1984 Toyota 4Runner Differentials

Change Vehicle
Show items:
Sort by:
    • (0 reviews)
      # 503492001
      Toyota 4Runner with Toyota 8" Series Axle 1984, Zip Locker by Yukon Gear & Axle®. The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you...
      Air operated locker provides on-demand tractionForged case & 8620 internals for added strength
      $898.72
    • (0 reviews)
      # mpn4517168997
      Toyota 4Runner with 50mm Carrier Bearing with 30 Shaft Spline with Toyota 8" Series Axle with 10 Bolt 1984, Air Locker by ARB®. Air locker locking differentials allow you to tackle the toughest terrain. The world's premier traction aid,...
      Differential CaseFlange Cap Assembly
      $940.50
    • (0 reviews)
      # 503695135
      Toyota 4Runner with Toyota 8" Series Axle 1984, Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and pinions for easy setup,...
      Quiet operationComputer controlled heat treatment
      $185.74 - $257.98
    • (0 reviews)
      # mpn4517172638
      Toyota 4Runner with 30 Spline with Toyota 8" Series Axle with Open Differential 1984, No-Slip Traction System by Powertrax®. For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $418.28
    • (0 reviews)
      # 503522375
      Toyota 4Runner with Toyota 8" Series Axle 1984, Ring and Pinion Gear Set by Alloy USA®. Mounting larger diameter wheels and tires requires a gear ratio change to maintain the same performance. But even if you're not getting new skins,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $200.30 - $404.84
    • (0 reviews)
      # 503333498
      Toyota 4Runner with 30 Spline with Toyota 8" Series Axle 1984, Grizzly Locker by Yukon Gear & Axle®. The Yukon Grizzly Locker is the ultimate in mechanical locking differentials for street, off-road, and drag racing. Grizzly Lockers...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $601.28
    • (0 reviews)
      # 503400080
      Toyota 4Runner without Aftermarket Ring and Pinion / without OEM Ring and Pinion without Air Operated Locker with Toyota 8" Series Axle 1984, Standard Open Carrier Case by Yukon Gear & Axle®. Without Spider Gears. Dominate the track or...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $135.96
    • (0 reviews)
      # 503347450
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Master Overhaul Kit by Yukon Gear & Axle®. Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job. Yukon offers...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $198.13 - $212.84
    • (0 reviews)
      # 503495363
      Toyota 4Runner with Toyota 8" Series Axle 1984, Dropout Housing by Yukon Gear & Axle®. With Adjusters. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $209.42
    • (0 reviews)
      # 503583015
      Toyota 4Runner with Toyota 8" Series Axle 1984, High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of...
      Smooth finishEasy Set-Up
      $265.99 - $280.98
    • (0 reviews)
      # 1028977089
      Toyota 4Runner with Toyota 8" Series Axle 1984, Performance Series™ Rear Ring and Pinion Gear Set by G2 Axle & Gear®. Location: Rear. G2’s line of Performance Series ring and pinions are engineered and manufactured to handle the...
      Forged 8620 SteelPrecision-machined for exact fit
      $199.99 - $234.99
    • (0 reviews)
      # 503512984
      Toyota 4Runner with 30 Spline with Toyota 8" Series Axle 1984, Rear Differential Third Member by G2 Axle & Gear®. Location: Rear. Designed utilizing the latest technology, this product by G2 Axle & Gear features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,511.99 - $1,727.99
    • (0 reviews)
      # 1029144567
      Toyota 4Runner with 30 Spline 1984, MAX Lock™ Rear Open Mechanical Locker Differential by Auburn Gear®. Location: Rear. New is an automatic full locker, giving both 4 Wheel Drives and 2 Wheel Drives optimized traction all the...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $272.65 - $314.93
    • (0 reviews)
      # 1028962000
      Toyota 4Runner with 4 Pinion Design with 30 Spline with Toyota 8" Series Axle 1984, Pro™ Limited Slip Differential by Auburn Gear®. Turns your torque up another notch, offering an even higher bias ratio and faster sensing reaction...
      Expertly crafted from superior materialsProvides exceptional reliability
      $575.70
    • (0 reviews)
      # mpn4517168517
      Toyota 4Runner with 2 Pinion Gear with 30 Spline with Toyota 8" Series Axle with Open Differential 1984, Lock Right Locker by Powertrax®. Powertrax Lock-Right performance lockers’ straight-line performance is equal to a solid spool...
      Brute Force Devices For Rugged ApplicationsReplacement Of Differential Case Not Required
      $329.22
    • (0 reviews)
      # mpn4510235965
      Toyota 4Runner DLX Toyota 8" Axle 1984, Full Spool by Revolution Gear & Axle®.
      Limited Lifetime WarrantyMade to promote and inspire your off-road adventures
      $157.99
    • (0 reviews)
      # 942608860
      Toyota 4Runner Toyota Axle 1984, Ring and Pinion Complete Gear Package by Revolution Gear & Axle®. Designed utilizing the latest technology, this product by Revolution Gear & Axle features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $501.66
    • (0 reviews)
      # 942616138
      Toyota 4Runner DLX Toyota 8" Axle 4 Cylinder 1984, Ring and Pinion Gear Set by Revolution Gear & Axle®.
