1966 Jeep CJ6A Drivetrains

Essential 1966 Jeep CJ6A Drivetrains

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
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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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USA Standard Gear – 4340 Axle Kit For ’82-’83 CJ5 & ’82-’86 CJ7, Dana 30, 27 Spline With Super Joints (Part No.35129)

4340 Axle Kit For '82-'83 CJ5 & '82-'86 CJ7, Dana 30, 27 Spline With Super Joints

from

$1337.99
Product Features:
  • 27 spline inner and outer
  • Fits Dana Spicer 30 in 1982-1986 Jeep CJ
  • Includes inner and outer 4340 Chromoly axles and Yukon Super Joints
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National – Taper Bearing Cup (Part No.14276)

Taper Bearing Cup

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+
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Driveworks – Taper Bearing Cup (Part No.S-HM-88610)

Taper Bearing Cup

from

$6.49
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Motive Gear – Drive Shaft Pinion Yoke (Part No.MG1310-6010)

Drive Shaft Pinion Yoke

from

$117.99


Product Features:
  • PINION YOKE
  • CAST:1310
  • U-BOLT STYLE
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Rancho – U-Bolt Kit (Part No.RS714)

U-Bolt Kit

from

$56.99
Replace your old or broken U-bolts with these high strength Rancho replacement U-bolt kits. These kits will work with a stock or an aftermarket leaf spring pack.

Product Features:
  • These replacement U-bolts are for Rancho suspension systems only. Do not use them on other suspension kits.
  • After 100 miles of use and after every off-road use, inspect all U-bolts for proper torque values.
  • Made from high strength steel
  • Works with a stock or an aftermarket leaf spring pack
  • Sold in a master quantity of 15
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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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National – Bearings (Part No.206)

Bearings

from

$25.49
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
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Omix – Spider Gear Kit (Part No.16507.01)

Spider Gear Kit

from

$125.99
Rebuilding your Jeep differentials? Are the spider gears worn? While everything is apart, it’s smart to replace worn gears. That will save the labor to do it again later. Or risk having the gear teeth break and ruin more parts. Omix-ADA offers high qualit

Product Features:
  • 10 Spline
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Dorman – Spindle Nut (Part No.615-126.1)

Spindle Nut

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
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Motive Gear – Differential Ring and Pinion (Part No.D44-456GX)

Differential Ring and Pinion

from

$242.99


Product Features:
  • DANA-44 R/P 4.56 RUBICON – THICK HAS BOTH 7/16 & 3/8″ BOLT PATTERN
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Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Redline Synthetic "Shock Proof" Oil - 3 Quarts

from

$99.99
Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:
  • Includes three quarts of Redline Shockproof oil
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Milemarker – MileMarker Supreme; Manual Hub (Part No.481)

MileMarker Supreme; Manual Hub

from

$399.99
Ultimate in style and service. Latest patented technology. Smooth operation. Limited lifetime warranty. 10 spline, 6 bolts. Chrome.

Product Features:
  • Ultimate In Style And Service
  • Latest Patented Technology
  • Smooth Operation
  • Limited Lifetime 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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Powertrax – Grip LOK Traction System (Part No.LK444430)

Grip LOK Traction System

from

$658.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!
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MOOG Driveline Products – Universal Joint U-Bolt Kit (Part No.329-10)

Universal Joint U-Bolt Kit

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
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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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Powertrax – Lock Right Locker (Part No.2415-LR)

Lock Right Locker

from

$442.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
  • See More

    National – Bearings (Part No.HM88610)

    Bearings

    from

    $15.49
    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
    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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    MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.361)

    Greaseable Premium Universal Joint

    from

    $33.99
    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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    Felpro – Transfer Case Gasket Set (Part No.TS 3181 A)

    Transfer Case Gasket Set

    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
    See More

    Crown Auto Jeep Replacmnt – OE Replacement, Left Hand Thread, Single (Part No.JA000473)

    OE Replacement, Left Hand Thread, Single

    from

    $3.99
    Crown Automotive offers the largest line of replacement parts for Jeep(R), as well as a growing line of parts for Chrysler and Dodge. Our applications Comes with Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.

    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 – Transfer Case Shaft (Part No.18604.03)

    Transfer Case Shaft

    from

    $21.29
    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
    See More

    National – Multi Purpose Seal (Part No.472635)

    Multi Purpose Seal

    from

    $15.99
    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:
    • 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

    Motive Gear – Differential Gear Install Kit (Part No.D44IK)

    Differential Gear Install Kit

    from

    $61.99


    Product Features:
    • MINI INSTALL KIT DANA 44
    See More

    Powertrax – Lock Right Locker (Part No.2210-LR)

    Lock Right Locker

    from

    $350.99
    The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
  • See More

    1966 Jeep CJ6A Drivetrains

    You count on your 1966 Jeep CJ6A 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 88 Drivetrains ranging in price from $2.99 to $1,337.99, you’re sure to find everything you need for your 1966 Jeep CJ6A.

    Brands matter. If you want to shop a specific Drivetrains brand, we stock 14 different brands like Moog, DriveWorks, and Yukon Gear. 1966 Jeep CJ6A Drivetrains start as low as $2.99!

    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 413 extensive product reviews on 1966 Jeep CJ6A 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 CJ6A below to get started!

    Top-Rated Drivetrains Brands For Your 1966 Jeep CJ6A

    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 CJ6A running right for years to come. In our inventory you’ll find brands like Moog, DriveWorks, Yukon Gear, and even more.

    Popular Powertrax Drivetrains

    You’ll find popular Powertrax brand products across Differentials. All are waiting to get your 1966 Jeep CJ6A back on the road. Some of the top-rated Powertrax products in these categories are:
    Lock Right Locker
    from $350.99
    (1)
    Lock Right Locker
    Differential Lock Assemblies

    FAQs for 1966 Jeep CJ6A Drivetrains

    What are the most purchased Drivetrains for the 1966 Jeep CJ6A?

    Out of 88 Drivetrains for the 1966 Jeep CJ6A, the most popular in our inventory are:
    Universal Joint
    from $20.49
    (33)
    Universal Joint
    U-Joints
    3 Qt - Penzoil 80W90 Conventional Gear Oil
    from $44.99
    This product is not rated
    3 Qt – Penzoil 80W90 Conventional Gear Oil
    Differential Oil
    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 CJ6A Drivetrains?

    Top-rated Drivetrains for your 1966 Jeep CJ6A 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.”
    Universal Joint
    from $19.29
    (3)
    Universal Joint
    “Price and availability”