1966 Jeep J-3700 Drivetrains

Name: Bearings
Brand: National
SKU: HM88510
Price: 14.29 USD

Below you will find various in-demand Jeep Drivetrains, components and accessories for your 1966 J-3700. Advance Auto Parts has popular J-3700 parts like Spindles, Drive Shafts and Axles, Universal Joints and more. You’ll also find aftermarket and OEM Drivetrains for other J-3700 model years including 1965, 1967, 1968, 1969, 1970 and more. Select a category of 1966 Jeep J-3700 Drivetrains below and start saving instantly.

Popular 1966 Jeep J-3700 Drivetrains Categories

Axle Shaft Universal Joints

U-Joints

Transfer Case Gaskets

Differential Bearings

Drive Shaft Bearings

Axle Shaft Seals

Differential Pinion Pilot Bearings

Input Shaft Pilot Bearings

Axle Shaft Bearings

Transfer Case Output Shaft Seals

Input Shaft Bearings

Front Differential Pinion Bearings

Differential Pinion Seals

Axle Flange Gaskets

U-Joint U-Bolt Kits

Spindle Lock Nuts

Rear Differential Pinion Bearings

Front Differential Cover Gaskets

Rear Housing Cover Gaskets

Transfer Case Output Shaft Bearings

Transfer Case Differential Bearings

Drive Shaft Seals

Bearing and Seal Overhaul Kits

Differential Drain Plugs

Input Shaft Seals

Mounting Adapter Seals

Output Shaft Pilot Bearings

Spindle Washers

Mounting Adapter Bearing

Essential Drivetrains for 1966 Jeep J-3700s

from

$14.29

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$70.99

WHEEL BEARING

from

$7.99

Product Features:

Brand may vary by location

from

$6.69

This universal joint U-bolt kit is designed to match the original components required to repair and resecure universal joints on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this universal joint U-bolt kit is designed to match the original components required to repair and resecure universal joints on specified vehicles.
Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to fatigue
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$22.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$19.29

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$12.99

This spindle nut 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 spindle nut matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this nut is a reliable replacement for an original part that is missing or 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

from

$110.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$0.99

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

from

$29.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$6.79

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug & help ensure a secure seal.

Product Features:

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles.
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$8.49

Product Features:

Brand may vary by location

from

$14.49

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$15.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$7.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$9.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$6.49

Universal Joint

from

$5.99

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

from

$6.99

This spindle nut washer 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 spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
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

from

$17.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$35.99

You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you’re getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.

from

$43.99

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$12.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$6.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$17.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Available in both caged design and full complement
Industry leading coverage
Professional technicians know they can depend on National

from

$18.99

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

from

$23.29

National« has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today┐s vehicles.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -20░F to 300░F / -29░C to 49░C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$14.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

Upgrade your 1966 Jeep J-3700 with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 1966 Jeep J-3700, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jeep or enhancing its overall performance, Drivetrains are key to keeping your J-3700 functioning at its best. At Advance Auto Parts, we offer a wide selection of 77 Drivetrains for the 1966 Jeep J-3700, designed to meet your needs without breaking the bank. From Spindle replacements to Drive Shafts and Axles upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 1966 Jeep J-3700 at great prices. Our Drivetrains inventory for this model ranges from just $0.99 to $110.99, with an average price of $21.06. Our 77 Drivetrains in stock come from 10 trusted brands, so you’re sure to find the right part for your 1966 Jeep J-3700 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Jeep J-3700, we stock popular OEM and aftermarket Drivetrains from top names like Moog, Driveworks, National, and more. Moog Drivetrains start at just $9.99 and boast an impressive 4 stars average rating from customers. Driveworks and National also bring quality to the table, with Drivetrains available starting at $5.99, and at an average 4 stars rating. With 861 customer reviews and counting, our 1966 Jeep J-3700 Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1966 Jeep J-3700 is always ready to roll. We’re committed to providing you with everything you need to keep your J-3700 in top shape, all in one place. Start shopping confidently below for your 1966 Jeep J-3700!

Best-Selling Spindles for 1966 Jeep J-3700s

Enhance the driving experience in your Jeep with 4 quality Spindle components, starting at $3.79.

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from

$12.29

This spindle nut 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 spindle nut matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this nut is a reliable replacement for an original part that is missing or 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

from

$3.79

Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
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

from

$12.99

This spindle nut 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 spindle nut matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this nut is a reliable replacement for an original part that is missing or 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

from

$6.99

Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
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

Top Picks for 1966 Jeep J-3700 Universal Joints

Upgrade Jeep J-3700s with top-quality Universal Joints parts, including 15 OEM and aftermarket selections for your 1966 model.

