1979 Jeep J10 Differentials

Essential 1979 Jeep J10 Differentials

Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R20RMK)

Differential Master Bearing Kit - Koyo

from

$131.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

Product Features:
  • KIT BRG & SL MSTR AMC 20
See More

USA Standard Gear – Spartan Spring & Pin Kit, Fits Smaller Designs (Part No.17011)

Spartan Spring & Pin Kit, Fits Smaller Designs

from

$26.99
Spartan spring & pin kit, fits smaller designs.

Product Features:
  • Replacement spring and pin kit for Spartan Locker
  • Fits Dana 30, Dana 44, AMC Model 20, AMC Model 35, and Toyota designs
  • Includes 4 springs and 4 alignment pins
See More

National – Bearings (Part No.LM501310)

Bearings

from

$9.29
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
See More

USA Standard Gear – Master Overhaul Kit for the Dana 44 Differential with 30 Spline (Part No.37008)

Master Overhaul Kit for the Dana 44 Differential with 30 Spline

from

$289.99
USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.

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, axle seals, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket.
See More

Yukon Gear – Dana 25 / 27 / 30 / 36 / 44 / 50 Pinion Seal Replacement (Part No.30128)

Dana 25 / 27 / 30 / 36 / 44 / 50 Pinion Seal Replacement

from

$17.99
Replacement pinion seal for Dana 25, Dana 27, Dana 30, D36, Dana 44, & Dana 50 .Yukon Mighty seal.

Product Features:
  • Pinion seal
  • Fits Dana Spicer 25, 27, 30, 40 and 50
See More

USA Standard Gear – Spartan Locker for Model 20 Differential with 29 Spline Axles, Includes Heavy-duty Cross Pin Shaft (Part No.17006)

Spartan Locker for Model 20 Differential with 29 Spline Axles, Includes Heavy-duty Cross Pin Shaft

from

$657.99
The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker’s design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect.

Product Features:
  • Fits AMC Model 20
  • Made from 9310 steel for added strength
  • Replaces the spiders in a standard carrier case
See More

Yukon Gear – Pinion Install Kit For Model 20 Differential (Part No.13082)

Pinion Install Kit For Model 20 Differential

from

$175.99
Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

Product Features:
  • Fits AMC Model 20
  • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
See More

Yukon Gear – Replacement Yoke For Dana 30, 44, And 50 With 26 Spline And A 1330 U/Joint Size (Part No.41020)

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

from

$125.99
Yukon replacement yoke for Dana 30, 44, and 50 with 26 spline and a 1330 U/joint size. 3.625″ snap ring span, 1.125″ 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
  • 1330 u-joint size
  • 3.625″ snap ring span
  • 1.125″ cap diameter
  • Outside snap ring design
  • U-bolt style
See More

USA Standard Gear – Spartan Locker Replacement Cross Pin For Dana 44 (Part No.17017)

Spartan Locker Replacement Cross Pin For Dana 44

from

$46.99
Product Features:
  • USA Standard Gear heavy-duty cross pin shaft
  • Fits Dana Spicer 44
  • Works with Spartan Locker or standard open spider gears
See More

Felpro – Axle Housing Cover Gasket (Part No.RDS 6629)

Axle Housing Cover Gasket

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
See More

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

from

$26.99
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
See More

Yukon Gear – Replacement Standard Open Carrier Case For Dana 44, 30 Spline, 3.73 & Down, Bare (Part No.20115)

Replacement Standard Open Carrier Case For Dana 44, 30 Spline, 3.73 & Down, Bare

from

$203.99
Yukon replacement standard open carrier case for Dana 44, 30 spline, 3.73 & down, bare. This case includes carrier shims, roll pin, ring gear bolts and a cover gasket.

Product Features:
  • Standard open carrier case
  • Does not include spider gears
  • Includes carrier shims, roll pin, ring gear bolts and a cover gasket.
  • Fits Dana Spicer 44
  • 3.73 and down ratio only
See More

Pro-King – Crush Sleeve (Part No.721A034)

Crush Sleeve

from

$2.89
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
See More

Yukon Gear – Seal Housing For Dana 44, Zip Locker, With O-Rings (Part No.34013)

Seal Housing For Dana 44, Zip Locker, With O-Rings

from

$83.99
Product Features:
  • Seal housing for Dana Spicer 44
  • Includes o-rings
See More

Yukon Gear – Model 20 Gasket (Part No.23025)

Model 20 Gasket

from

$15.99
Model 20 gasket.

Product Features:
  • Cover gasket
  • Fits AMC Model 20
See More

Yukon Gear – Replacement Oil Baffle For Dana 44 (Part No.33000)

Replacement Oil Baffle For Dana 44

from

$6.99
Product Features:
  • Oil baffle for Dana Spicer 44
See More

Yukon Gear – Dana 44 Inner Axle Replacement (Part No.21051)

Dana 44 Inner Axle Replacement

from

$194.99
Yukon replacement inner axle for Dana 44 with a length of 16.5 inches and with 30 splines. Yukon front axles come with a one year warranty against manufacturing defects.

