AT CLUTCH PLATE (Part No.JC-57)

AT CLUTCH PLATE

from

$12.99
AT CLUTCH PLATE

ATP – AT SOLENOID SEAL (Part No.JO-15)

AT SOLENOID SEAL

from

$3.99
AT SOLENOID SEAL

Most Popular Transmission Bushings for 1966 Jeep Wagoneers

Enhance your 1966 Jeep Wagoneer with one of the 2 Transmission Bushings we have in stock, starting at just $3.99.

ATP – AT FRT PUMP BUSHING (Part No.CB-4)

AT FRT PUMP BUSHING

from

$10.99
AT FRT PUMP BUSHING

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J0946177)

OE Replacement

from

$3.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:
  • Manufactured From High Quality Material
  • Engineered To The Specifications
  • Meets The Quality Standards
  • Designed For Performance And Durability
  • Easy To Install
See More

Best-Selling 1966 Jeep Wagoneer Automatic Transmission Fluid Filler Tube Seal

Upgrade your Wagoneer with our best-selling Automatic Transmission Fluid Filler Tube Seal with a 5 Starts rating across 2 reviews.

ATP – AT SOLENOID SEAL (Part No.JO-15)

AT SOLENOID SEAL

from

$3.99
AT SOLENOID SEAL

Top-Quality Automatic Transmission Oil Pump O-Rings for 1966 Jeep Wagoneers

Choose a high-quality OEM or aftermarket Automatic Transmission Oil Pump O-Ring for Jeep Wagoneers and enjoy top-notch performance from $8.99.

ATP – AT OIL PUMP ORING (Part No.SO-21)

AT OIL PUMP ORING

from

$8.99
AT OIL PUMP ORING

Our Top Pick for a 1966 Jeep Wagoneer Automatic Transmission Governor

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

B & M – Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission (Part No.20248)

Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission

from

$125.99
This kit allows you to adjust the shift points of your transmission after it is installed in your vehicle. The Governor Recalibration Kit is very useful if you have a vehicle that is very light; has a low rear-end gear ratio.

Product Features:
  • Adjust Shift Points Of Transmission
  • Useful For Light Vehicles
  • For Low Rear End Gear Ratio
  • Or Useful If It Is Conversion
See More

Transmission Modulator Valves for 1966 Jeep Wagoneers

Make a smart move for your 1966 Jeep Wagoneer with products all priced from $17.99 to $48.99.

ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.JX-66)

AT MODULATOR VALVE

from

$17.99
AT MODULATOR VALVE

FAQs for 1966 Jeep Wagoneer Automatic Transmission Parts

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

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

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

The prices of Automatic Transmission Parts for the 1966 Jeep Wagoneer range from $3.99 up to $125.99 for the most premium parts.

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

The average price for Automatic Transmission Parts for the 1966 Jeep Wagoneer is $29.24. Keep in mind the variety of part types within our Automatic 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 Automatic Transmission Parts for other Jeep Wagoneer model years?

Yes, we carry Automatic Transmission Parts for 26 model years of Jeep Wagoneers between 1963 and 1990. The following model years are the most popular for Automatic Transmission Part purchases: 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, and 1982.

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

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

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

What are the top-rated Automatic Transmission Parts that fit the 1966 Jeep Wagoneer?

The one 1966 Jeep Wagoneer Automatic Transmission Part we have in stock is the AT SOLENOID SEAL. It is rated 5 stars and costs $3.99.

What types of Automatic 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 Automatic Transmission Parts for a 1966 Jeep Wagoneer:

Can I get help with 1966 Jeep Wagoneer Automatic 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 Automatic Transmission Parts and more.

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

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