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from

$28.99

When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles.

from

$9.99

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:

For U-Joints 353, 354, 361, 369 & 497
Fits 1-1/16″ bearings

from

$36.99

Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
GREASABLE DESIGN — Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$19.99

Backed by superior materials and rigorous testing, MOOG Heavy Duty universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

BUILT TO LAST — Rugged design specifically engineered for fleets, off-highway and commercial vehicles
STRONG AND DURABLE — Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
GREASEABLE DESIGN — Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
INHIBITS PREMATURE WEAR — Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
RELIABLE PERFORMANCE — Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on

from

$32.99

BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$32.99

BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
GREASABLE DESIGN — Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$15.99

DRIVEWORKS Universal Joints are designed to meet or exceed OE fit, form, and function. These universal joints are set to provide superior quality and easy installation. DRIVEWORKS Universal Joints are constructed from quality materials for extended durability. DRIVEWORKS Universal Joints are pre-lubricated with premium grease to provide a longer service life. The grease fittings are pre-installed to allow for easy maintenance (where applicable).

Product Features:

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearig cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$6.49

Universal Joint

from

$15.99

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearig cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

from

$47.99

from

$25.99

BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

from

$4.49

Universal Joint

from

$6.69

Direct replacement – this universal joint U-bolt kit is designed to match the original components required to repair and resecure universal joints on specified vehicles.
Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to fatigue
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$33.99

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

from

$3.99

Universal Joint

In-Demand Transfer Cases for 1966 Jeep J-3700s

Select from 17 premium Transfer Cases parts for your 1966 Jeep J-3700, with prices ranging from $5.99 to $31.49.

show more show less

from

$17.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Available in both caged design and full complement
Industry leading coverage
Professional technicians know they can depend on National

from

$5.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$12.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$7.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$7.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$14.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$6.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$19.29

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$18.99

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

from

$22.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$24.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$31.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$29.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$14.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$20.99

Kit Includes Gaskets And Seals
Limited 12 Month Or 12,000 Mile Warranty

from

$17.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$7.99

Product Features:

Brand may vary by location

Most Sold 1966 Jeep J-3700 Differentials

Explore our best-selling Jeep parts for the 1966 J-3700 among 30 OEM and aftermarket options starting from $5.99.

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from

$15.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$10.99

Manufactured with premium-grade steel, National® taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:

PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways for even load distribution
OE-STYLE DESIGN — Engineered to meet OE specifications
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING+–+Comprehensive+testing throughout design and development processes by National engineers for quality you can count on+

from

$43.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$8.49

Product Features:

Brand may vary by location

from

$6.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$9.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$23.29

Design type: spring loaded; multi-lip
Temperature range: -20░F to 300░F / -29░C to 49░C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$22.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$10.49

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$22.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$6.79

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles.
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$29.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$14.29

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$38.49

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$27.49

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$18.79

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$69.99

Design type: spring loaded; multi-lip
Temperature range: -100°F to 450°F; -73°C to 232°C
Resistant to hydrocarbon/oxygenate blends and provides superior performance
Provides excellent dry running capabilities, low coefficient of friction and excellent resistance to chemicals
Delivers quality and reliable performance for every type of repair

from

$28.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$9.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$7.99

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
Easy Installation

from

$10.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$12.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$11.29

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$32.49

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$21.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$19.79

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$17.29

Product Features:

Brand may vary by location

from

$16.49

Product Features:

Brand may vary by location

from

$10.29

Product Features:

Brand may vary by location

from

$5.99

Product Features:

Brand may vary by location

Top-Rated Drivetrains Brands For Your 1966 Jeep J-3700

Shop for the best-rated brands offering Drivetrains and other products for your 1966 Jeep J-3700s. Below you’ll find some of our best rated Drivetrains from Moog, Driveworks, and National, and more. Drivetrains from these brands that fit a 1966 J-3700 start at just $5.99 and are rated as high as 4 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Moog 1966 Jeep J-3700 Drivetrains

When it comes to maintaining or upgrading your 1966 Jeep J-3700, using quality Drivetrains is essential to ensure durability and a perfect fit. Moog ticks all of those boxes. We offer a wide selection of Moog Drivetrains, specifically designed for the 1966 Jeep J-3700. With over 6 Moog brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $9.99, with an average price of just $26.49. Plus, with over 161 customer reviews and an average rating of 4 stars, you can trust that our Moog Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$19.99

(82)

Greaseable Premium Universal Joint

“Great product”

from
$9.99

(4)

Universal Joint U-Bolt Kit

“I used these to replace the factory originals that had over 80K miles on a 1964 Chevelle Malibu. I had a strange click in the differential area and s”

from
$36.99

(4)

Greaseable Super Strength Universal Joint

“Replaced all u joints frt axles frt drive and main shaft, time will tell.”

Popular Driveworks 1966 Jeep J-3700 Drivetrains

Driveworks auto parts is one of the highest quality Drivetrain brands in the market. Any 1966 Jeep J-3700 owner should feel confident when installing genuine Driveworks parts in their vehicle. To ensure the best fit and performance for your 1966 J-3700, Advance Auto Parts carries a full inventory of 13 Driveworks Drivetrains. Plus you will be keeping your Jeep in peak condition while saving money because prices on these Driveworks Drivetrains range from $5.99 to $17.29, plus, with more than 52 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from
$16.49

This product is not rated

Tapered Roller Bearing

“”

from
$17.29

This product is not rated

Tapered Roller Bearing

“”

from
$9.79

This product is not rated

Oil Seal

“”

FAQs for 1966 Jeep J-3700 Drivetrains

Which Drivetrains are best-sellers for 1966 Jeep J-3700s?

Out of 77 Drivetrains that fit 1966 Jeep J-3700s, the following parts are the top sellers:

Universal Joint (10265714) – $15.99
Universal Joint (10855076) – $28.99
Universal Joint (10855078) – $35.99

What’s the price range for 1966 Jeep J-3700 Drivetrains?

Drivetrain prices for the 1966 Jeep J-3700 start at $0.99 and go up to $110.99 for the most premium parts.

What’s the average price of a Drivetrain for a 1966 Jeep J-3700?

The average price for Drivetrains for the 1966 Jeep J-3700 is $21.06. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Drivetrains for other Jeep J-3700 model years?

Yes, we currently carry Drivetrains for 5 model years of Jeep J-3700s between 1965 and 1970. Drivetrains are bought most frequently for the following model years: 1970, 1969, 1968, 1967, and 1965.

What are the cheapest Drivetrains for my 1966 Jeep J-3700?

The cheapest 1966 Jeep J-3700 Drivetrains we carry in stock are:

OE Replacement (11740244) – $0.99
Spindle Washer – I.D. 41.4mm O.D. 65.0mm Thickness 1.7mm (sold by each) (22148824) – $3.79
Universal Joint (5270200) – $3.99
Universal Joint (5270197) – $4.49
Taper Bearing Cup (5052211) – $5.99

What are the top-rated Drivetrains that fit the 1966 Jeep J-3700?

Out of 861 reviews by customers, our 1966 Jeep J-3700 Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1966 Jeep J-3700 and their top-rated products:

Universal Joints
- Greaseable Super Strength Universal Joint (10087273) – $36.99
- Universal Joint U-Bolt Kit (10086968) – $9.99
- Universal Joint (10855076) – $28.99
Differentials
- Greaseable Super Strength Universal Joint (10087273) – $36.99
- Universal Joint U-Bolt Kit (10086968) – $9.99
- Universal Joint (10855076) – $28.99

What types of Drivetrains do you sell for my 1966 Jeep J-3700?

As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 1966 Jeep J-3700:

Can I get help with 1966 Jeep J-3700 Drivetrain orders?

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

What is your return policy for Jeep J-3700 Drivetrains?

Advance Auto Parts keeps returns simple. For new Jeep J-3700 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1966 Jeep J-3700 Drivetrains

National – Bearings (Part No.HM88510)

FAG US – WHEEL BEARING (Part No.KT10)

Driveworks – Tapered Roller Bearing (Part No.S-25523)

Dorman – Help – U-Joint Bolt Kit (Part No.81008)

Felpro – Transfer Case Gasket Set (Part No.TS 80130)

National – Multi Purpose Seal (Part No.473468)

Dorman – Spindle Nut (Part No.615-126.1)

National – Bearings (Part No.1308-L)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J0649784)

National – Bearings (Part No.206-L)

Needa Parts – Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack (Part No.090-030)

Driveworks – Tapered Roller Bearing (Part No.S-362-A)

