1966 Jeep J-100 Drivetrains

Essential 1966 Jeep J-100 Drivetrains

Omix – U-Bolt (Part No.18204.03)

U-Bolt

from

$20.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Front
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Spectre – Diff Cover Dana 30 (Part No.6081)

Diff Cover Dana 30

from

$52.99
Spectre’s Differential Covers are made to OEM specifications and are triple chrome plated for a lasting shine. Designed to protect the intricate moving parts of the differential, Spectre’s covers add an extra layer of protection to the vehicle’s underside. Featuring a 10-bolt design and fits 1999-2003 Dodge Dakota/Durango four wheel drive front, 1966-1970 Ford Bronco four wheel drive front, 1941-2003 Jeep CJ front, 1960-1974 IHC Scout front, and 1960-1967 IHC Scout rear differentials. Includes 10 SAE standard chrome bolts for installation. You’ll need to supply your own bolts if your application requires metric bolts.

Product Features:
  • 10 chrome 5/16 inch -18 x 3/4 inch differential cover bolts included
  • Bolts and gasket included
  • Triple chrome plated for a lasting shine
  • Precision engineered for a perfect fit
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Motive Gear – Differential Gear Install Kit (Part No.D44IK)

Differential Gear Install Kit

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$61.99


Product Features:
  • MINI INSTALL KIT DANA 44
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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)

Spindle Washer - I.D. 1 In.-5/8 In. O.D. 2-3/16 In. Thickness 3/32 In. (sold by each)

from

$6.99
Our Spindle Nut Washers are coated for high corrosion resistance and a long service life. Depending on the application, they are also available in a kit that includes the nut, washer, and retainer.

Product Features:
  • Direct replacement for a proper fit every time
  • Conveniently available in packs of different quantities
  • Durable steel construction
  • Dorman’s Spindle Nut Washers are designed and constructed to strict engineering quality standards
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National – Bearings (Part No.02820)

Bearings

from

$12.29
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
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National – Multi Purpose Seal (Part No.40576S)

Multi Purpose Seal

from

$13.49
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
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MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.505)

Greaseable Premium Universal Joint

from

$30.99
Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
  • GREASABLE DESIGN — Greasable u-joints allow for new grease to flush out contaminants and moisture
  • KEEPS DIRT OUT — Nitrile rubber grease seals use a compressed double lip design for effective protection against 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
  • Cross forging shape and flash provide easier installation and high strength
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National – Bearings (Part No.15245)

Bearings

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
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Driveworks – Tapered Roller Bearing (Part No.S-25590)

Tapered Roller Bearing

from

$14.49
Product Features:
  • Brand may vary by location
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USA Standard Gear – Dana 44 Front Bearing Kit Replacement (Part No.58036)

Dana 44 Front Bearing Kit Replacement

from

$222.99
This kit uses Koyo bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. USA Standard Gear does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits standard rotation Dana Spicer 44 front
  • Uses Koyo bearings and races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, marking compound and brush.
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National – Shaft Repair Sleeve (Part No.99155)

Shaft Repair Sleeve

from

$38.49
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
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Driveworks – Taper Bearing Cone (Part No.S-HM-88649)

Taper Bearing Cone

from

$19.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Felpro – DIFFERENTIAL GASKET (Part No.RDS 55015)

DIFFERENTIAL GASKET

from

$11.49
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
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Rugged Ridge – Locking Hub (Part No.15001.01)

Locking Hub

from

$286.99
Approved as original equipment by vehicle manufacturers and militaries world wide, these tough hubs are built to last. A hardened nylon center is used instead of metal to keep you moving in the rare case of a hub failure. The only way to repair it is to r

Product Features:
  • Impact Resistant Nodular Iron
  • Corrosion Resistant
  • Better 4WD Performance
  • Better Fuel Economy
  • Easy Install
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Crown Auto Jeep Replacmnt – OE Replacement (Part No.J0649784)

OE Replacement

from

$1.99
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
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Dorman – Standard Spindle Nut 1 In.-5/8 In.-16 Hex 2-1/16 In. (sold by each) (Part No.615-126)

Standard Spindle Nut 1 In.-5/8 In.-16 Hex 2-1/16 In. (sold by each)

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
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Crown Auto Jeep Replacmnt – OE Replacement (Part No.J0914802)

OE Replacement

from

$11.99
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:
  • 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
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National – Multi Purpose Seal (Part No.482208)

Multi Purpose Seal

from

$7.79
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
See More

Omix – Axle Snap Ring (Part No.18670.35)

Axle Snap Ring

from

$1.29
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year manufacturers warranty.