Product Features:
  • 30 spline
  • 16.5″ long
  • Fits Dana Spicer 44 in 1974-1979 Jeep J10
  • Left hand inner
  • 5-760X U-joint size
See More

Motive Gear – Differential Pinion Shim Kit (Part No.1104)

Differential Pinion Shim Kit

from

$12.99


Product Features:
  • KIT SHIM
See More

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
See More

Yukon Gear – High Performance Replacement Ring & Pinion Gear Set For Dana 44 In A 4.11 Ratio (Part No.24034)

High Performance Replacement Ring & Pinion Gear Set For Dana 44 In A 4.11 Ratio

from

$384.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a thick ring & pinion for use on a 3.73 and down carrier.

Product Features:
  • Fits standard rotation Dana Spicer 44
  • 8.50″ ring gear diameter
  • 26 spline pinion
  • 10 ring gear bolts
  • 4.11 ratio
  • Thick gear for 3.73 and down carrier
See More

Yukon Gear – Positraction Internals For Dana 44 Dura Grip Posi, 30 Spline (Part No.16168)

Positraction Internals For Dana 44 Dura Grip Posi, 30 Spline

from

$399.99
Yukon positraction internals for Dana 44 Dura Grip posi, 30 spline. Does not include clutches. Does NOT fit Trac Loc or Powr Lok. Fits Dura Grip ONLY.

Product Features:
  • Spider gear kit
  • Fits Dana Spicer 44 with Dura Grip positraction
  • Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
See More

Yukon Gear – Zip Locker Bulkhead Quick-Disconnect Fitting (Part No.34038)

Zip Locker Bulkhead Quick-Disconnect Fitting

from

$18.99
Product Features:
  • Bulkhead quit connect fitting
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

Yukon Gear – Dana 30 / 44 Roll Pin Replacement (Part No.33312)

Dana 30 / 44 Roll Pin Replacement

from

$12.99
Dana 30 & Dana 44 roll PIN, 0.235″ DIA, for cross pin shaft.

Product Features:
  • Roll pin for Dana Spicer 30 and Dana Spicer 44
  • 0.235″ diameter
See More

Yukon Gear – Set Up Bearing (Part No.56045)

Set Up Bearing

from

$153.99
M802048 set-up bearing (one bearing). No return.

Product Features:
  • Set up bearing
  • Fits M802048 pinion bearing
  • Easily slips on and off pinion journal to allow for easier pinion depth adjustment
See More

Yukon Gear – 7/16" To 3/8" Ring Gear Bolt Spacer Sleeve. (Part No.33056)

7/16" To 3/8" Ring Gear Bolt Spacer Sleeve.

from

$7.99
7/16″ TO 3/8″ ring gear bolt spacer sleeve.

Product Features:
  • Ring gear bolt sleeve
  • Adapts 7/16″ to 3/8″
See More

Yukon Gear – Bearing Race Driver (Part No.56020)

Bearing Race Driver

from

$215.99
Bearing race driver. No return.

Product Features:
  • Bearing race driver
  • Fits M802011 race
  • All steel construction
See More

Yukon Gear – Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles (Part No.55010)

Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles

from

$15.99
Product Features:
  • Carrier shim kit for Dana Spicer 30 with 30 spline axles
See More

1979 Jeep J10 Differentials

Maybe you’re in the middle of a full rebuild of that 1979 Jeep J10. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 218 different Differentials in our inventory ranging from $1.49 to $1,302.99. That means you can find the exact parts or products you need to keep that 1979 Jeep J10 running smoothly.

Differentials are only as good as their brand. We stock 14 different brands to make sure you have plenty of trusted parts to choose from for your 1979 Jeep J10. Valvoline, Yukon Gear, and National are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Differentials for your 1979 Jeep J10, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 944 reviews in this category, some of the top rated parts include Oil Seal with 4.3 stars and Taper Bearing Cone with 3.0 stars.

So if you’re in the market for aftermarket Differentials to keep your 1979 Jeep J10 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Differentials Brands To Make Your 1979 Jeep J10 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1979 Jeep J10 demands trusted brand parts and products to keep it running. Many trusted brands of Differentials make up Advance Auto Parts’ inventory, and all are ready to help make your J10 the best it can be. Be sure to browse some of our top Differentials brands and parts.

FAQs for 1979 Jeep J10 Differentials

What are the most purchased Differentials for the 1979 Jeep J10?

Out of 218 Differentials for the 1979 Jeep J10, the most popular in our inventory are:
3 Qt - Penzoil 80W90 Conventional Gear Oil
from $44.99
This product is not rated
3 Qt – Penzoil 80W90 Conventional Gear Oil
Differential Oil
Axle Housing Cover Gasket
from $6.49
(10)
Axle Housing Cover Gasket
Rear Housing Cover Gaskets
Bearings
from $9.99
(8)
Bearings
Front Differential Pinion Bearings

What are the top-rated 1979 Jeep J10 Differentials?

Top-rated Differentials for your 1979 Jeep J10 based on customer reviews/ratings are:
Oil Seal
from $10.49
(3)
Oil Seal
“Fit the rear Dana 44 on my TJ just fine and stopped the leaking.”
Taper Bearing Cone
from $17.99
(2)
Taper Bearing Cone
“good deal”
Differential Ring And Pinion
from $369.99
(1)
Differential Ring And Pinion
“Be patient after install….may make bearing type noise the first few starts….after that smooth sailing!”