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $190.00
    • (0 reviews)
      # mpn4517172718
      Toyota 4Runner Empty Case Housing with Toyota 8" Series Axle 1984, Excel™ Differential Carrier by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $169.00
    • (0 reviews)
      # 1029271542
      Toyota 4Runner with Toyota 8" Series Axle 1984, Excel™ Rear Ring and Pinion Gear Set by Richmond®. Location: Rear. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $179.95
    • (0 reviews)
      # 503398513
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Locker by Aussie Locker®. The Aussie Locker is the most advanced "traction added" Automatic Precision Locker in the world today. Specifically designed for off-highway...
      High quality at an affordable priceExpertly made from premium materials
      $333.02
    • (0 reviews)
      # 69800226
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Bearing Installation Kit by Yukon Gear & Axle®. With Timken Bearings and Races. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $173.04 - $196.37
    • (0 reviews)
      # 503571048
      Toyota 4Runner without Air Operated Locker with Toyota 8" Series Axle 1984, Differential Mini Installation Kit by Yukon Gear & Axle®. Yukon Mini installation kits are a low cost solution for gear changes in newer vehicles where the...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $33.51 - $34.12
    • (0 reviews)
      # 503694041
      Toyota 4Runner without Air Operated Locker with Toyota 8" Series Axle 1984, Differential Pinion Installation Kit by Yukon Gear & Axle®. Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $158.95 - $160.42
    • (0 reviews)
      # 68645769
      Toyota 4Runner with Standard Open Differential with 30 Spline with Toyota 8" Series Axle 1984, Spider Gear Set by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $176.21
    • (0 reviews)
      # 503455092
      Toyota 4Runner with 30 Spline with Toyota 8" Series Axle 1984, Spool by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $246.83
    • (0 reviews)
      # 503500177
      Toyota 4Runner with Toyota 7.8" Series Axle 1984, Differential Bearing Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $113.73 - $133.07
    • (0 reviews)
      # mpn4517171169
      Toyota 4Runner with 7.8" Series Axle 1984, Differential Gear Installation Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $33.44
    • (0 reviews)
      # 503670259
      Toyota 4Runner with Toyota 7.8" Series Axle 1984, Differential Master Bearing Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $126.89 - $142.41
    • (0 reviews)
      # 503447371
      Toyota 4Runner 1984, Differential Installation Kit by G2 Axle & Gear®. For low mileage vehicles, G2 offers installation kits that have all the same components as the master kits, sans the bearings. This is an economically priced kit...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $49.99 - $91.99
    • (1 review)
      # 503302526
      Toyota 4Runner 1984, Differential Master Installation Kit by G2 Axle & Gear®. G2’s master installation kits come complete with everything you need to properly set up your ring and pinion gear set. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $151.99 - $298.99
    • (0 reviews)
      # mpn4517171775
      Toyota 4Runner with 30 Spline with Toyota 8" Series Axle 1984, Rear Full Spool by G2 Axle & Gear®. Location: Rear. Looking for ultimate traction and a reduction in weight? G2 full spools provide maximum traction by connecting both axle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $195.99
    • (0 reviews)
      # mpn4517172915
      Toyota 4Runner with Toyota 8" Series Axle 1984, Rear Spider Gear Kit by Auburn Gear®. Location: Rear. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $140.45
    • (0 reviews)
      # 973891646
      Toyota 4Runner DLX Toyota 8" Axle 1984, Differential Master Overhaul Kit by Revolution Gear & Axle®. Designed utilizing the latest technology, this product by Revolution Gear & Axle features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $100.71 - $151.99
    • (0 reviews)
      # mpn4510236191
      Toyota 4Runner Toyota 8" Axle 1984, Differential Minimum Installation Kit by Revolution Gear & Axle®. Designed utilizing the latest technology, this product by Revolution Gear & Axle features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $42.58
    • (0 reviews)
      # mpn4517168759
      Toyota 4Runner with Toyota 8" Series Axle 1984, Excel™ Differential Bearing Kit by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $107.08
    • (0 reviews)
      # 503698928
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Bearing Race Punch by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $59.80
    • (0 reviews)
      # 503369532
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Carrier Bearing Puller by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...
      Works with an impact gun to safely and easliy remove carrrier bearingsEnables you to keep your engine in the powerband for more giddy-up and high speed
      $456.92 - $545.85
    • (0 reviews)
      # 68645812
      Toyota 4Runner with Standard Open Differential with Toyota 8" Series Axle 1984, Differential Cross Pin Shaft by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $23.09
    • (0 reviews)
      # 68645815
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Crush Sleeve by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.17
    • (0 reviews)
      # 503451330
      Toyota 4Runner with Standard Open Differential with Toyota 8" Series Axle 1984, Differential Pinion Gear Thrust Washer by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $2.87
    • (0 reviews)
      # 503304088
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Pinion Mighty Seal by Yukon Gear & Axle®. Yukon Mighty Seals use the latest designs and manufacturing technologies to produce a precision fit, a tight seal and long life....
