1991 Jeep Wrangler Differentials

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    • (2 reviews)
      # 503541076
      Jeep Wrangler 1991, 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 need it, giving you the...
      Air operated locker provides on-demand tractionForged case & 8620 internals for added strength
      $839.72 - $839.93
    • (0 reviews)
      # 503396229
      Jeep Wrangler with Dana 35 Series Axle 1991, Rear Ring and Pinion Complete Kit by Motive Gear®. with Timken Bearing Kits. Location: Rear. Motive Gear makes it easy to re-gear your 4x4! Motive Gear complete front and rear differential...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $449.10
    • (0 reviews)
      # 503448474
      Jeep Wrangler 1991, Air Locker by ARB®. Air locker locking differentials allow you to tackle the toughest terrain. The world's premier traction aid, ARB air lockers keep you moving in all conditions. Created to provide 100% traction on...
      Differential CaseFlange Cap Assembly
      $940.50 - $1,041.20
    • (0 reviews)
      # 1028999666
      Jeep Wrangler with Dana 35 Series Axle 1991, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. with Selectable Full Locker. Location: Rear. The ECTED Max is a selectable traction device; an on/off switch is mounted near the...
      Gearing is made from aircraft quality, 9310 heat treated billet steel to make it tough, durable and reliableSwitch the locker on or off "on-the-fly," at moderate road speeds with all 4 wheels on the ground
      $740.21
    • (0 reviews)
      # 126503406
      Jeep Wrangler 1991, 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, superior strength, quality,...
      Quiet operationComputer controlled heat treatment
      $174.42 - $359.95
    • (1 review)
      # 503308143
      Jeep Wrangler with 27 Spline 1991, No-Slip Traction System by Powertrax®. 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...
      Extreme Traction PerformanceEnables a 2 Wheel Drive to outperform a 4 Wheel Drive in poor traction conditions
      $406.54 - $443.21
    • (0 reviews)
      # 503594247
      Jeep Wrangler 1991, Differential Case Gear Kit by Spicer®. Get everything you need to rebuild your differential case with genuine Spicer gear kits. Forged to ensure greater strength and increased durability, this is only inner gear kit...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $107.80 - $231.74
    • (0 reviews)
      # 1029105506
      Jeep Wrangler with 1.16" Axle Shaft Diameter with Dana 30 Series Axle with Reverse Rotation 1991, ELocker™ Front Differential by Eaton®. Location: Front. The Eaton ELocker is an electronic, selectable differential designed for drivers...
      Selectable 'push-button' operationPositive-electronic locking mechanism
      $879.99 - $967.54
    • (0 reviews)
      # 503343322
      Jeep Wrangler 1991, 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 provide 100% power to both tires, while still...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $589.40 - $652.68
    • (0 reviews)
      # 1028989584
      Jeep Wrangler 1991, Detroit Locker™ Differential by Eaton®. The Detroit Locker is a 100%-automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is...
      100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends
      $663.87 - $730.29
    • (0 reviews)
      # 503639544
      Jeep Wrangler 1991, Standard Open Carrier Case 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 differential component that...
      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
      $97.27 - $359.93
    • (0 reviews)
      # 503698147
      Jeep Wrangler 1991, 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 more tailor-made kits than any...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $204.86 - $259.48
    • (0 reviews)
      # 503430180
      Jeep Wrangler 1991, 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 conditions. Whether it’s on the...
      Smooth finishEasy Set-Up
      $187.08 - $361.78
    • (0 reviews)
      # 503559246
      Jeep Wrangler Dana 35 Axle Series Axle / with AMC 35 with Reverse Rotation 1991, Rear Ring and Pinion Gear Complete Package by Yukon Gear & Axle®. Location: Rear. Dominate the track or hit the trails with confidence by fine tuning your...
      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
      $896.05 - $997.04
    • (0 reviews)
      # mpn4517168450
      Jeep Wrangler with AMC 35 Series Axle with 3.54 and Up Gear Ratio 1991, Rear Trac Loc Carrier Case by Yukon Gear & Axle®. without Spider Gears. Location: Rear. Yukon Gear and Axle manufactures a full line of standard open 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
      $208.74
    • (0 reviews)
      # 503522318
      Jeep Wrangler 1991, Differential Case Assembly Kit by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      High quality at an affordable priceExpertly made from premium materials
      $95.35 - $463.03
    • (0 reviews)
      # 503299201
      Jeep Wrangler 1991, Ring and Pinion Gear Set by Spicer®. All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be...
      Premium heat treatment processesOptimal tooth profiles
      $157.13 - $481.70
    • (0 reviews)
      # 503504000
      Jeep Wrangler 1991, Differential Carrier 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 undergo rigid quality control...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $60.93 - $409.24
    • (0 reviews)
      # 1029052518
      Jeep Wrangler without C-Clips Axle with 30 Spline with Dana 44 Series Axle 1991, HP™ Rear Limited Slip Differential by Auburn Gear®. Location: Rear. High Performance. Auburn Gear’s flagship limited-slip differential gives you smooth...
