1991 Jeep Comanche Differentials

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1991 Jeep Comanche in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1991 Jeep Comanche looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Rear Housing Cover Gaskets, Differential Bearings, and Differential Oil. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like Dorman, Motive Gear, and Felpro. For example, Dorman Differentials start at just $7.99 with an average 4.2 star rating. Motive Gear and Felpro offer similar pricing and quality, backed by strong customer feedback. With over 3,120 reviews and a solid 4 star average, you can shop with confidence knowing other Jeep Comanche owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1991 Jeep Comanche Differential at Advance Auto Parts is around $208.59, with a range that starts at $1.99 and goes up to $1,286.99. With 417 options in stock from 18 trusted brands, finding the right fit is easy. Popular picks like Mobil 1 Synthetic Gear Lubricant LS 75W-140, 1 Quart, Multi-Purpose Bearing, and 3 Qt – 80W90 Conventional Gear Oil with Posi Additive start at just $16.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like 4WD Components and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1991 Jeep Comanche in peak condition, inside and out.

Looking for the perfect Differential for your 1991 Jeep Comanche? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your Jeep Comanche. Whether you’re driving a 1991 model or another popular model year like 1986, 1987, 1988, 1989, 1990, and 1992, we’ve got you covered. Purchasing Differentials from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Differentials that fit your vehicle.

Essential 1991 Jeep Comanche Differentials

from

$7.99

This differential cover plug 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 differential cover plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug 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

$122.99

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

Product Features:

Meets or exceeds OE specifications

from

$76.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits AMC Model 35
Steel
Metal fill plug

from

$368.99

For vehicles that are driven daily, the Power Trax 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 Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.

Product Features:

The Power Trax Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Power Trax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
Power Trax lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
Power Trax 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.
Power Trax ia an Extreme Traction System

from

$7.99

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

from

$279.99

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.

Product Features:

Fits standard rotation Dana Spicer 44
8.50″ ring gear diameter
26 spline pinion
10 ring gear bolts
4.88 ratio
Thick gear for 3.73 and down carrier

from

$8.29

Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

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

from

$23.99

Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.

Product Features:

Cross pin shaft
Fits AMC Model 35
Roll pin design
0.685″ diameter

from

$10.99

This differential cover plug is designed to match the fit & function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this differential cover plug matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this plug 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

$9.99

Side gear thrust washer
Fits AMC Model 35

from

$14.99

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

Product Features:

Meets or exceeds OE specifications

from

$6.99

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.

Product Features:

Inner oil slinger for Dana Spicer 25, 27, 30, 44 and 50

from

$76.99

Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.

Product Features:

Complete shim kit for Dana Spicer 30 front

from

$18.99

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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″

from

$505.99

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!

from

$8.99

Clutch guide for Chrysler 9.25″, Dana Spicer 44 and Dana Spicer 60
For Trac Loc positraction applications only

from

$253.99

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 30 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.

from

$13.49

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

$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

from

$78.99

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver select ability.

Product Features:

Seal housing for Dana Spicer 30 and AMC Model 35
Includes O-rings

from

$2.79

Product Features:

CRUSH SLEEVE 7.25 & 8.25 MIN ORDER 5000

from

$215.99

Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.

Product Features:

Fits HM88610 race
All steel construction
For accurate installation of bearing races

from

$18.99

Product Features:

CARRIER SHIM – DANA 44

from

$108.99

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:

DANA 35 JEEP 1980-06 MASTER BRG KIT ’97 UP DANA 35 DODGE DAKOTA FRONT

from

$333.99

USA Standard replacement axle for Jeep TJ Dana 44 rear, right hand side. This axle will not work in some disc brake applications. The axle flange will need to be machined or have a chamfer ground in order to fit inside some brake rotors.

Product Features:

30 spline
5 x 4.5″ bolt pattern
29.75″ long
Fits Dana Spicer 44 Jeep TJ
Right hand side

from

$15.99

Side adjuster lock bolt
Fits Chrysler 7.25″, 8.25″, 8.75″ and 9.25″

from

$689.99

Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.