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $13.09
    • (0 reviews)
      # 503455434
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Pinion Nut by Yukon Gear & Axle®. Yukon heavy duty pinion supports feature upgraded materials and a larger design than OEM to provide heavy duty strength in racing and...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $4.13
    • (0 reviews)
      # 503577327
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Pinion Nut Spacer by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $11.48
    • (0 reviews)
      # 503476106
      Toyota 4Runner with Toyota 8" Series Axle 1984, Differential Seal Puller by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $39.53
    • (0 reviews)
      # 503413352
      Toyota 4Runner with Standard Open Differential with Toyota 8" Series Axle 1984, Differential Side Gear Thrust Washer by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $8.18
    • (0 reviews)
      # 503321569
      Toyota 4Runner with Toyota 8" Series Axle 1984, Outer Differential Oil Slinger by Yukon Gear & Axle®. Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves,...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $6.38
    • (0 reviews)
      # 503304185
      Toyota 4Runner with Toyota 8" Series Axle 1984, Pinion Depth Shim Kit by Yukon Gear & Axle®. Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up....
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $20.90
    • (0 reviews)
      # 503401215
      Toyota 4Runner with Toyota 8" Series Axle 1984, Preload Replacement Carrier Shim Kit by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $15.84
    • (0 reviews)
      # 503642591
      Toyota 4Runner with Toyota 8" Series Axle 1984, Ring Gear Bolt by Yukon Gear & Axle®. 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1.90
    • (0 reviews)
      # 503692542
      Toyota 4Runner with Toyota 8" Series Axle 1984, Ring Gear Bolt Retainer Plate by Yukon Gear & Axle®. Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves,...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $3.12
    • (0 reviews)
      # 503698132
      Toyota 4Runner without Aftermarket Ring and Pinion / without OEM Ring and Pinion without Air Operated Locker with Toyota 8" Series Axle 1984, Solid Differential Roll Pin by Yukon Gear & Axle®. Dominate the track or hit the trails with...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $5.44
    • (0 reviews)
      # 503367234
      Toyota 4Runner with Toyota 8" Series Axle 1984, Solid Preload Differential Crush Sleeve Eliminator Kit by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $43.20
    • (0 reviews)
      # 503432079
      Toyota 4Runner with Aftermarket Ring and Pinion / with OEM Ring and Pinion with Air Operated Locker with Toyota 8" Series Axle 1984, Zip Locker Air Line Repair Kit by Yukon Gear & Axle®. Yukon Gear & Axle manufactures a full line of top...
      Air operated locker provides on-demand tractionForged case & 4320 internals for added strength
      $11.38 - $25.31
    • (0 reviews)
      # 503299036
      Toyota 4Runner with Aftermarket Ring and Pinion / with OEM Ring and Pinion with Air Operated Locker with Toyota 8" Series Axle 1984, Zip Locker Bulkhead Fitting Kit by Yukon Gear & Axle®. The Yukon Zip Locker is the latest in on-demand...
      Air operated locker provides on-demand tractionForged case & 4320 internals for added strength
      $11.46 - $23.21
    • (0 reviews)
      # 503321182
      Toyota 4Runner with Aftermarket Ring and Pinion / with OEM Ring and Pinion with Air Operated Locker with Toyota 8" Series Axle 1984, Zip Locker Pump Up kit by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by...
      Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain
      $64.54
    • (0 reviews)
      # 503377122
      Toyota 4Runner with Aftermarket Ring and Pinion / with OEM Ring and Pinion with Air Operated Locker with Toyota ZIP Locker with Toyota 8" Series Axle 1984, Zip Locker Seal Housing by Yukon Gear & Axle®. The Yukon Zip Locker is the...
      Air operated locker provides on-demand tractionForged case & 4320 internals for added strength
      $51.69
    • (0 reviews)
      # 503607054
      Toyota 4Runner with Aftermarket Ring and Pinion / with OEM Ring and Pinion with Air Operated Locker with Toyota 8" Series Axle 1984, Zip Locker Soleniod Valve by Yukon Gear & Axle®. Designed utilizing the latest technology, this product...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $65.71
    • (0 reviews)
      # mpn4517169489
      Toyota 4Runner with Toyota 8" Series Axle 1984, Rear Differential Crush Sleeve by G2 Axle & Gear®. Location: Rear. Designed utilizing the latest technology, this product by G2 Axle & Gear features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.99
    • (0 reviews)
      # mpn4517171293
      Toyota 4Runner with Toyota 8" Series Axle 1984, Rear Pinion Solid Spacer by G2 Axle & Gear®. Location: Rear. Designed utilizing the latest technology, this product by G2 Axle & Gear features premium quality and will perform better than...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $33.99




    1984 Toyota 4Runner Models
    Low Prices Price match guarantee
    In-House Experts We know our products
    Guaranteed Fitment Always the correct part
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING