1981 Mercury Capri Differentials

Name: Differential Gear Install Kit
Brand: Motive Gear
SKU: F7.5IK
Price: 35.49 USD

Find your specific 1981 Mercury Capri original or aftermarket Differentials below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.

Essential 1981 Mercury Capri Differentials

from

$35.49

Product Features:

MINI INSTALL KIT FORD 7.5

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$9.49

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

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$42.99

Cross pin shaft (0.875″) for ’86 and newer 8.8″ Ford.

Product Features:

Cross pin shaft for Ford 8.8″
0.875″ diameter

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$219.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits M88010 race
All steel construction

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$8.99

Replacement outer oil slinger for Ford 7.5″, 8.8″, 9″, 10.25″, Nissan Titan rear, Dana 44 Rubicon & 44 JK non-Rubicon.

Product Features:

Outer oil slinger for Ford 10.25″, 7.5″, 8.8″ and 9″ also Jeep JK and Nissan Titan rear

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$59.99

Product Features:

Super carrier shim kit for Ford 8.8″, GM 12 bolt passenger car and truck, GM 8.0″, 8.6″, 8.6″ IRS and 1963-1979 Corvette
Interlocking design makes installation much easier

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$7.99

Pinion nut for Ford 7.5″, 8″, 8.8″, 9 3/8″ & 9″. 1 1/6″ socket, 3/4″ x 20 thread.

Product Features:

Pinion nut for Ford 7.5″, 8″ and 9″
3/4″ x 20 thread
1 1/6″ socket

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$194.99

Mini Spool for Ford 8.8″ with 31 spline axles and 7/8″ cross pin. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and give 100% power to both tires at all times. These units are not recommended for street-driven vehicles. We recommend full spools for vehicles with large tires or high horsepower. These units come with a one year warranty against manufacturing defects.

Product Features:

Fits Ford 8.8″ with 31 spline axles
Provides 100% traction to both wheels at all times
Installs into standard open carrier case

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$5.99

This differential pinion shaft lock bolt 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 pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this bolt 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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$11.99

Pinion gear thrust washer (0.875″ shaft) for 8.8″ Ford.

Product Features:

Pinion gear thrust washer for Ford 8.8″
0.875″ diameter cross pin shaft applications only

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$262.99

This differential disc kit is a low-cost, time-saving repair solution for the posi-traction function. They are designed to match the fit and performance of the original disc on specific vehicle years, makes and models.

Product Features:

Direct replacement – this differential clutch kit provides the necessary components for repairing the original equipment on specific vehicles.
Quality materials – all components are built for reliable longevity and performance.
Smart solution – provides original equipment fit and function for a competitive price compared to original manufacturer
Trustworthy quality – backed by team of designers and engineers in the United States

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$22.99

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.

Product Features:

Steel-backed Babbitt lining material
Used in automotive and high-performance
Babbitt is designed to perform under extreme loads w/o damaging other engine parts
Babbitt is more environmentally friendly than other material
ISO & QS certified manufacturing

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$719.99

Product Features:

Trac Loc positraction
Fits Ford 8.8″ with 31 spline axles

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$246.99

Yukon forged yoke for Ford 8.8″ with a 1350 U/joint size (stronger than billet). 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Ford 8.8″
30 spline
1350 u-joint size
Outside snap ring design
3.625″ snap ring span
1.188″ cap diameter
U-bolt style

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$363.99

Yukon spider gear kit for Ford 8.8″, 31 spline, Trac Loc posi. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects. This kit does not include cross pin shaft or clutches.

Product Features:

Spider gear kit
Fit Ford 8.8″ Trac Loc positraction with 31 spline axles
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.

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$134.99

Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for Ford 8.8″ differential. This kit contains carrier bearings, races and shims.

Product Features:

Fits Ford 8.8″
Includes carrier bearings and races and “super” carrier shim kit

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$8.99

Product Features:

Steel clutch plate
Fits Ford 8″ and 9″ Trac Loc

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$156.99

Spindle nut washer for Dana 28, ’92 & down. This replaces Spicer part number 40075.

Product Features:

Spider gear kit
Fit Ford 7.5″ open differential
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.

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$35.99

Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON®, DEXRON®-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:

Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

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$74.99

Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high quality components to ensure a smooth set up. kit includes a pinion seal, crush sleeve (if applicable), complete shim kit, marking compound and brush.

Product Features:

Fits Ford 8″
Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.

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$10.99

Product Features:

Trac Loc spring plate for Ford 8″ and 9″

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$137.99

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:

MASTER KIT FORD 8.8″

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$11.99

Side gear thrust washer (0.875″ shaft) for 8.8″ Ford.

Product Features:

Side gear thrust washer for Ford 8.8″
0.875″ diameter cross pin shaft applications only

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$11.99

8″ dropout housing gasket.

Product Features:

Dropout gasket
Fits Ford 8″

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$394.99

Ring and Pinion Kit

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$2.99

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.

from

$404.99

Product Features:

Standard open carrier case and spiders
Fits Ford 8.8″ with 31 spline axles

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$269.99

8.8″ 31 spline standard Open case (7/8 X-PIN HOLE).