      Expertly crafted from superior materialsProvides exceptional reliability
      $293.25
    • (0 reviews)
      # 1028981988
      Jeep Wrangler with 27 Spline with Dana 35 Series Axle 1991, 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...
      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
      $300.90 - $308.55
    • (0 reviews)
      # 1029020678
      Jeep Wrangler with 30 Spline with Dana 44 Series Axle 1991, Pro™ Rear Limited Slip Differential by Auburn Gear®. Location: Rear. Turns your torque up another notch, offering an even higher bias ratio and faster sensing reaction than...
      Expertly crafted from superior materialsProvides exceptional reliability
      $401.47
    • (0 reviews)
      # mpn4517169041
      Jeep Wrangler with 1.16" Axle Shaft Diameter with Dana 30 Series Axle with 3.73 and Up Gear Ratio with Reverse Rotation 1991, Detroit Truetrac™ Front Differential by Eaton®. Location: Front. The Detroit Truetrac is a helical-gear...
      Helical-style pinion gearsLimited-slip operation
      $479.63
    • (0 reviews)
      # mpn4517170421
      Jeep Wrangler with 27 Spline with Dana 30 Series Axle with 3.73 and Up Gear Ratio 1991, Grip Pro Traction System by Powertrax®. The Powertrax Grip PRO is a gear driven limited slip differential designed to be among the strongest and...
      Comes Fully AssembledDelivers Progressive and Variable Traction
      $389.97
    • (0 reviews)
      # 503567142
      Jeep Wrangler with 27 Spline with Open Differential 1991, Lock Right Locker by Powertrax®. Powertrax Lock-Right performance lockers’ straight-line performance is equal to a solid spool axle, yet they automatically unlock during turns....
      Brute Force Devices For Rugged ApplicationsReplacement Of Differential Case Not Required
      $319.37 - $327.81
    • (0 reviews)
      # mpn4517171505
      Jeep Wrangler with 8.25" Series Axle with 10 Bolt 1991, Differential Carrier Case by G2 Axle & Gear®. 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
      $199.99
    • (0 reviews)
      # 1029274514
      Jeep Wrangler with Dana 30 Series Axle with Reverse Rotation 1991, Performance Series™ Ring and Pinion Gear Set by G2 Axle & Gear®. G2’s line of Performance Series ring and pinions are engineered and manufactured to handle the...
      Forged 8620 SteelPrecision-machined for exact fit
      $194.99
    • (0 reviews)
      # 503470322
      Jeep Wrangler 1991, 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 enthusiasts and wheelers the Aussie...
      High quality at an affordable priceExpertly made from premium materials
      $287.13 - $289.75
    • (0 reviews)
      # 503528550
      Jeep Wrangler 1991, 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, changing to a lower gear...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $229.99 - $462.46
    • (0 reviews)
      # 978087495
      Jeep Wrangler 1991, Differential Locker by OX Off Road®. All OX lockers use a completely mechanical locking system inside the differential, and include a heavy duty differential cover for protection. OX Lockers can instantly lock...
      Easy clean cabin friendly installation with no setup adjustmentsStandard system uses no electric for a higher level of dependability
      $859.00 - $994.00
    • (0 reviews)
      # 1029139581
      Jeep Wrangler 1991, Pro Series™ Air Activated Differential Locker by TJM 4x4®. An innovative air locker, the Pro Locker effectively locks "traction-less" wheels and subsequently, the other wheels work harder to get you out. The Pro...
      $940.50
    • (0 reviews)
      # 942620424
      Jeep Wrangler Islander / Renegade / S / Sahara 1991, Front and Rear Gear Package by Revolution Gear & Axle®. Does not include carrier case. All Revolution Gear sets are made from top quality 8620 Steel and are precision heat treated to...
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $440.30 - $506.25
    • (0 reviews)
      # 942610341
      Jeep Wrangler Islander / Renegade / S / Sahara Dana 30 Axle Reverse Rotation 1991, Ring and Pinion Gear Set by Revolution Gear & Axle®. All Revolution Gear and Axle Gear Sets are made from top quality 8620 Steel and are precision heat...
      2 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $165.00
    • (0 reviews)
      # 503583087
      Jeep Wrangler 1991, Differential Bearing Installation 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 this premium differential...
      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
      $148.91 - $155.51
    • (0 reviews)
      # 503552605
      Jeep Wrangler 1991, Differential Carrier Bearing Kit by Yukon Gear & Axle®. Includes: Carrier bearings, races and "super" carrier shim kit. Yukon Carrier installation kits are great, low cost kits for carrier changes such as...
      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
      $60.19 - $88.27
    • (0 reviews)
      # 503354053
      Jeep Wrangler 1991, 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 bearings can be reused and includes all high quality...
      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
      $61.62 - $120.62
    • (0 reviews)
      # 503544545
      Jeep Wrangler 1991, Differential Pinion Installation Kit by Yukon Gear & Axle®. Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused....
