1978 Jeep CJ7 Drivetrains

Essential 1978 Jeep CJ7 Drivetrains

Neapco – Double Cardan CV Ball Seat Repair Kit (Part No.7-0081)

Double Cardan CV Ball Seat Repair Kit

from

$30.49
Double Cardan CV Ball Seat Repair Kit
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National – Taper Bearing Cup (Part No.14276)

Taper Bearing Cup

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$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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Yukon Gear – Replacement Oil Baffle For Model 35 IFS Front, Dana 25, 27, 30, 44 IFS & Disconnect And Dana 50 (Part No.33002)

Replacement Oil Baffle For Model 35 IFS Front, Dana 25, 27, 30, 44 IFS & Disconnect And Dana 50

from

$4.99
Product Features:
  • Oil baffle for Dana Spicer 30, Dana Spicer 44 IFS, Dana Spicer 50, AMC Model 35 IFS
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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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Yukon Gear – Dana 44 Carrier Installation Kit Replacement (Part No.57003)

Dana 44 Carrier Installation Kit Replacement

from

$125.99
Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Dana 44 differential. This kit contains carrier bearings, races and shims.

Product Features:
  • Fits Dana Spicer 44
  • Includes carrier bearings and races and carrier shim kit
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Omix – Differential Cover Gasket (Part No.16502.03)

Differential Cover Gasket

from

$8.79
Is your Jeep differential cover leaking? Do you need to seal it up after some work? Omix-ADA has the OE quality differential gaskets you need.

Product Features:
  • Rubber
  • Sold Individually
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – Axle Bearing And Hardware Kit (Part No.16536.07)

Axle Bearing And Hardware Kit

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$101.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • For One Side
  • Left/Right Side
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

Redline Synthetic "Shock Proof" Oil - 4 Quarts

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$137.99
Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:
  • Includes four quarts of Redline Shockproof oil
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Yukon Gear – Inner Axle Dust Shield For Dana 30 (Part No.33442)

Inner Axle Dust Shield For Dana 30

from

$8.99
Product Features:
  • Inner axle dust shield
  • Fits Dana Spicer 30
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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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Yukon Gear – Dana 30 & Dana 44 Power Lok Bolt, Left Hand, & 8.75" Chrysler & 55P (Part No.33234)

Dana 30 & Dana 44 Power Lok Bolt, Left Hand, & 8.75" Chrysler & 55P

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$21.99
Dana 30 & Dana 44 Power Lok bolt, left hand, & 8.75″ Chrysler & 55P.

Product Features:
  • Power Lok case bolt for Dana Spicer 30, Dana Spicer 44, Chrysler 8.75″ and 1955-1964 GM passenger car
  • Left hand thread
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Omix – Drive Shaft Slip Yoke (Part No.16580.54)

Drive Shaft Slip Yoke

from

$115.99
Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:
  • Steel
  • Front
  • OE Style
  • Direct Fit
  • Limited 5 Year Warranty
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Omix – DiffrlSideGearThstWs (Part No.16527.26)

DiffrlSideGearThstWs

from

$3.29
DiffrlSideGearThstWs

Yukon Gear – The Carrier Bearing Puller (Part No.56034)

The Carrier Bearing Puller

from

$689.99
The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to most standard one ton applications. This unit is works with differentials up to one-ton applcations. It is not compatible with Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

Product Features:
  • Carrier bearing puller
  • Works with an impact gun to safely and easliy remove carrrier bearings
  • Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or Gm and Chrysler 11.5″ applications
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Yukon Gear – Replacement Yoke For Dana 30, 44, And 50 With 26 Spline And A 1330 U/Joint Size (Part No.41019)

Replacement Yoke For Dana 30, 44, And 50 With 26 Spline And A 1330 U/Joint Size

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$145.99
Yukon replacement yoke for Dana 30, 44, and 50 with 26 spline and a 1330 U/joint size. 3.625″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits Dana Spicer 30 and 44
  • 26 spline
  • 1330 u-joint size
  • Outside snap ring design
  • 3.625″ snap ring span
  • 1.062″ cap diameter
  • Strap style
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Omix – Transfer Case Drive Chain (Part No.18612.08)

Transfer Case Drive Chain

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$376.99
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
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Crown Auto Jeep Replacmnt – Dana 35, OE Replacement (Part No.83504946)

Dana 35, OE Replacement

from

$10.99
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
  • Improve The Performance
  • Easy Installation
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Yukon Gear – Replacement Chrome Cover For Dana 44 (Part No.32004)

Replacement Chrome Cover For Dana 44

from

$67.99
0.080″ thick Chrome replacement cover for Dana 44.

