Mercury Cougar Differentials

Your One-Stop Shop For Trusted Mercury Cougar Differentials

If you’re in search of Mercury Cougar Differentials aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 533 Differentials from top brands with prices ranging from $1.29 to $1,211.99.

Beyond great prices, we stock trusted brands manufacturing all types of Differentials for your Mercury Cougar.

And don’t forget to read customer reviews across all Differentials categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Differentials have to cost top dollar, and we prove it. Browse our top Mercury Cougar Differentials below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Mercury Cougar Differentials

Yukon Gear – "Yukon Gear Standard Open Side Gear and Thrust Washer for 7.5"" Ford, 33295" (Part No.33295)

"Yukon Gear Standard Open Side Gear and Thrust Washer for 7.5"" Ford, 33295"

from

$19.99
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.
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Dorman – Dorman Differential Pinion Yoke Assembly, 697-527 (Part No.697-527)

Dorman Differential Pinion Yoke Assembly, 697-527

from

$177.99
Worn or damaged differential end yoke causing driveline Vibrations- This direct replacement end yoke matches the original equipment part for a trustworthy repair and reliable performance.
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Yukon Gear – Yukon Gear Pinion Setup Bearing for Popular GM, Ford, Dana, & Chrysler Differentials, 56045 (Part No.56045)

Yukon Gear Pinion Setup Bearing for Popular GM, Ford, Dana, & Chrysler Differentials, 56045

from

$153.99
Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.
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Motive Gear – Motive Gear Differential Ring and Pinion, F9-471A (Part No.F9-471A)

Motive Gear Differential Ring and Pinion, F9-471A

from

$199.99
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 on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Sealed Power – Sealed Power Engine Auxiliary Shaft Bearing Set, 1460M (Part No.1460M)

Sealed Power Engine Auxiliary Shaft Bearing Set, 1460M

from

$23.99
Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Pro-King – Pro-King Differential Internal Nest Kit, 761A717 (Part No.761A717)

Pro-King Differential Internal Nest Kit, 761A717

from

$309.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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Yukon Gear – "Yukon Gear Ford 7.5"" & 8.8"" Ring Gear Bolt, Standard Open & Tracloc, 33053" (Part No.33053)

"Yukon Gear Ford 7.5"" & 8.8"" Ring Gear Bolt, Standard Open & Tracloc, 33053"

from

$5.99
“Ford 7.5″” & 8.8″” ring gear bolt, standard Open & TracLoc. 7/16″” x 20.”
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Yukon Gear – "Yukon Gear Pinion Gear for 8"" and 9"" Ford, 16160" (Part No.16160)

"Yukon Gear Pinion Gear for 8"" and 9"" Ford, 16160"

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 other general maintenance items. You can count on Yukon to fulfill all your differential small parts needs.
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Yukon Gear – "Yukon Gear Steel Cover for Ford 8.8"", 32328" (Part No.32328)

"Yukon Gear Steel Cover for Ford 8.8"", 32328"

from

$99.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – "Yukon Gear Trac Loc Clutch Guide for 9"" Ford, 33250" (Part No.33250)

"Yukon Gear Trac Loc Clutch Guide for 9"" Ford, 33250"

from

$4.99
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.
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Richmond Gear – Richmond Gear Differential Mini Spool, 78-8831-1 (Part No.78-8831-1)

Richmond Gear Differential Mini Spool, 78-8831-1

from

$151.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND.
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Driveworks – Driveworks Taper Bearing Cup, S-LM-501314 (Part No.S-LM-501314)

Driveworks Taper Bearing Cup, S-LM-501314

from

$7.99
Value-priced bearing meets all cataloged application requirements.
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Pro-King – Pro-King Differential Cover Gasket, 762B303 (Part No.762B303)

Pro-King Differential Cover Gasket, 762B303

from

$4.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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Yukon Gear – Yukon Gear Pinion Nut, 33154 (Part No.33154)

Yukon Gear Pinion Nut, 33154

from

$7.99
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.
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Yukon Gear – "Yukon Gear Trac Loc For Ford 9"" Wtih 28 Spline Axles – Aggressive Design, 26007" (Part No.26007)

"Yukon Gear Trac Loc For Ford 9"" Wtih 28 Spline Axles - Aggressive Design, 26007"

from

$821.99
The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Trac Loc uses a nodular case, billet side hat, and forged internals for higher strength than stock Trac-Locs. The units use composite clutches for high performance and long life. All units are Rebuildable. Yukon offers a one year warranty against manufacturing defects.
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Pro-King – Pro-King Differential Cross Shaft, 742G930 (Part No.742G930)

