2004 Mercury Mountaineer Differentials

Essential 2004 Mercury Mountaineer Differentials

Yukon Gear – Model 35 Roll Pin For Cross Pin Shaft, 0.190" Diameter (Part No.33320)

Model 35 Roll Pin For Cross Pin Shaft, 0.190" Diameter

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$5.99
Model 35 roll pin for cross pin shaft, 0.190″ DIA.

Product Features:
  • Roll pin
  • Fits AMC Model 35
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Yukon Gear – Replacement Oil Baffle For Model 35 IFS Front, Dana 25, 27, 30, 44 IFS & Disconnect And Dana 50 (Part No.33002)

Replacement Oil Baffle For Model 35 IFS Front, Dana 25, 27, 30, 44 IFS & Disconnect And Dana 50

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$4.99
Product Features:
  • Oil baffle for Dana Spicer 30, Dana Spicer 44 IFS, Dana Spicer 50, AMC Model 35 IFS
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Powertrax – Lock Right Locker (Part No.1822-LR)

Lock Right Locker

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$371.99
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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    Yukon Gear – Dana 25, 27, 30, 44, Model 20 And Model 35, GM 7.5", 8.2", 8.5", 12P, 12T, C9.25 Rear Cover Bolt (Part No.33286)

    Dana 25, 27, 30, 44, Model 20 And Model 35, GM 7.5", 8.2", 8.5", 12P, 12T, C9.25 Rear Cover Bolt

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    $9.99
    5/16″-18 cover bolt, Dana Spicer 25, 27, 30 and 44, AMC Model 20 and Model 35, Chrysler 9.25 rear, GM 7.5″, 7.625″, 8.2″, 8.5″, 12 bolt passenger car and truck.

    Product Features:
    • Cover bolt for Dana Spicer 25, 27, 30 and 44, AMC Model 20 and Model 35, GM 7.5″, 7.625″, 8.2″, 8.5″ and 12 bolt passenger car and truck.
    • 1/2″ head
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    Yukon Gear – Mini Spool For Ford 8.8" With 28 Spline Axles (Part No.32225)

    Mini Spool For Ford 8.8" With 28 Spline Axles

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    $218.99
    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 28 spline axles
    • Provides 100% traction to both wheels at all times
    • Installs into standard open carrier case
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    Yukon Gear – Pinion Seal For 7.5", 8.8", And 9.75" Ford, And Also 1985-’86 9" Ford (Part No.30037)

    Pinion Seal For 7.5", 8.8", And 9.75" Ford, And Also 1985-'86 9" Ford

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    $8.99
    Pinion seal for 7.5″, 8.8″, and 9.75″ Ford, and also 1985-’86 9″ Ford.Yukon Mighty seal.

    Product Features:
    • Pinion seal
    • Fits Ford 7.5″, 8.8″ and some 9.75″
    • 2.785″ O.D.
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    Yukon Gear – Trao Loc Spring For Ford 8.8", 31 Spline (Part No.33516)

    Trao Loc Spring For Ford 8.8", 31 Spline

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    $99.99
    Product Features:
    • Trac Loc spring for Ford 8.8″
    • 31 spline applications only
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    National – Bearings (Part No.M88048)

    Bearings

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    $15.99
    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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    SKF – Diff. Bearing Shaft (Part No.J7005197065SKF)

    Diff. Bearing Shaft

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    $14.46
    Diff. Bearing Shaft

    SKF – Axle Shaft Seal (Part No.K4021196703SKF)

    Axle Shaft Seal

    from

    $24.43
    SKF’s advanced PTFE oil seal offers optimum performance in extreme temperature and fluid environments. Other benefits of this seal include; reduced friction, longer service life, easier assembly, reduced weight and compact design.

    Product Features:
    • Machined rubber sealing edge provides greater accuracy and consistency, as well as a better sealing surface.
    • The flanged design allows for easier and proper installation and helps avoid cocking.
    • The latex bore coat seals the outer diameter leak path and helps compensate for minor bore imperfections.
    • Extra dust lip helps keep harmful contaminants, such as dirt, out of the bearing and protects against rust and corrosion.
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    Yukon Gear – 18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16110)

    18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette

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    $483.99
    Product Features:
    • Clutch kit
    • Fits Ford 8.8″, 1963-1979 Corvette, GM 12 bolt passenger car and truck, 8.2″, 8.5″ and 8.6″ Dura Grip positraction
    • 18 piece kit
    • Steel clutches
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    Motive Gear – Differential Pinion Shim Kit (Part No.1100)

    Differential Pinion Shim Kit

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    $7.49
    High-quality Differential Component Shim

    Product Features:
    • SHIM KIT FITS-8.25-F7.5-AMC20-GM0
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    Pro-King – Differential Cover Gasket (Part No.762B303)

    Differential Cover Gasket

    from

    $3.99
    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.
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    Sealed Power – Engine Auxiliary Shaft Bearing Set (Part No.1881M)

    Engine Auxiliary Shaft Bearing Set

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    $36.99
    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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    National – Bearings (Part No.206)

    Bearings

    from

    $25.49
    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
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
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    Yukon Gear – O-Ring For Dana 30 & Model 35 Zip Locker Seal Housing (Part No.34005)

    O-Ring For Dana 30 & Model 35 Zip Locker Seal Housing

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    $13.99
    Product Features:
    • O-ring for seal housing
    • Fits Dana Spicer 30 and AMC Model 35
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    Yukon Gear – Super Carrier Shim Kit For Ford 8.8", GM 12 Bolt Car & Truck, 8.6 & Vette (Part No.55002)

    Super Carrier Shim Kit For Ford 8.8", GM 12 Bolt Car & Truck, 8.6 & Vette

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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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    Yukon Gear – Carrier Installation Kit For Amc Model 35 Differential (Part No.57011)

    Carrier Installation Kit For Amc Model 35 Differential

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    $98.99
    Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for AMC Model 35 differential. This kit contains carrier bearings, races and shims.