Product Features:
  • Fits standard rotation Dana Spicer 44
  • Chrome
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Yukon Gear – Replacement Yoke For Dana 30, 44, 50, And 300 With 26 Spline And A 1310 U/Joint Size (Part No.41018)

Replacement Yoke For Dana 30, 44, 50, And 300 With 26 Spline And A 1310 U/Joint Size

from

$147.99
Yukon replacement yoke for Dana 30, 44, 50, and Dana 300 with 26 spline and a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits Dana Spicer 44
  • 26 spline
  • 1310 u-joint size
  • 3.219″ snap ring span
  • 1.062″ cap diameter
  • Outside snap ring design
  • U-bolt style
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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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Omix – Differential Spider Gear Cross Shaft (Part No.16507.24)

Differential Spider Gear Cross Shaft

from

$33.49
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
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Felpro – Axle Housing Cover Gasket (Part No.RDS 55019)

Axle Housing Cover Gasket

from

$6.79
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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Omix – Transfer Case Intermediate Shaft Kit (Part No.18605.01)

Transfer Case Intermediate Shaft Kit

from

$46.99
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
  • Limited 5 Year Warranty
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National – Multi Purpose Seal (Part No.3173)

Multi Purpose Seal

from

$12.29
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
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Powertrax – No-Slip Traction System (Part No.9201202900)

No-Slip Traction System

from

$522.99
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!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!
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    Crown Auto Jeep Replacmnt – Spindle Assembly, Oem, Steel, Includes Bearings/ Seals, Single (Part No.J8128147)

    Spindle Assembly, Oem, Steel, Includes Bearings/ Seals, Single

    from

    $117.99
    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
    • Improve The Performance
    • Easy Installation
    See More

    Omix – Spider Gear Kit (Part No.16507.02)

    Spider Gear Kit

    from

    $318.99
    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:
    • Includes Gasket And Bolts
    • OE Style
    • Direct Fit
    • Limited 5 Year Warranty
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    Motive Gear – Differential Pinion Nut (Part No.379570S)

    Differential Pinion Nut

    from

    $6.49
    All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!
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    Popular 1978 Jeep CJ7 Drivetrains Categories

    1978 Jeep CJ7 Drivetrains

    You count on your 1978 Jeep CJ7 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 395 Drivetrains ranging in price from $1.49 to $1,303.99, you’re sure to find everything you need for your 1978 Jeep CJ7.

    Brands matter. If you want to shop a specific Drivetrains brand, we stock 20 different brands like Moog, DriveWorks, and National. 1978 Jeep CJ7 Drivetrains start as low as $1.49!

    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 1,203 extensive product reviews on 1978 Jeep CJ7 Drivetrains. Some of the top-rated Drivetrains products we carry are Universal Joint with 4.9 stars and Bearings 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 1978 Jeep CJ7 below to get started!

    Top-Rated Drivetrains Brands For Your 1978 Jeep CJ7

    Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1978 Jeep CJ7 running right for years to come. In our inventory you’ll find brands like Moog, DriveWorks, National, and even more.

    Popular Idemitsu Drivetrains

    You’ll find popular Idemitsu brand products across Differentials. All are waiting to get your 1978 Jeep CJ7 back on the road. Some of the top-rated Idemitsu products in these categories are:
    Type HP Automatic Transmission Fluid - 1 qt
    from $13.79
    (3)
    Type HP Automatic Transmission Fluid – 1 qt
    Differential Oil

    FAQs for 1978 Jeep CJ7 Drivetrains

    What are the most purchased Drivetrains for the 1978 Jeep CJ7?

    Out of 395 Drivetrains for the 1978 Jeep CJ7, the most popular in our inventory are:
    Taper Bearing Set
    from $10.29
    (70)
    Taper Bearing Set
    Differential Bearings
    Universal Joint
    from $20.49
    (33)
    Universal Joint
    U-Joints
    Bearings
    from $16.99
    (39)
    Bearings
    Idler Shaft Bearings

    What are the top-rated 1978 Jeep CJ7 Drivetrains?

    Top-rated Drivetrains for your 1978 Jeep CJ7 based on customer reviews/ratings are:
    Universal Joint
    from $28.99
    (12)
    Universal Joint
    “No problems with Installation and appears to be quality part! Great for my old School Street Car!”
    Bearings
    from $15.99
    (9)
    Bearings
    “Best bearings I used.”
    Axle Housing Cover Gasket
    from $6.79
    (9)
    Axle Housing Cover Gasket
    “Felpro gaskets are #1 in my book. Awesome products from Felpro, I highly recommend!”