Pro-King Differential Cross Shaft, 742G930

from

$2.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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National – National Shaft Repair Sleeve, 99166 (Part No.99166)

National Shaft Repair Sleeve, 99166

from

$36.49
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.
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Dorman – Dorman Rear Axle Shaft, Left Or Right, 630-228A (Part No.630-228A)

Dorman Rear Axle Shaft, Left Or Right, 630-228A

from

$117.99
This axle shaft is designed to match the performance of the original equipment shaft on specified vehicle makes, models and years. When a factory axle shaft fails or is damaged by rust or collision, this replacement is engineered to help restore and ensure the proper transfer of torque and rotational power from the differential or transmission to the wheel.
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Yukon Gear – "Yukon Gear Purple Aluminum Pinion Support for 9"" Ford Daytona, 32036" (Part No.32036)

"Yukon Gear Purple Aluminum Pinion Support for 9"" Ford Daytona, 32036"

from

$264.99
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 other general maintenance items. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – "Yukon Gear Minor Install Kit for Ford 7.5"" Differential, 12033" (Part No.12033)

"Yukon Gear Minor Install Kit for Ford 7.5"" Differential, 12033"

from

$55.99
Yukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up.
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Yukon Gear – "Yukon Gear Pinion Gear and Thrust Washer (0.875"" Shaft) for 8.8"" Ford, 33299" (Part No.33299)

"Yukon Gear Pinion Gear and Thrust Washer (0.875"" Shaft) for 8.8"" Ford, 33299"

from

$11.99
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.
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Yukon Gear – "Yukon Gear Pinion Support Bolt for 8"" and 9"" Ford, 33242" (Part No.33242)

"Yukon Gear Pinion Support Bolt for 8"" and 9"" Ford, 33242"

from

$6.99
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.
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Yukon Gear – "Yukon Gear Cover Bolt For Ford 7.5"", 8.8"" & 9.75"", 33554" (Part No.33554)

"Yukon Gear Cover Bolt For Ford 7.5"", 8.8"" & 9.75"", 33554"

from

$6.99
“Yukon 1541H alloy replacement rear axle for Dana 60, 70, and 80, 35 spline. (40″” to 43.5″”) Full float axle (8×3.96″” ). 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 full-floating axle.”
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Driveworks – Driveworks Tapered Roller Bearing, S-LM-603012 (Part No.S-LM-603012)

Driveworks Tapered Roller Bearing, S-LM-603012

from

$7.99
Driveworks Tapered Roller Bearing, S-LM-603012.
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Yukon Gear – "Yukon Gear 8"" Ford O-Ring, 30027" (Part No.30027)

"Yukon Gear 8"" Ford O-Ring, 30027"

from

$9.99
Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
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Mercury Cougar Differentials List

Differentials Brands You Can Trust For Your Mercury Cougar

19 trusted brands of Differentials line our shelves, ready to help keep your Mercury Cougar running smooth. Below are some of the most popular brands and their top Differentials offerings:

Popular Powertrax Differentials

Powertrax products for the Mercury Cougar span several categories. Some of the highest-rated Powertrax Differentials that will fit your Mercury Cougar are:
Powertrax Differential Lock Assembly, 1830-LR
from $444.99
(1)
Powertrax Differential Lock Assembly, 1830-LR
Complete Differentials

Top Mercury Cougar Differentials from Felpro

Your Mercury Cougar will be purring again thanks to Felpro brand Differentials available for online order or in-store pick up. Popular Felpro parts include:

Most Purchased Mercury Cougar Differentials from Royal Purple

When you buy the most frequently purchased Royal Purple brand Differentials, you can be confident it will be the right part for your Mercury Cougar. Here are the Royal Purple Differentials Advanced Auto customers buy the most:

FAQs for Mercury Cougar Differentials

What are the most purchased Differentials for the Mercury Cougar?

Out of 533 Differentials for the Mercury Cougar, the most popular in our inventory are:
Driveworks Taper Bearing Set, S-A-5
from $11.99
(70)
Driveworks Taper Bearing Set, S-A-5
Differential Carrier Bearing Set
Driveworks Taper Bearing Set, S-A-6
from $11.99
(38)
Driveworks Taper Bearing Set, S-A-6
Differential Pinion Bearing Kits

What are the top-rated Mercury Cougar Differentials?

Top-rated Differentials for your Mercury Cougar based on customer reviews/ratings are:
National Multi-Purpose Bearing, A-18
from $18.29
(36)
National Multi-Purpose Bearing, A-18
“High quality.”