    Product Features:
    • Fits AMC Model 35 with 27 spline axles
    • Includes carrier bearings and races and “super” carrier shim kit
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    Yukon Gear – Pinion Install Kit For Model 35 IFS Differential For Explorer And Ranger (Part No.13084)

    Pinion Install Kit For Model 35 IFS Differential For Explorer And Ranger

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    $199.99
    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, 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 AMC Model 35 IFS
    • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
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    Yukon Gear – Replacement Cross Pin Shaft For Standard Open Dana 30 (Part No.33316)

    Replacement Cross Pin Shaft For Standard Open Dana 30

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    $12.99
    Product Features:
    • Cross pin shaft for Dana Spicer 30
    • Fits standard open differentials only
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    Dorman – Differential Pinion Yoke Assembly (Part No.697-532)

    Differential Pinion Yoke Assembly

    from

    $176.99
    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.

    Product Features:
    • Direct replacement – this differential end yoke matches the fit and construction of the original yoke
    • Excellent value – this replacement end yoke offers original equipment quality at a fraction of the price of dealer parts
    • Quality materials – this end yoke is machined from cast iron for strength and is precision machined for reliability
    • Validated fit – this differential end yoke has been tested to confirm accurate fit
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    Yukon Gear – Grizzly Locker, Ford 8.8" With 31 Splines (Part No.28031)

    Grizzly Locker, Ford 8.8" With 31 Splines

    from

    $1099.99
    The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It’s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000!

    Product Features:
    • Fits Ford 8.8″ with 31 spline axles
    • Patented internal design reduces common locker failures
    • 8620 internals for added strength
    • Assembled in the USA
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    Dorman – Differential Clutch Kit (Part No.697-780)

    Differential Clutch Kit

    from

    $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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    USA Standard Gear – Ring and Pinion Kit (Part No.36329)

    Ring and Pinion Kit

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    $319.99
    Ring and Pinion Kit

    USA Standard Gear – Bearing Kit For ’09 & Down Ford 8.8" (Part No.58007)

    Bearing Kit For '09 & Down Ford 8.8"

    from

    $153.99
    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 br

    Product Features:
    • Fits 2009 and down Ford 8.8″
    • Uses Koyo bearings and races
    • Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, crush sleeve, marking compound and brush.
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    Yukon Gear – Side Gear And Thrust Washer (0.750" Shaft) For 8.8" Ford (Part No.33298)

    Side Gear And Thrust Washer (0.750" Shaft) For 8.8" Ford

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    $6.99
    Side gear thrust washer (0.750″ shaft) for 8.8″ Ford.

    Product Features:
    • Side gear thrust washer for Ford 8.8″
    • 0.750″ diameter cross pin shaft applications only
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    Yukon Gear – Side Gear And Thrust Washer (0.875" Shaft) For 8.8" Ford (Part No.33300)

    Side Gear And Thrust Washer (0.875" Shaft) For 8.8" Ford

    from

    $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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    Yukon Gear – Dana 30 Side Gear Thrust Washer (Part No.33284)

    Dana 30 Side Gear Thrust Washer

    from

    $10.99
    Dana 25, Dana 27, & Dana 30 side gear Thrust washer.

    Product Features:
    • Side gear thrust washer for Dana Spicer 25, 27, 30 and AMC Model 35
    • 1.560″ I.D.
    • Fits standard open differentials only
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    Popular 2004 Mercury Mountaineer Differentials Categories

    2004 Mercury Mountaineer Differentials

    Maybe you’re in the middle of a full rebuild of that 2004 Mercury Mountaineer. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 241 different Differentials in our inventory ranging from $0.99 to $1,303.99. That means you can find the exact parts or products you need to keep that 2004 Mercury Mountaineer running smoothly.

    Differentials are only as good as their brand. We stock 17 different brands to make sure you have plenty of trusted parts to choose from for your 2004 Mercury Mountaineer. Valvoline, National, and Yukon 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 2004 Mercury Mountaineer, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 2,088 reviews in this category, some of the top rated parts include Bearings with 5.0 stars and Differential Carrier Gear Kit with 4.5 stars.

    So if you’re in the market for aftermarket Differentials to keep your 2004 Mercury Mountaineer 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 2004 Mercury Mountaineer Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 2004 Mercury Mountaineer 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 Mountaineer the best it can be. Be sure to browse some of our top Differentials brands and parts.

    FAQs for 2004 Mercury Mountaineer Differentials

    What are the most purchased Differentials for the 2004 Mercury Mountaineer?

    Out of 241 Differentials for the 2004 Mercury Mountaineer, the most popular in our inventory are:
    Multi Purpose Seal
    from $11.99
    (28)
    Multi Purpose Seal
    Differential Pinion Seals
    Differential Shaft Lock Bolt
    from $5.99
    (11)
    Differential Shaft Lock Bolt
    Differential Pinion Shaft Lock Bolts
    3 Qt - Penzoil 80W90 Conventional Gear Oil
    from $44.99
    This product is not rated
    3 Qt – Penzoil 80W90 Conventional Gear Oil
    Differential Oil

    What are the top-rated 2004 Mercury Mountaineer Differentials?

    Top-rated Differentials for your 2004 Mercury Mountaineer based on customer reviews/ratings are:
    Bearings
    from $15.99
    (9)
    Bearings
    “as advertised”
    Differential Carrier Gear Kit
    from $96.99
    (6)
    Differential Carrier Gear Kit
    “Part looked good but I had ordered the wrong part”
    Bearings
    from $10.49
    (4)
    Bearings
    “Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”