Product Features:

Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or GM and Chrysler 11.5″ 1-ton applications
Works with an impact gun to safely and easily remove carrier bearings
Comes with a handy bench-top stand
For 1-ton applications shop Yukon part YT P22

Popular 1991 Jeep Comanche Differentials Categories

Differential Oil

Rear Differential Cover Gaskets

Differential Open Unit and Components

Differential Covers

Differential Pinion Shaft Lock Bolts

Differential Bearings

Differential Axle Shafts

Front Housing Cover Gaskets

Differential Cover Bolts

Differential Carriers

Differential Bearing Kits

Front Differential Pinion Bearings

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Differential Cover Plugs

Differential Clutch Packs

Differential Ring and Pinions

Differential End Yokes

Differential Lock Assemblies

Differential Air System Seal Housings

Rear Differential Pinion Bearings

Differential Spools

Differential Carrier Bearings

Front Differential Cover Gaskets

Rear Housing Cover Gaskets

Differential Pinion Bearing Kits

Differential Seals

Complete Differentials

Differential Drain Plugs

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Carrier Bearing Shims

Differential Crush Sleeves

Differential End Yoke Nut

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Gear Install Kits

Differential Cross Pins

Differential Side Gear Thrust Washers

Differential Pinion Bearing Baffles

Differential Pinion Gear Thrust Washers

Differential Drive Pinion Oil Deflectors

Differential Carrier Bolts

Differential Ring and Pinion Kits

Differential Spider and Pinion Gear Kits

Limited Slip Differential Assemblies

Differential Carrier Bearing Races

Differential and Pinion Shim Kits

Differential Lock Washers

Differential Bearing Adjuster Nut Lock Bolts

Differential Clutch Pack Clips

Differential Lock Thrust Blocks

Most Popular Rear Housing Cover Gaskets for 1991 Jeep Comanches

Enhance your 1991 Jeep Comanche with one of the 2 Rear Housing Cover Gaskets we have in stock, starting at just $7.99.

show more show less

from

$7.99

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

from

$8.29

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

Best-Selling 1991 Jeep Comanche Differential Bearings

Upgrade your Comanche with one of our 9 best-selling Differential Bearings, earning an average 4.5 stars rating across 32 reviews.

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from

$16.99

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

Product Features:

CONSISTENT PERFORMANCE — Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION — Crowned raceways and rollers 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

$11.99

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

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$21.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers 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

$27.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers 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

$30.99

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$19.99

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

$13.99

Cross pin bolt for AMC Model 35 with c-clip axles

from

$6.99

Cross pin bolt for Chrysler 8.25″ and 9.25″ rear, Ford 7.5″ and 8.8″, GM 12 bolt car and truck, 8.5″, 8.25″ IFS, 8.0″, 7.625″, 7.5″ and 7.2″ IFS

Top-Quality Differential Oil for 1991 Jeep Comanches

Choose a high-quality OEM or aftermarket Differential Oil for Jeep Comanches and enjoy top-notch performance from $12.49.

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from

$12.49

Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the No. 1 ATF product, suitable for use in 95% of vehicles. And now, it’s recommended for most belt & chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it’s designed to help prevent leaks, reduce wear & tear, and maximize performance. Has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Valv MaxLife Multi-Vehicle ATF is suitable for most Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW & Audi vehicles. Recommended for use in: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC; Honda/Acura ATF-Z1 and Honda CVT; Nissan/Infiniti Matic-D, Matic-J, Matic-K and Matic-S; Hyundai/Kia SP-II, SP-III, SP-IV and SPH-IV; BMW 7045E, ETL 8072B, LA2634 and LT71141; Allison C-4; Mercedes-Benz NAG-1; Volvo 1161521, 1161540, 97340 and 1273.41; Subaru ATF HP, Lineartronic chain CVT and CVT-II, Lineartronic High Torque CVT, and CV-30; and VW/Audi G-052-025-A2 and G-052-162-A1. CURRENTLY UNABLE TO SHIP THIS PRODUCT TO CUSTOMERS LOCATED IN CALIFORNIA

Product Features:

FOR USE IN 95% OF VEHICLES INCLUDING MOST CVTs in operation with US registered light duty applications
HIGH PERFORMANCE CONDITIONING AGENTS prolong seal elasticity to prevent leaks
IMPROVED DURABILITY & TRANSMISSION LIFE with anti-wear technology to avoid costly repairs
ENHANCED HIGH & LOW TEMP PERFORMANCE supports transmission fluid in all weather situations

from

$21.99

Mobil 1 Synthetic Gear Lubricant LS 75W-140 is a supreme, multi-purpose automotive gear lubricant that helps to provide exceptional thermal stability and resistance to high temperature oxidation, extending gear life due to minimal deposits. Helps to deliver outstanding protection against low speed/high torque wear with the capability to handle severe driving conditions while delivering smooth efficient performance. Mobil 1 Synthetic Gear Lubricant LS provides exceptional shear stability, corrosion protection, and enhanced frictional properties. Compared to conventional hypoid gear lubricants, Mobil 1 LS 75W-140 performs exceptionally over a wide range of temperatures to reduce wear at start up. Mobil 1 gear lube helps to minimize leakage and reduce contamination, while providing a good resistance to foaming to maintain film strength for reliable lubrication. Meets or exceeds the requirements of the following industry specifications: API GL-5.