Product Features:

Standard open carrier case
Fits Ford 8.8″ with 31 spline axles
Does not include spider gears
0.875″ cross pin shaft diameter

Popular 1981 Mercury Capri 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

Differential Pinion Pilot Bearings

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 Disc Kits

Differential Clutch Packs

Differential Ring and Pinions

Differential End Yokes

Rear Differential Pinion Bearings

Differential Spools

Differential Carrier Bearings

Differential Lock Springs

Differential Pinion Bearing Kits

Complete Differentials

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Carrier Bearing Shims

Differential Crush Sleeves

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 Gear Thrust Washers

Differential Drive Pinion Oil Deflectors

Auxiliary Shaft Bearings

Limited Slip Differential Assemblies

Differential Pinion Bearing Spacers

Maybe you’re in the middle of a full rebuild of that 1981 Mercury Capri. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 174 different Differentials in our inventory ranging from $0.99 to $1,566.99. That means you can find the exact parts or products you need to keep that 1981 Mercury Capri 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 1981 Mercury Capri. Yukon Gear, National, and Dorman 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 1981 Mercury Capri, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 180 reviews in this category, some of the top rated parts include Differential Master Bearing Kit – Koyo with 5.0 stars and Differential Pinion Shim Kit with 5.0 stars.

So if you’re in the market for aftermarket Differentials to keep your 1981 Mercury Capri 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 1981 Mercury Capri Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1981 Mercury Capri 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 Capri the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Powertrax Differentials

We carry Powertrax parts in our stock across Complete Differentials categories, plus more. For a 1981 Mercury Capri, our most popular Powertrax Differentials include:

from $444.99

(1)

Lock Right Locker

Complete Differentials

Top 1981 Mercury Capri Differentials from Felpro

Felpro products are another trusted brand when it comes to Differentials for your 1981 Mercury Capri. Popular Felpro parts include:

from $6.49

(13)

Differential Cover Gasket

Rear Differential Cover Gaskets

FAQs for 1981 Mercury Capri Differentials

What are the most purchased Differentials for the 1981 Mercury Capri?

Out of 174 Differentials for the 1981 Mercury Capri, the most popular in our inventory are:

from $57.99

This product is not rated

3 Qt – 80W90 Conventional Gear Oil With Posi Additive

Differential Oil

from $23.99

(7)

Bearings

Front Differential Pinion Bearings

from $5.99

(11)

Differential Shaft Lock Bolt

Differential Pinion Shaft Lock Bolts

What are the top-rated 1981 Mercury Capri Differentials?

Top-rated Differentials for your 1981 Mercury Capri based on customer reviews/ratings are:

from $112.99

(1)

Differential Master Bearing Kit – Koyo

“perfect product”

from $7.49

(1)

Differential Pinion Shim Kit

“good product”

from $6.49

(1)

Differential Pinion Nut

“If a pinion nut is ever removed from the pinion shaft, it is recommended NOT to reuse it. Replace it with a BRAND NEW nut, even if the old nut is rel”

1981 Mercury Capri Differentials

More 1981 Mercury Capri Differentials

Essential 1981 Mercury Capri Differentials

Motive Gear – Differential Gear Install Kit (Part No.F7.5IK)

National – Bearings (Part No.M86610)

Yukon Gear – Cross Pin Shaft (0.875") For ’86 And Newer 8.8" Ford (Part No.33331)

Yukon Gear – Bearing Race Driver (Part No.56023)

Yukon Gear – Outer Oil Slinger For Ford 7.5", 8.8", 9", 10.25" (Part No.33022)

Yukon Gear – Super Carrier Shim Kit For Ford 8.8", GM 12 Bolt Car & Truck, 8.6 & Vette (Part No.55002)

Yukon Gear – Pinion Nut (Part No.33154)

Yukon Gear – Mini Spool For Ford 8.8" With 31 Spline Axles (Part No.32226)

Dorman – Help – Differential Shaft Lock Bolt (Part No.81048)

Yukon Gear – Pinion Gear And Thrust Washer (0.875" Shaft) For 8.8" Ford (Part No.33299)

Dorman – Differential Clutch Kit (Part No.697-780)

Sealed Power – Engine Auxiliary Shaft Bearing Set (Part No.1460M)

Yukon Gear – Trac Loc Positraction, Ford 8.8", 31 Spline (Part No.20069)

Yukon Gear – Forged Yoke For Ford 8.8" With A 1350 U/Joint Size (Part No.41051)

Yukon Gear – Spider Gear Kit For Ford 8.8", 31 Spline, Trac Loc Posi (Part No.16106)

Yukon Gear – Carrier Installation Kit For Ford 8.8" Differential (Part No.57007)

Yukon Gear – Trac Loc Steel Clutch Plate, 4 Tab (Part No.16178)

USA Standard Gear – Standard Spider Gear Set For Ford 7.5" (Part No.39014)

Valvoline – DEX/MERC Automatic Transmission Fluid, 1 Gallon (Part No.773636)

Yukon Gear – Minor Install Kit For Ford 8" Differential (Part No.12034)

Yukon Gear – Trac Loc Spring Plate For Ford 9" & 8" (Part No.33517)

Motive Gear – Differential Master Bearing Kit – Timken (Part No.R8.8RMKT)

Yukon Gear – Side Gear And Thrust Washer (0.875" Shaft) For 8.8" Ford (Part No.33300)

Yukon Gear – 8" Dropout Housing Gasket (Part No.23010)

Yukon Gear – Ring and Pinion Kit (Part No.24338)

Pro-King – Differential Crush Sleeve (Part No.761A034)

Yukon Gear – Standard Open Carrier Case & Spiders, Ford 8.8", 31 Spline (Part No.20070)

Yukon Gear – Standard Open Carrier Case, Ford 8.8", 31 Spline (Part No.20077)

Popular 1981 Mercury Capri Differentials Categories