AMC Marlin Differentials

Your One-Stop Shop For Trusted AMC Marlin Differentials

If you’re in search of AMC Marlin Differentials aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 30 Differentials from top brands with prices ranging from $1.99 to $681.99.

Beyond great prices, we stock trusted brands manufacturing all types of Differentials for your AMC Marlin. Of the 7 OEM and aftermarket parts brands we carry, some of the most popular are Yukon Gear, National, and Motive Gear.

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 AMC Marlin Differentials below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential AMC Marlin Differentials

Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

Tapered Roller Bearing

from

$16.99
Product Features:
  • Brand may vary by location
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National – Shaft Repair Sleeve (Part No.99193)

Shaft Repair Sleeve

from

$43.99
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.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Felpro – Differential Cover Gasket (Part No.RDS 13889)

Differential Cover Gasket

from

$11.49
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
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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

from

$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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FAG US – TAPERED ROLLER BEARI (Part No.KT5)

TAPERED ROLLER BEARI

from

$16.49
TAPERED ROLLER BEARI

Motive Gear – Differential Ring and Pinion (Part No.AM20-354)

Differential Ring and Pinion

from

$268.99


Product Features:
  • AMC MODEL 20 R&P-3.54 RATIO
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Motive Gear – Differential Ring and Pinion (Part No.AM20-488)

Differential Ring and Pinion

from

$225.99


Product Features:
  • AMC MODEL 20 R&P-4.88 RATIO
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Powertrax – No-Slip Traction System (Part No.9201202900)

No-Slip Traction System

from

$522.99
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!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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    Powertrax – Grip LOK Traction System (Part No.LK443527)

    Grip LOK Traction System

    from

    $681.99
    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!
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    Motive Gear – Differential Master Bearing Kit – Timken (Part No.R20RMKT)

    Differential Master Bearing Kit - Timken

    from

    $119.99
    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 & SEAL MSTR AMC MODEL 20
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    Motive Gear – Differential Bearing Kit – Koyo (Part No.R20R)

    Differential Bearing Kit - Koyo

    from

    $103.99
    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 AMC MDL 20DIFF
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    Motive Gear – Ring Gear Bolt (Part No.D8OZ4216B)

    Ring Gear Bolt

    from

    $1.99


    Product Features:
    • BOLT 9″ FORD OPEN R.G. SAME AS M-4216A200
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    National – Multi Purpose Seal (Part No.470331N)

    Multi Purpose Seal

    from

    $18.79
    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.

    Product Features:
    • Low swell in hydrocarbon fluids
    • Design type: spring loaded; multi-lip
    • Provides good low temperature capability
    • Temperature range: -40°F to 225°F; -40°C to 107°C
    • Delivers quality and reliable performance for every type of repair
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    Driveworks – Oil Seal (Part No.S-470331N)

    Oil Seal

    from

    $9.49
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
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    Motive Gear – Differential Gear Install Kit (Part No.AM20IK)

    Differential Gear Install Kit

    from

    $52.79
    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 Pinion Shim Kit (Part No.1127)

    Differential Pinion Shim Kit

    from

    $21.29


    Product Features:
    • PINION SHIMS – AMC MODEL 20
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    Motive Gear – Differential Pinion Nut (Part No.379570S)

    Differential Pinion Nut

    from

    $6.49
    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 Pinion Solid Spacer Kit w/Shims (Part No.4104)

    Differential Pinion Solid Spacer Kit w/Shims

    from

    $10.49


    Product Features:
    • SOLID SPACER FORD 8.8″ & 9″
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    Motive Gear – Differential Carrier Shim Kit (Part No.1130)

    Differential Carrier Shim Kit

    from

    $18.99


    Product Features:
    • CARRIER SHIMS – AMC MODEL 20
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    Differentials Brands You Can Trust For Your AMC Marlin

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

    Popular National Differentials

    National products for the AMC Marlin span several categories. Some of the highest-rated National Differentials that will fit your AMC Marlin are:
    Shaft Repair Sleeve
    from $43.99
    (2)
    Shaft Repair Sleeve
    Differential Pinion Pilot Bearings
    Bearings
    from $23.99
    (7)
    Bearings
    Front Differential Pinion Bearings

    Most Purchased AMC Marlin Differentials from Yukon Gear

    When you buy the most frequently purchased Yukon Gear brand Differentials, you can be confident it will be the right part for your AMC Marlin. Here are the Yukon Gear Differentials Advanced Auto customers buy the most:
    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 $23.99
    (7)
    Bearings
    Front Differential Pinion Bearings
    Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts
    from $148.99
    This product is not rated
    Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts
    Differential Oil