Product Features:

Mobil 1 synthetic automotive gear lubricant exceeds the highest level of performance requirements for modern passenger vehicles
Helps to provide exceptional thermal stability and resistance to high temperature oxidation and extend gear life due to minimal deposits
Delivers outstanding protection against low speed/high torque wear, handling severe driving conditions with smooth, efficient performance
Compared to conventional hypoid gear lubricants, performs exceptionally over a wide range of temperatures to reduce wear at start up
Provides exceptional shear stability, corrosion protection, and enhanced frictional properties
Manufacturer Part Number: 102490

from

$57.99

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials. This kit includes three quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven positraction units and limited slip differentials.

Product Features:

Includes three quarts of conventional oil and one 4oz bottle of Yukon positraction additive

from

$44.99

Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.

Product Features:

Includes three quarts of conventional oil

from

$148.99

Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection. This kit includes four quarts of oil and a bottle of Yukon Limited Slip Friction modifier that reduces noise and chatter in clutch driven positraction units and limited slip differentials.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

from

$99.99

Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.

Product Features:

Includes three quarts of Redline Shockproof oil

from

$137.99

Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.

Product Features:

Includes four quarts of Redline Shockproof oil

Top Picks for 1991 Jeep Comanche Differential Covers

Invest in one of our 10 durable Differential Covers for your 1991 Jeep, knowing you’re getting trusted brands and expert craftsmanship.

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from

$67.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.

Product Features:

Fits standard rotation Dana Spicer 44
Chrome

from

$159.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits Chrysler 8.25″
Steel

from

$113.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits reverse rotation Dana Spicer 30
Steel

from

$129.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits standard rotation Dana Spicer 44
Steel

from

$359.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection.

Product Features:

Fits standard rotation Dana Spicer 44
Aluminum girdle cover

from

$271.99

Differential

from

$113.99

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

from

$76.99

These Yukon replacement diff covers are a direct bolt-on.

Product Features:

Fits AMC Model 35
Steel
Metal fill plug

from

$59.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.

Product Features:

Fits AMC Model 35
Chrome

from

$48.99

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.

Product Features:

Fits reverse rotation Dana Spicer 30
Chrome

Rear Differential Cover Gaskets for 1991 Jeep Comanches

Make a smart move for your 1991 Jeep Comanche with products all priced from $11.99 to $29.99.

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from

$12.99

Yukon 1541H alloy 6 lug right hand rear axle for ’97 to ’04 Chrysler 9.25″ Durango with a length of 30-1/2 inches and 31 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a C-clip axle.

Product Features:

Cover gasket
Fits Dana Spicer 30

Performance Differential Gasket - Dana 30

from

$29.99

Spicer performance differential cover gaskets offer all-makes coverage for street, strip, drag, and off-road applications. These gaskets are reusable offering a clean release during replacement. Built with a mechanically and chemically bonder woven steel.

Product Features:

Made to adhere without messy RTV sealant This saves on install time by eliminating the time needed for RTV cure.
Provides no re-torque design with maximum compression and sealing.
Manufactured with proprietary high-density performance material.
Made in the USA.

from

$12.99

8.25″ Chrysler cover gasket.

Product Features:

Cover gasket
Fits Chrysler 8.25″

from

$12.99

Conversion bearing for small bearing Ford 9″ axle in large bearing housing.

Product Features:

Cover gasket
Fits Dana Spicer 44

from

$11.99

Model 35 cover gasket.