Product Features:
  • OE Style
  • Direct Fit
  • Steel
  • Corrosion Resistant
  • Limited 5 Year Warranty
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Needa Parts – Standard Engine Oil Drain Plug: 7/8 " -16 Thread, 1-1/8 " Head, 1 Pack (Part No.090-018)

Standard Engine Oil Drain Plug: 7/8 " -16 Thread, 1-1/8 " Head, 1 Pack

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
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Omix – Transfer Case Bearing (Part No.16560.57)

Transfer Case Bearing

from

$47.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

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

Omix – Transfer Case Shaft (Part No.18604.03)

Transfer Case Shaft

from

$18.99
Is your Dana 18 transfer case not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the Dana 18 internal parts you need to fix your Jeep’s transfer case. Fix it and enjoy your ride.

Product Features:
  • OE Style
  • Direct Fit
  • Sold Individually
  • Limited 5 Year Warranty
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Dorman – Spindle Washer – I.D. 41.4mm O.D. 65.0mm Thickness 1.7mm (sold by each) (Part No.618-058)

Spindle Washer - I.D. 41.4mm O.D. 65.0mm Thickness 1.7mm (sold by each)

from

$3.79
Our Spindle Nut Washers are coated for high corrosion resistance and a long service life. Depending on the application, they are also available in a kit that includes the nut, washer, and retainer.

Product Features:
  • Direct replacement for a proper fit every time
  • Conveniently available in packs of different quantities
  • Durable steel construction
  • Dorman’s Spindle Nut Washers are designed and constructed to strict engineering quality standards
See More

National – Shaft Repair Sleeve (Part No.99125)

Shaft Repair Sleeve

from

$27.49
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
See More

Motive Gear – Differential Pinion Seal (Part No.5778)

Differential Pinion Seal

from

$9.49
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
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National – Multi Purpose Seal (Part No.473229)

Multi Purpose Seal

from

$11.99
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:
  • Design type: spring loaded; multi-lip
  • Temperature range: -40°F to 225°F / -40°C to 107°C
  • Good low temperature capability
  • Low swell in hydrocarbon fluids
  • Delivers quality and reliable performance for every type of repair
See More

MOOG Driveline Products – Universal Joint Strap Kit (Part No.318-10)

Universal Joint Strap Kit

from

$14.99
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 315G, 317, 319 & 457
  • Contains two 1-1/2″ bolt center clamps and four 1/4-28 x 5/8″ cap screws
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Dorman – Help – U-Joint Bolt Kit (Part No.81008)

U-Joint Bolt Kit

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
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1966 Jeep J-100 Drivetrains

You count on your 1966 Jeep J-100 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Drivetrains. With 72 Drivetrains ranging in price from $1.29 to $505.99, you’re sure to find everything you need for your 1966 Jeep J-100.

Brands matter. If you want to shop a specific Drivetrains brand, we stock 12 different brands like Moog, Driveworks, and National. 1966 Jeep J-100 Drivetrains start as low as $1.29!

One of the best ways to find top quality OEM or aftermarket Drivetrains is by asking professionals. Short of that, you can shop with confidence thanks to our 678 extensive product reviews on 1966 Jeep J-100 Drivetrains. Some of the top-rated Drivetrains products we carry are Non-Greaseable Super Strength Universal Joint with 2.3 stars and Greaseable Super Strength Universal Joint with 5.0 stars.

Did we mention you can order your Drivetrains from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Drivetrains inventory for your 1966 Jeep J-100 below to get started!

Top-Rated Drivetrains Brands For Your 1966 Jeep J-100

Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1966 Jeep J-100 running right for years to come. In our inventory you’ll find brands like Moog, Driveworks, National, and even more.

Popular Felpro Drivetrains

You’ll find popular Felpro brand products across Differentials. All are waiting to get your 1966 Jeep J-100 back on the road. Some of the top-rated Felpro products in these categories are:
Axle Housing Cover Gasket
from $6.49
(10)
Axle Housing Cover Gasket
Rear Housing Cover Gaskets

FAQs for 1966 Jeep J-100 Drivetrains

What are the most purchased Drivetrains for the 1966 Jeep J-100?

Out of 72 Drivetrains for the 1966 Jeep J-100, the most popular in our inventory are:
Universal Joint
from $15.99
(33)
Universal Joint
U-Joints
Bearings
from $9.99
(8)
Bearings
Front Differential Pinion Bearings
Universal Joint U-Bolt Kit
from $9.99
(4)
Universal Joint U-Bolt Kit
U-Joint U-Bolt Kits

What are the top-rated 1966 Jeep J-100 Drivetrains?

Top-rated Drivetrains for your 1966 Jeep J-100 based on customer reviews/ratings are:
Non-Greaseable Super Strength Universal Joint
from $25.99
(6)
Non-Greaseable Super Strength Universal Joint
“Nice machining and construction on these joints. Fit my 78 CJ7 front shafts without trouble. The main issue folks are having is being shadetree mech”
Greaseable Super Strength Universal Joint
from $36.99
(4)
Greaseable Super Strength Universal Joint
“Replaced all u joints frt axles frt drive and main shaft, time will tell.”
Taper Bearing Cup
from $5.99
(3)
Taper Bearing Cup
“Race included with rotor, best to have them just in case. Store return no hassle.”