1971 Lincoln Mark III Differentials

Essential 1971 Lincoln Mark III Differentials

Powertrax – Lock Right Locker (Part No.1810-LR)

Lock Right Locker

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$339.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! 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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    USA Standard Gear – Bearing Kit For Ford 9", LM102949 Carrier Bearings (Part No.58043)

    Bearing Kit For Ford 9", LM102949 Carrier Bearings

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    $173.99
    This kit uses Koyo bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. USA Standard Gear does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

    Product Features:
    • Fits Ford 9″ with LM102910 carrier race
    • Uses Koyo bearings and races
    • Included are carrier bearings and races, pinion bearings and races, pilot bearing, pinion seal, pinion nut, crush sleeve, marking compound and brush.
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    Motive Gear – Nodular Differential Housing (Part No.26325)

    Nodular Differential Housing

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    $533.99


    Product Features:
    • NODULAR HOUSING 9″ FORD 3.25″ BORE
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    Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

    Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts

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    $148.99
    Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive
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    Yukon Gear – One (1) Specialty Bearing Race To Adapt Small Bearing Journal Into A 3.250" Dropout (Part No.32157)

    One (1) Specialty Bearing Race To Adapt Small Bearing Journal Into A 3.250" Dropout

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    $51.99
    One (1) specialty bearing race to adapt small bearing journal into a 3.250″ dropout. This adapter allows the use of a 28 or 31 spline carrier, positraction or locker in a 3.250″ dropout. This is a perfect solution if you are currently running 28 or 31 spline axles but are looking to upgrade to 35 spline later, or are stepping down from 35 spline but don’t want to buy a new dropout.

    Product Features:
    • Carrier race
    • Fits Ford 9″
    • Conversion race to install small bearing carrier into 3.250″ dropout
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    Yukon Gear – Outer Oil Slinger For Ford 7.5", 8.8", 9", 10.25" (Part No.33022)

    Outer Oil Slinger For Ford 7.5", 8.8", 9", 10.25"

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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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    Motive Gear – Differential Ring and Pinion (Part No.F9-300)

    Differential Ring and Pinion

    from

    $245.99


    Product Features:
    • FRD 9″ R&P 3:00 RATIO
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    Yukon Gear – The Carrier Bearing Puller (Part No.56034)

    The Carrier Bearing Puller

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    $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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    Driveworks – Tapered Roller Bearing (Part No.S-HM-89410)

    Tapered Roller Bearing

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    $4.99
    Product Features:
    • Brand may vary by location
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    Motive Gear – Differential Pinion Shim Kit (Part No.WAA4663)

    Differential Pinion Shim Kit

    from

    $15.99
    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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    Yukon Gear – Flat Side Gear Without Hub For 8" And 9" Ford With 28 Splines (Part No.16164)

    Flat Side Gear Without Hub For 8" And 9" Ford With 28 Splines

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    $51.99
    Flat side gear without hub for 8″ and 9″ Ford with 28 splines.

    Product Features:
    • Side gear without hub
    • Fits Ford 8″ and 9″ Trac Loc positraction with 28 spline axles
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    Yukon Gear – Dana 44, Ford 8" / 9", And Model 20 Side Gear Thrust Washer Replacement (Part No.33283)

    Dana 44, Ford 8" / 9", And Model 20 Side Gear Thrust Washer Replacement

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    $5.99
    Product Features:
    • Side gear thrust washer for Ford 8″, Ford 9″ and AMC Model 20
    • 0.030″ thick
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    Yukon Gear – Trac Loc For Ford 9" Wtih 28 Spline Axles – Aggressive Design (Part No.26007)

    Trac Loc For Ford 9" Wtih 28 Spline Axles - Aggressive Design

    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.

    Product Features:
    • Fits Ford 9″ with 28 spline axles
    • Trac Loc positraction
    • Clutch style positraction
    • Aggressive design
    • Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
    • Fully rebuildable
    • Assembled in the USA
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    USA Standard Gear – Master Overhaul Kit for the Ford 9" LM603011 Differential with Solid Spacer (Part No.37037)

    Master Overhaul Kit for the Ford 9" LM603011 Differential with Solid Spacer

    from

    $236.99
    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 Ford 9″ with LM603011 carrier races
    • 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, pilot bearing, thread locker, marking compound with brush and gasket.
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    Motive Gear – Differential Gear Install Kit (Part No.F9IKN)

    Differential Gear Install Kit

    from

    $46.49
    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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    Motive Gear – Differential Mini Spool (Part No.MS9-31)

    Differential Mini Spool

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    $31.99


    Product Features:
    • MINI SPOOL 8″ & 9″ 31 SPLN STL 090431
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    Yukon Gear – Short Cross Pin Shaft Without Block For 9" Ford (Part No.33335)

    Short Cross Pin Shaft Without Block For 9" Ford

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    $11.99
    Short cross pin shaft without block for 9″ Ford.

    Product Features:
    • Cross pin shaft
    • Fits Ford 9″
    • Short design
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    Yukon Gear – Pinion Install Kit For Ford Daytona 9" Differential (Part No.13049)

    Pinion Install Kit For Ford Daytona 9" Differential

    from

    $225.99
    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, pinion nut, 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 Ford 9″ with Daytona pinion support
    • Included are pinion bearings and races, pinion seal, crush sleeve eliminator , complete pinion shim kit, and marking compound with brush.
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    Motive Gear – Differential Pinion Solid Spacer Kit w/Shims (Part No.SS9)

    Differential Pinion Solid Spacer Kit w/Shims

    from

    $45.99
    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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    Yukon Gear – Positraction Internals For 8" And 9" Ford With 31 Spline Axles, In A 4-Pinion Design (Part No.16026)

    Positraction Internals For 8" And 9" Ford With 31 Spline Axles, In A 4-Pinion Design

    from

    $315.99
    Yukon positraction internals for 8″ and 9″ Ford with 31 spline axles, in a 4-pinion design. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects.

    Product Features:
    • Spider gear kit
    • Fits Ford 9″ with Trac Loc positraction with 31 spline axles
    • Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
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    Yukon Gear – Purple Aluminum Pinion Support For 9" Ford Daytona (Part No.32036)

    Purple Aluminum Pinion Support For 9" Ford Daytona

    from

    $264.99
    Product Features:
    • Fits Ford 9″ with 28 spline pinion
    • Larger inner pinion bearing reduces gear deflection under high load
    • Races installed
    • 6061 aluminum
    • Annodized purple
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    Yukon Gear – 9" Ford Gasket (Part No.23012)

    9" Ford Gasket

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    $11.99
    9″ Ford gasket.

    Product Features:
    • Dropout gasket
    • Fits Ford 9″
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    Yukon Gear – Fine Thread Pinion Support Bolt (Aftermarket Aluminum Only) For 9" Ford (Part No.33243)

    Fine Thread Pinion Support Bolt (Aftermarket Aluminum Only) For 9" Ford

    from

    $5.99
    Fine thread pinion support bolt (aftermarket aluminum only) for 9″ Ford.

    Product Features:
    • Pinion support bolt for Ford 9″
    • 3/8″ x 24 thread
    • 1.5″ long
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    National – Bearings (Part No.25520)

    Bearings

    from

    $8.99
    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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    Yukon Gear – 7.5", 8", 8.8", 9", 10.25" Ford Redi Sleeve Yoke Saver (Part No.30226)

    7.5", 8", 8.8", 9", 10.25" Ford Redi Sleeve Yoke Saver

    from

    $30.99
    7.5″, 8″, 8.8″, 9″, 10.25″ Ford REDI sleeve yoke saver.Yukon Mighty seal.

    Product Features:
    • Redi-Sleeve yoke saver
    • Fits Ford 7.5″, 8.8″, 9″ and 10.25″
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    Yukon Gear – Pinion Nut (Part No.33154)

    Pinion Nut

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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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    Yukon Gear – Standard Open Carrier Case – Ford 9" (Part No.20078)

    Standard Open Carrier Case - Ford 9"

    from

    $264.99
    9″ standard Open case, bare, 28 & 31 spline, 2 or 4 pinion.

    Product Features:
    • Standard open carrier case
    • Fits Ford 9″ with 28 or 31 spline axles
    • Does not include spider gears
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    Motive Gear – Differential Pinion Seal (Part No.7044NA)

    Differential Pinion Seal

    from

    $12.99
    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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    1971 Lincoln Mark III Differentials

    Maybe you’re in the middle of a full rebuild of that 1971 Lincoln Mark III. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 306 different Differentials in our inventory ranging from $1.99 to $1,566.99. That means you can find the exact parts or products you need to keep that 1971 Lincoln Mark III running smoothly.

    Differentials are only as good as their brand. We stock 10 different brands to make sure you have plenty of trusted parts to choose from for your 1971 Lincoln Mark III. Yukon Gear, National, and Motive Gear 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 1971 Lincoln Mark III, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 12 reviews in this category, some of the top rated parts include No-Slip Traction System with 5.0 stars and Oil Seal with 1.0 stars.

    So if you’re in the market for aftermarket Differentials to keep your 1971 Lincoln Mark III 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 1971 Lincoln Mark III Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 1971 Lincoln Mark III 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 Mark III the best it can be. Be sure to browse some of our top Differentials brands and parts.

    Popular National Differentials

    We carry National parts in our stock across Differential Pinion Seals categories, plus more. For a 1971 Lincoln Mark III, our most popular National Differentials include:
    Multi Purpose Seal
    from $15.79
    (3)
    Multi Purpose Seal
    Differential Pinion Seals

    FAQs for 1971 Lincoln Mark III Differentials

    What are the most purchased Differentials for the 1971 Lincoln Mark III?

    Out of 306 Differentials for the 1971 Lincoln Mark III, the most popular in our inventory are:
    3 Qt - 80W90 Conventional Gear Oil With Posi Additive
    from $57.99
    This product is not rated
    3 Qt – 80W90 Conventional Gear Oil With Posi Additive
    Differential Oil
    Bearings
    from $8.99
    This product is not rated
    Bearings
    Differential Bearings
    Differential Pinion Nut
    from $6.49
    (1)
    Differential Pinion Nut
    Differential Pinion Shaft Nuts

    What are the top-rated 1971 Lincoln Mark III Differentials?

    Top-rated Differentials for your 1971 Lincoln Mark III based on customer reviews/ratings are:
    No-Slip Traction System
    from $551.99
    (1)
    No-Slip Traction System
    “Installed, no issues, works great.”
    Oil Seal
    from $4.29
    (1)
    Oil Seal
    “this seal clams to be for the ford 9 in but it is way to big”