      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
      $102.89 - $126.84
    • (0 reviews)
      # 503695556
      Jeep Wrangler with 27 Spline 1991, Spider Gear Set 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 differential component...
      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
      $99.95 - $298.46
    • (0 reviews)
      # 503445179
      Jeep Wrangler 1991, Differential Master Overhaul Kit by Spicer®. Genuine Spicer overhaul kit include all the latest production upgrades, so the parts you’re installing are as good or better than the parts that originally came with...
      Save Money: Buying components separately can be costly and cumbersomeSave Downtime: Be ready to perform a repair or overhaul as you need it
      $107.08 - $146.01
    • (0 reviews)
      # 503612413
      Jeep Wrangler 1991, Differential Standard Bearing Kit by Spicer®. Remember - not all bearings are created equal. Choose Spicer axle bearing kits for just the right repair. Each kit comes complete with exactly the right combination of...
      Highest quality mix of bearings, cups, and cones for performance you can count onPremium oil seals to keep lube in and dust and road grime out
      $87.83 - $141.39
    • (0 reviews)
      # 126502695
      Jeep Wrangler 1991, 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 undergo rigid quality control...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $75.43 - $144.71
    • (0 reviews)
      # 503337424
      Jeep Wrangler 1991, Differential Carrier Gear Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $93.86 - $245.80
    • (0 reviews)
      # 126877400
      Jeep Wrangler 1991, 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 products undergo rigid...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $44.33 - $78.31
    • (0 reviews)
      # 126877424
      Jeep Wrangler 1991, 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 products undergo rigid quality...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $95.17 - $127.23
    • (0 reviews)
      # 503497039
      Jeep Wrangler 1991, Differential Pinion Bearing Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with these premium differential bearing kit...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $50.40 - $83.40
    • (0 reviews)
      # mpn4517166030
      Jeep Wrangler with 30 Spline with Dana 44 Series Axle with Open Differential 1991, Mini Spool by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $82.29
    • (0 reviews)
      # mpn4517166070
      Jeep Wrangler with 30 Spline with Dana 44 Series Axle 1991, Spool 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 undergo...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $210.99
    • (0 reviews)
      # 503345236
      Jeep Wrangler 1991, 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 that...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $24.99 - $65.99
    • (0 reviews)
      # 503460509
      Jeep Wrangler 1991, 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
      $75.99 - $135.99
    • (0 reviews)
      # 503635080
      Jeep Wrangler 1991, Differential Gear Installation Kit by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential gear...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $31.27 - $33.80
    • (0 reviews)
      # 503598984
      Jeep Wrangler 1991, Differential Master Overhaul Kit by Alloy USA®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that...
      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
      $139.99 - $189.99
    • (0 reviews)
      # mpn4515293109
      Jeep Wrangler With Dana 44 Series Axle 1991, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Kit contain all the hard-to-find individual parts for a quick, trouble-free installation. Kits Include: Pinion and side...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $104.99
    • (0 reviews)
      # 973884932
      Jeep Wrangler Islander / Renegade / S / Sahara Dana 30 Axle 1991, Master Overhaul Kit by Revolution Gear & Axle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a...
      Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability
      $89.90 - $113.99
    • (0 reviews)
      # mpn4510235905
      Jeep Wrangler Islander / Renegade / S / Sahara Dana 35 Axle 1991, Minimum Install Kit by Revolution Gear & Axle®. Revolution Gear and Axle Minimum Install Kit comes with the basic pieces need to install a new ring and pinion sets. If...
      Made to promote and inspire your off-road adventuresTested in demanding off-road conditions for maximum durability
      $50.58
    • (0 reviews)
      # mpn4510235966
      Jeep Wrangler Islander / Renegade / S / Sahara Dana 30 Axle 1991, Open Internal Kit by Revolution Gear & Axle®. For Dana 30 27 Spline. This top-grade product is expertly made in compliance with stringent industry standards to offer a...
      1 Year Limited WarrantyMade to promote and inspire your off-road adventures
      $94.49
    • (0 reviews)
      # 503604611
      Jeep Wrangler 1991, Differential Bearing Race Driver 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 differential...
      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
      $120.06
    • (0 reviews)
      # 503695527
      Jeep Wrangler 1991, 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 premium differential component...
      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
      $56.95
    • (0 reviews)
      # 503573481
      Jeep Wrangler 1991, 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 this premium differential...
      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
      $435.16 - $519.86
    • (0 reviews)
      # 503645477
      Jeep Wrangler 1991, 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 and performance with this premium differential component...
      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
      $2.53 - $19.17
    • (0 reviews)
      # 503423550
      Jeep Wrangler 1991, Differential Pinion Gear Thrust Washer 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 differential...
      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
      $3.70 - $6.14
    • (0 reviews)
      # 503639625
      Jeep Wrangler 1991, 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. Yukon Gear & Axle manufactures a...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $14.10 - $16.50





    1991 Jeep Wrangler Models
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