1998 Lincoln Navigator Differentials

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    • (0 reviews)
      # 503337125
      Lincoln Navigator 1998, Dura Grip Positraction by Yukon Gear & Axle®. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment. Steel clutch plates, half of which are covered with a friction...
      Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches
      $488.35 - $554.82
    • (0 reviews)
      # 115954771
      Lincoln Navigator with Ford 8.8" Series Axle 1998, 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%...
      Available for many popular off-road & performance applicationsPatent pending design reduces common failures
      $694.92 - $701.80
    • (0 reviews)
      # 503419394
      Lincoln Navigator 1998, 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
      $228.50 - $571.71
    • (0 reviews)
      # mpn730868148
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear Dura Grip Carrier Case by Yukon Gear & Axle®. Without Spider Gears. 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
      $240.53
    • (0 reviews)
      # 503400211
      Lincoln Navigator 1998, Rear Standard Open Carrier Case by Yukon Gear & Axle®. Without Spider Gears. 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
      $139.95 - $239.45
    • (0 reviews)
      # 503471176
      Lincoln Navigator 4WD with Independent Front Suspension with Ford 8.8" Series Axle 1998, Front Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road...
      Central contact patternCNC start to finish
      $237.00 - $306.10
    • (0 reviews)
      # 205164161
      Lincoln Navigator with Ford 9.75" Series Axle with 12 Bolt 1998, Rear 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...
      Quiet operationComputer controlled heat treatment
      $275.00 - $306.43
    • (0 reviews)
      # 503356113
      Lincoln Navigator with Ford 9.75" Series Axle with 12 Bolt 1998, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $289.65
    • (0 reviews)
      # mpn1450464
      Lincoln Navigator with Ford 9.75" Series Axle / with Ford 9.75" Series Axle with 12 Bolt 1998, OE Style™ Ring and Pinion Gear Set by G2 Axle & Gear®. G2 offers a line of OE gears that are an exact match to the factory gears found at...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $812.99
    • (0 reviews)
      # 503450355
      Lincoln Navigator 1998, 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 increased loads of today’s performance...
      Forged 8620 SteelPrecision-machined for exact fit
      $264.99
    • (0 reviews)
      # mpn1430458
      Lincoln Navigator with 34 Spline with Ford 9.75" Series Axle with 12 Bolt 1998, Rear Limited Slip Differential by G2 Axle & Gear®. G2 limited slip differentials deliver increased traction over conventional open differentials. These...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $449.99
    • (0 reviews)
      # 503653195
      Lincoln Navigator 1998, HP™ Rear Differential by Auburn Gear®. Type: Limited Slip. High Performance. Auburn Gear’s flagship limited-slip differential gives you smooth torque-sensing operation with the correct bias ratios to out...
      Expertly crafted from superior materialsProvides exceptional reliability
      $458.22 - $596.27
    • (0 reviews)
      # 503658400
      Lincoln Navigator with Ford 8.8" Series Axle 1998, Pro™ Differential by Auburn Gear®. Type: Limited Slip. Turns your torque up another notch, offering an even higher bias ratio and faster sensing reaction than HP for the very best in...
      Expertly crafted from superior materialsProvides exceptional reliability
      $515.55 - $586.92
    • (0 reviews)
      # mpn2500668291
      Lincoln Navigator with 28 Spline with Ford 8.8" Series Axle with 10 Bolt 1998, Road Race™ Rear Differential by Auburn Gear®. Type: Limited Slip. Auburn Gear, LLC. Has developed a performance limited-slip differential specifically for...
      Expertly crafted from superior materialsProvides exceptional reliability
      $573.85
    • (0 reviews)
      # 503516402
      Lincoln Navigator with Ford 8.8" Series Axle 1998, Ring and Pinion Gear Set by Precision Gear®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...
      Allows for getting superior traction on just about any brutal terrainAdds more reliability and consistency to your drivetrain
      $256.84 - $330.53
    • (0 reviews)
      # 68622679
      Lincoln Navigator 1998, 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
      $79.20 - $114.36
    • (0 reviews)
      # 503473052
      Lincoln Navigator 1998, 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...
      Most complete kits on the marketComplete overhaul package to rebuild differential
      $169.79 - $325.95
    • (0 reviews)
      # 503673438
      Lincoln Navigator 1998, 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...
      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
      $98.08 - $285.90
    • (0 reviews)
      # 503553486
      Lincoln Navigator 1998, Rear 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 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
      $149.34 - $306.29
    • (0 reviews)
      # 503695151
      Lincoln Navigator 1998, Rear 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...
      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
      $35.01 - $140.21
    • (0 reviews)
      # mpn730923411
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear Mini Spool by Yukon Gear & Axle®. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open...
      Provides 100% traction to both wheels at all timesInstalls into standard open carrier case
      $136.17
    • (0 reviews)
      # mpn730913877
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear 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...
      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
      $268.93
    • (0 reviews)
      # 87435025
      Lincoln Navigator 1998, 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 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
      $169.32 - $357.62
    • (0 reviews)
      # 503398062
      Lincoln Navigator 1998, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $67.74 - $160.87
    • (0 reviews)
      # 503501102
      Lincoln Navigator 1998, 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
      $35.73 - $89.00
    • (0 reviews)
      # 503675443
      Lincoln Navigator 1998, 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...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $78.55 - $217.72
    • (0 reviews)
      # mpn2151980618
      Lincoln Navigator with Open Differential with 34 Spline with Ford 9.75" Series Axle with 12 Bolt 1998, Rear Differential Carrier Gear Kit by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your vehicle...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $138.65
    • (0 reviews)
      # 503325217
      Lincoln Navigator with 2.5" OD Wheel Bearing with Ford 8.8" Series Axle with 10 Bolt 1998, Rear Differential Super Bearing Kit by Motive Gear®. With Premium Timken Bearings. Dominate the track or hit the trails with confidence by fine...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $104.24 - $114.73
    • (0 reviews)
      # mpn358498247
      Lincoln Navigator with 8.8" Series Axle 1998, 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $28.77
    • (0 reviews)
      # mpn2741037446
      Lincoln Navigator with Ford 8.8" Series Axle 1998, Differential Mega Bearing 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...
      Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability
      $149.38
    • (0 reviews)
      # mpn2065034894
      Lincoln Navigator with Ford 9.75" Series Axle 1998, Rear 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....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $146.99
    • (0 reviews)
      # 503322227
      Lincoln Navigator with Ford 9.75" Series Axle 1998, Rear 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 to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $272.99 - $309.99
    • (0 reviews)
      # 503363186
      Lincoln Navigator 1998, 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...
      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)
      # 503552167
      Lincoln Navigator 1998, 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)
      # 503381073
      Lincoln Navigator 1998, 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 advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.00
    • (0 reviews)
      # 503497296
      Lincoln Navigator 1998, 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $8.63
    • (0 reviews)
      # 503630216
      Lincoln Navigator 1998, 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 off-road applications.
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $6.65 - $15.62
    • (0 reviews)
      # 503523327
      Lincoln Navigator 1998, 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 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
      $35.78
    • (0 reviews)
      # mpn730924451
      Lincoln Navigator 4WD with 28 Spline with Ford 8.8" Series Axle with Reverse Rotation 1998, Front Differential Oil Baffle 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
      $9.23
    • (0 reviews)
      # 115954425
      Lincoln Navigator 1998, 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. Dominate the track or hit 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
      $14.39 - $15.58
    • (0 reviews)
      # 87434979
      Lincoln Navigator 1998, Rear Axle C-Clip 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 washers, axle studs,...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $4.27 - $9.76
    • (0 reviews)
      # mpn730928735
      Lincoln Navigator with Ford 9.75" Series Axle 1998, Rear Clamshell by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $130.64
    • (0 reviews)
      # mpn730928734
      Lincoln Navigator with Ford 9.75" Series Axle 1998, Rear Clamshell Plug Adapter by Yukon Gear & Axle®. For Extra Large Clamshell. 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
      $24.48
    • (0 reviews)
      # 503683193
      Lincoln Navigator 1998, Rear 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
      $111.18 - $120.06
    • (0 reviews)
      # 503451601
      Lincoln Navigator 1998, Rear Differential Clutch Set by Yukon Gear & Axle®. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. Designed utilizing the latest technology, this...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $135.01 - $295.97
    • (0 reviews)
      # 503390060
      Lincoln Navigator 1998, Rear Differential Cross Pin Bolt 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
      $3.46 - $11.60
    • (0 reviews)
      # mpn730928720
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear Differential Cross Pin Bolt Extractor Kit by Yukon Gear & Axle®. Designed utilizing the latest technology, this product by Yukon Gear & Axle features premium quality...
      Easily removes a broken cross pin bolt from a carrier caseDesigned to deliver trouble-free, consistent performance
      $46.60
    • (0 reviews)
      # 68622685
      Lincoln Navigator 1998, Rear 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...
      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
      $9.59 - $43.25
    • (0 reviews)
      # mpn730849221
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear 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...
      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
      $49.59
    • (0 reviews)
      # mpn730926573
      Lincoln Navigator with Ford 9.75" Series Axle 1998, Rear Differential Crush Sleeve Spacer by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance...
      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
      $16.24
    • (0 reviews)
      # 503414393
      Lincoln Navigator 1998, Rear 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...
      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
      $5.11 - $15.30
    • (0 reviews)
      # mpn730918688
      Lincoln Navigator with Dura Grip Locker / with Eaton Locker with 31 Spline with Ford 8.8" Series Axle 1998, Rear Differential Preload Shim Set by Yukon Gear & Axle®. Dominate the track or hit the trails with confidence by fine tuning...
      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
      $22.61
    • (0 reviews)
      # 503428264
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear Differential Side 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...
      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
      $2.44 - $5.30
    • (0 reviews)
      # mpn730924424
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $3.54
    • (0 reviews)
      # mpn730928908
      Lincoln Navigator with 31 Spline with Ford 8.8" Series Axle 1998, Rear Set-Up Carrier Bearing by Yukon Gear & Axle®. Without Races. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed...
      Easily slips on and off pinion journal to allow for easier pinion depth adjustmentEnables you to keep your engine in the powerband for more giddy-up and high speed
      $92.01
    • (0 reviews)
      # 503426044
      Lincoln Navigator 1998, 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 washers, axle studs,...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $1.58 - $4.62
    • (0 reviews)
      # 68622732
      Lincoln Navigator 1998, Super 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 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
      $24.44 - $55.15
    • (0 reviews)
      # mpn2151980413
      Lincoln Navigator with 9.75" Series Axle with 12 Bolt 1998, Differential Carrier Shim Kit by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $34.43
    • (0 reviews)
      # mpn2765184330
      Lincoln Navigator with 7.5" Series Axle / with 8.8" Series Axle / with 9" Series Axle / with 9.75" Series Axle 1998, Differential Pinion Seal by Motive Gear®. Dominate the track or hit the trails with confidence by fine tuning your...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $3.74
    • (0 reviews)
      # mpn2151980412
      Lincoln Navigator with 9.75" Series Axle with 12 Bolt 1998, Differential Pinion Shim Pack by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $11.91





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