National – Multi Purpose Seal (Part No.473463)

Felpro – Differential Cover Gasket (Part No.RDS 6014)

National – Multi Purpose Seal (Part No.9613S)

National – Bearings (Part No.15245)

Neapco – Universal Joint (Part No.1-0154)

Crown Auto Jeep Replacmnt – Inner Axle Shaft Seal (Part No.JA000779)

Dorman – Spindle Washer – I.D. 1 In.-5/8 In. O.D. 2-3/16 In. Thickness 3/32 In. (sold by each) (Part No.618-045)

National – Bearings (Part No.15117)

Spicer – Universal Joint (Part No.5-1310X)

National – Shaft Repair Sleeve (Part No.99193)

Felpro – Axle Housing Cover Gasket (Part No.RDS 12758)

Driveworks – Oil Seal Kit (Part No.S-5200)

National – Bearings (Part No.B-2110)

Crown Auto Jeep Replacmnt – With All Gaskets And Seals (Part No.J8130995)

National – Multi Purpose Seal (Part No.5778)

National – Multi Purpose Seal (Part No.450185)

Dorman – Standard Spindle Nut 1 In.-5/8 In.-16 Hex 2-1/16 In. (sold by each) (Part No.615-126)

Dorman – Spindle Washer – I.D. 41.4mm O.D. 65.0mm Thickness 1.7mm (sold by each) (Part No.618-058)

Dorman – Spindle Nut (Part No.615-126.1)

Dorman – Spindle Washer – I.D. 1 In.-5/8 In. O.D. 2-3/16 In. Thickness 3/32 In. (sold by each) (Part No.618-045)

Spicer – Universal Joint (Part No.5-1310X)

National – Multi Purpose Seal (Part No.5131)

National – Bearings (Part No.307-L)

Driveworks – Oil Seal (Part No.S-5131)

National – Multi Purpose Seal (Part No.482208)

National – Bearings (Part No.1308-L)

FAG US – WHEEL BEARING (Part No.KT10)

Spicer – SPICER U-JOINT (Part No.5-1310-1X)

National – Multi Purpose Seal (Part No.473463)

Crown Auto Jeep Replacmnt – Inner Axle Shaft Seal (Part No.JA000779)

Crown Auto Jeep Replacmnt – OE Replacement (Part No.J0649784)

Spicer – Universal Joint (Part No.5-153X)

MOOG Driveline Products – Universal Joint U-Bolt Kit (Part No.329-10)

MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.378)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.369)

MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.269)

MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.280)

Driveworks – Universal Joint (Part No.DW-369)

Neapco – Universal Joint (Part No.1-0154)

Driveworks – Universal Joint (Part No.DW-365)

Spicer – Universal Joint (Part No.5-260X)

MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.365)

Neapco – Universal Joint (Part No.1-0153)

Dorman – Help – U-Joint Bolt Kit (Part No.81008)

Crown Auto Jeep Replacmnt – Oem Replacement, 1.06 Inch Bearing Cap (Part No.J8136616)

Neapco – Universal Joint (Part No.1-6301)

National – Bearings (Part No.B-2110)

Driveworks – Taper Bearing Cup (Part No.S-15245)

National – Multi Purpose Seal (Part No.5200)

National – Multi Purpose Seal (Part No.9613S)

Driveworks – Needle Bearing (Part No.S-B-2110)

National – Multi Purpose Seal (Part No.7412S)

Driveworks – Oil Seal Kit (Part No.S-5200)

National – Multi Purpose Seal (Part No.473468)

Crown Auto Jeep Replacmnt – With All Gaskets And Seals (Part No.J8130995)

Felpro – Transfer Case Gasket Set (Part No.TS 80130)

National – Shaft Repair Sleeve (Part No.99125)

Felpro – Transfer Case Gasket Set (Part No.TS 3181 A)

National – Bearings (Part No.206-L)

National – Multi Purpose Seal (Part No.450185)

Crown Auto Jeep Replacmnt – Transfer Case Gasket & Seal Kit, with Dana 18 Transfer Case (Part No.J0923300)

National – Bearings (Part No.15117)

Driveworks – Tapered Roller Bearing (Part No.S-25523)

Felpro – Differential Cover Gasket (Part No.RDS 6014)

National – Taper Bearing Cup (Part No.14276)

National – Shaft Repair Sleeve (Part No.99193)

Driveworks – Tapered Roller Bearing (Part No.S-362-A)