Product Features:

Cover gasket
Fits AMC Model 35

Top-Rated Differential Brands For Your 1991 Jeep Comanche

When it comes to finding the perfect Differential for your 1991 Jeep Comanche, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 18 trusted brands. We carry the most popular Differential brands including Felpro, Dorman, and Motive Gear, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $2.79. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1991 Jeep Comanche, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1991 Jeep Comanche Differentials

If you’re looking for a top-quality Differential for your 1991 Jeep Comanche, Advance Auto Parts has exactly what you need with our selection of Felpro Differentials. We have 3 Felpro Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.99 and an average cost of $8.19, you’ll find the perfect Differential for your needs and budget. Felpro Differentials for the 1991 Jeep Comanche come highly rated, with over 31 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $8.29

(9)

Axle Housing Cover Gasket: Irregular Shaped 10 Bolt Hole Gasket

“Felpro gaskets are #1 in my book. Awesome products from Felpro, I highly recommend!”

from $8.29

(12)

Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket

“Quality seal. Very pliable and fit perfectly.”

from $7.99

(10)

Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket

“Fit perfect”

Top-Quality Dorman 1991 Jeep Comanche Differentials

For those in search of a high-quality Differential for their 1991 Jeep Comanche, Advance Auto Parts offers a great selection of Dorman Differentials. With 3 Dorman Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $7.99, with an average price of $169.32, giving you a range of options to suit your budget. Backed by over 13 customer ratings and an average rating of 4.2 stars, Dorman Differentials provide both reliability and excellent performance. Choosing a Dorman Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $179.99

(1)

Ring and Pinion Bearing Installation Kit

“Working good so far”

from $319.99

(1)

Axle Shaft Kit

“Fit my 2004 Jeep Rubicon with Dana 44 and rear disc brakes perfectly. Retainer was a little tight pressing on. Studs that came were a little short. Ot”

from $7.99

(11)

Differential Plug, Rubber

“It’s a plug”

FAQs for 1991 Jeep Comanche Differentials

What are the best-selling Differentials for 1991 Jeep Comanches?

Out of 417 Differentials that fit 1991 Jeep Comanches, the following parts are the top sellers:

Mobil 1 Synthetic Gear Lubricant LS 75W-140, 1 Quart (7070076) – $21.99
Multi-Purpose Bearing (3275973) – $16.99
3 Qt – 80W90 Conventional Gear Oil with Posi Additive (11645418) – $57.99

What’s the price range for 1991 Jeep Comanche Differentials?

The prices of Differentials for the 1991 Jeep Comanche range from $1.99 up to $1,286.99 for the most premium parts.

What is the average price of a Differential for a 1991 Jeep Comanche?

The average price for Differentials for the 1991 Jeep Comanche is $208.59. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Differentials for other Jeep Comanche model years?

Yes, we carry Differentials for 5 model years of Jeep Comanches between 1986 and 1992. The following model years are the most popular for Differential purchases: 1992, 1990, 1989, 1988, 1987, and 1986.

What are the cheapest Differentials for my 1991 Jeep Comanche?

The cheapest 1991 Jeep Comanche Differentials we carry are:

Differential Ring Gear Bolt (10282436) – $1.99
Differential Crush Sleeve (20520219) – $2.79
Differential Crush Sleeve (10592883) – $2.99
OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (50074475) – $2.99
Differential Cover Bolt (50333283) – $2.99

Does Advance Auto Parts sell Differentials for any other 1991 Jeep models?

Yes. We stock Differentials for 2 other popular 1991 Jeep models. Some of the most popular are 1991 Cherokee Differentials, 1991 Wrangler Differentials, and 1991 Grand Wagoneer Differentials.

What are the top-rated Differentials that fit the 1991 Jeep Comanche?

Based on 3,120 reviews by customers, our 1991 Jeep Comanche Differentials have an average customer rating of 4 stars. These are the highest-rated categories of Differentials for the 1991 Jeep Comanche and their top-rated products:

Differential Rebuild Kits
- Dana 35, With Pinion Bearing/ Carrier Bearings/ Crush Sleeve/ Oil Seals (11740054) – $307.99
Differential Crush Sleeves
- Differential Crush Sleeve (20520219) – $2.79

What types of Differentials do you sell for my 1991 Jeep Comanche?

As of 6/2/26, these are some of the most in-demand types of Differentials for a 1991 Jeep Comanche:

Can I get help with 1991 Jeep Comanche Differential orders?

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

What is your return policy for Jeep Comanche Differentials?

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

1991 Jeep Comanche Differentials

Dorman – Help – Differential Plug, Rubber (Part No.65293)

Pro-King – Differential Clutch Pack (Part No.723A119)

Yukon Gear – Steel Cover for Amc Model 35, with Metal Fill Plug (Part No.32335)

Powertrax – Differential Lock Assembly (Part No.1710-LR)

Crown Auto Jeep Replacmnt – Model 30 Front Axle/ Model 44 Front Axle/ Model 35 Rear Axle/ Amc 20 Rear Axle (Part No.J3182601)

USA Standard Gear – Replacement Ring & Pinion "Thick" Gear Set For Dana 44 In A 4.88 Ratio (Part No.36048)

Felpro – Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket (Part No.RDS 13089)

Yukon Gear – Model 35 Standard Open Cross Pin, Roll Pin Design, 0.685" Dia (Not Tracloc) (Part No.33319)

Needa Parts – Rubber Differential Plug Chrysler 2008-2000 (sold by each) (Part No.090-062)

Yukon Gear – Model 35 Standard Open Side Gear Thrust Washer (Part No.33292)

Pro-King – Differential Pinion Gear Washer (Part No.713A200)

Yukon Gear – Dana 25 / 27 / 30 / 44 / 50 Inner Oil Slinger Replacement (Part No.33012)

Yukon Gear – Replacement Complete Shim Kit for Dana 30 Front (Part No.55022)

Schaeffler – Shaft Seal (Part No.SS2633)

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

Powertrax – Grip LS Traction System (Part No.LS308229)

Yukon Gear – Chrysler 9.25" and Dana 44 / 60 Tracloc Clutch Guide Replacement (Part No.33249)

USA Standard Gear – Differential Rebuild Kit (Part No.37004)

National – Bearings (Part No.31520)

Yukon Gear – Dana 30 & Dana 44 Power Lok Bolt, Left Hand, & 8.75" Chrysler & 55P (Part No.33234)

Yukon Gear – Seal Housing for Dana 30, Model 35 Zip Locker (Part No.34012)

Motive Gear – Differential Crush Sleeve (Part No.3507575)

Yukon Gear – Bearing Race Driver for Popular Ford, Gm, Amc, Chrysler, and Dana Diffs (Part No.56015)

Motive Gear – Differential Carrier Shim Kit (Part No.1115)

Motive Gear – Differential Bearing Kit – Koyo (Part No.R35JR)

USA Standard Gear – Differential Axle Shaft (Part No.35016)

Yukon Gear – Bolt/Screw for Adjuster Lock for Chrysler 7.25", 8.25", 8.75", 9.25" (Part No.33233)

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

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 6629)

Felpro – Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket (Part No.RDS 13089)

National – Multi-Purpose Bearing (Part No.A-6)

National – Bearing Race (Part No.LM501314)

Driveworks – Taper Bearing Cone (Part No.S-LM-501349)

National – Tapered Roller Bearing Cone (Part No.LM501349)

National – Tapered Roller Bearing Cone (Part No.25590)

Schaeffler – Bearing – CRB (Cylindrical Roller Bearing) (Part No.FC67147)

National – Bearing Race (Part No.25523)

Yukon Gear – Model 35 (Standard Open & Tracloc) 8.25" Chrysler Tracloc Cross Pin Bolt (Part No.33230)

Yukon Gear – Cross Pin Bolt (Part No.33067)

Valvoline – MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.VV324)

Mobil 1 – Mobil 1 Synthetic Gear Lubricant LS 75W-140, 1 Quart (Part No.44815)

Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil with Posi Additive (Part No.15003)

Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)

Yukon Gear – Redline Synthetic "Shock Proof" Oil with Positraction Additive – 4 Quarts (Part No.15005)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

Yukon Gear – Replacement Chrome Cover for Dana 44 (Part No.32004)

Yukon Gear – Steel Cover for Chrysler 8.25" (Part No.32312)

Yukon Gear – Steel Cover for Dana 30 Reverse Rotation Front (Part No.32315)

Yukon Gear – Steel Cover for Dana 44 Standard Rotation (Part No.32319)

Yukon Gear – Aluminum Girdle replacement Cover for Dana 44 TA HD (Part No.32110)

Yukon Gear – Differential (Part No.29101)

Crown Auto Jeep Replacmnt – Dana 35 Axle, 10 Bolt, Without Girdle, With Fill Plug, Without Drain Plug, Metal (Part No.5252493)

Yukon Gear – Steel Cover for Amc Model 35, with Metal Fill Plug (Part No.32335)

Yukon Gear – Chrome Cover for Model 35 (Part No.32020)

Yukon Gear – Replacement Chrome Cover for Dana 30 Reverse Rotation (Part No.32002)

Yukon Gear – Replacement Cover Gasket For Dana 30 (Part No.23003)

Spicer – Performance Differential Gasket – Dana 30 (Part No.RD52001)

Yukon Gear – 8.25" Chrysler Cover Gasket (Part No.23000)

Yukon Gear – Dana 44 Cover Gasket Replacement (Part No.23006)

Yukon Gear – Model 35 Cover Gasket (Part No.23026)