1999 Ford Expedition Differentials & Components

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    • (0 reviews)
      # 531196489
      Ford Expedition 1999, Rear Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. It's robust steel construction...
      Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit
      $109.42 - $207.56
    • (1 review)
      # 111368652
      Ford Expedition 1999, Ring and Pinion Gear Set by USA Standard Gear®. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of...
      Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle
      $176.96 - $330.28
    • (0 reviews)
      # 294376058
      Ford Expedition 1999, Differential Case by American Axle®. Axle Ratio: All. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $177.06 - $651.68
    • (0 reviews)
      # 531052884
      Ford Expedition 1999, Axle Differential Bearing and Seal Kit by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature...
      Designed to effectively reduce frictionUltimate load handling capability
      $65.04 - $159.26
    • (0 reviews)
      # 531067493
      Ford Expedition with 8.8" Ring Gear 1999, Differential Bearing Kit by Dorman®. Dorman’s Differential Bearing Kit allows you to keep all the necessary components for installation of the Differential Ring and Pinion readily on hand. The...
      Replacement eliminates driveline grinding and whining soundsRobust steel construction ensures durability for years of service
      $98.95
    • (1 review)
      # 68549768
      Ford Expedition with Ford 8.8" Series Axle 1999, Master Overhaul Bearing Kit by USA Standard Gear®. USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. When it comes to a...
      Uses Koyo bearings and racesExpertly crafted from premium materials
      $126.64 - $282.09
    • (0 reviews)
      # mpn739976600
      Ford Expedition with Ford 8.8" Series Axle with 31 Spline 1999, Rear Differential Bearing Kit by USA Standard Gear®. This kit uses Koyo bearings and races along with all high quality small parts. USA Standard Gear does extensive...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $96.61
    • (0 reviews)
      # 111368646
      Ford Expedition 1999, Rear Pinion Installation Kit by USA Standard Gear®. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $65.54 - $266.18
    • (0 reviews)
      # 68549744
      Ford Expedition 1999, Spider Gear Set by USA Standard Gear®. USA Standard gear sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of gear sets for a variety of common and hard to find...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $120.13 - $164.06
    • (0 reviews)
      # mpn1741899610
      Ford Expedition with 10 Bolt Housing Cover with 8.8" Ring Gear with 31 Spline 1999, Rear Spider Gear Set by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting...
      Developed to improve your driving experienceConstructed to ensure ultimate operation
      $101.88
    • (0 reviews)
      # 531071436
      Ford Expedition 1999, Axle Differential Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance...
      Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance
      $11.76 - $20.82
    • (0 reviews)
      # mpn358588618
      Ford Expedition GM 8.8" Axle 1999, Basic Series Differential Kit by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $21.74
    • (0 reviews)
      # 212844441
      Ford Expedition GM 8.8" Axle 1999, Complete Series Differential Kit by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $84.34 - $92.94
    • (0 reviews)
      # mpn358588428
      Ford Expedition GM 8.8" Axle 1999, Differential Installation Kit by Ratech®. Includes solid spacer kit upgrade for optional sleeve. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $41.30
    • (0 reviews)
      # 531091791
      Ford Expedition 1999, Differential Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...
      Designed to effectively reduce frictionUltimate load handling capability
      $7.75 - $20.29
    • (0 reviews)
      # 531076708
      Ford Expedition 1999, Differential Bearing Set by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium...
      Designed to effectively reduce frictionUltimate load handling capability
      $11.28
    • (0 reviews)
      # 531057063
      Ford Expedition 1999, Differential Pinion Seal by Timken®. Material: Viton. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and...
      Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion
      $9.88
    • (0 reviews)
      # 531048169
      Ford Expedition 1999, Differential Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if you opt for a highly durable part that...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $4.29 - $9.55
    • (0 reviews)
      # mpn2006952
      Ford Expedition with 8.8" Ring Gear 1999, Rear Differential Pinion Repair Sleeve by Timken®. Type: Optional. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard,...
      Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable
      $18.53
    • (0 reviews)
      # mpn2106865
      Ford Expedition with 9.75" Ring Gear 1999, Rear Inner Differential Pinion Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller...
      Designed to effectively reduce frictionUltimate load handling capability
      $31.79
    • (0 reviews)
      # mpn2106863
      Ford Expedition with 9.75" Ring Gear 1999, Rear Inner Differential Pinion Race by Timken®. Precision manufactured using premium materials and made by the company that is trusted by many carmakers, the Timken race is the right choice if...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $10.10
    • (0 reviews)
      # mpn2371034
      Ford Expedition 1999, Differential Crush Sleeve by Dorman®. A necessary item to replace when servicing the differential, Dorman’s Differential Crush Sleeve is durably built to retain optimal pressure when the pinion gear nut is...
      Direct replacement for a proper fit every timeDesigned specifically for rear-wheel drive vehicles
      $2.77
    • (0 reviews)
      # 531150105
      Ford Expedition 1999, Differential Pinion Shaft Lock Bolt by Dorman®. Engineered from high-quality metal, Dorman’s Differential Pinion Shaft Lock Bolt effectively retains the pinion shaft to the rear differential. The Bolt is...
      Replacement restores drivabilityDirect replacement for a proper fit
      $1.60
    • (0 reviews)
      # 531199334
      Ford Expedition with Ford 8.8" Ring Gear 1999, Axle Differential Bearing and Seal Kit by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment...
      Spindle bearing and seal kitIncludes all components required to complete the repair
      $73.47 - $83.07
    • (0 reviews)
      # 531055847
      Ford Expedition 1999, Differential Pinion Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment technology to ensure ultimate performance...
      Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance
      $8.10 - $63.09
    • (0 reviews)
      # 531145270
      Ford Expedition 1999, Differential Pinion Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the original equipment...
      Designed for dependable operation and lasting performanceMeets OE configurations
      $4.34 - $14.92
    • (0 reviews)
      # 531196273
      Ford Expedition with Ford Transmission 1999, Outer Differential Pinion Repair Sleeve by National®. Outer Diameter: 2.156". Width: 0.563". This part is manufactured by one of the most trusted names in the automotive industry to keep your...
      National Redi-Sleeves are precision stainless steel wear sleeves designed to quickly repair damaged, grooved or worn shaftsStrong, durable stainless steel construction provides a corrosion-free sealing surface that surpasses most original shaft specifications
      $19.97
    • (0 reviews)
      # 531122537
      Ford Expedition 1999, Outer Differential Pinion Seal by National®. 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, this product by...
      National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip
      $7.51 - $9.72
    • (0 reviews)
      # mpn1579934491
      Ford Expedition With Ford 8.8" Axle 1999, Pinion Shaft Lock Bolt Pin by American Axle®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $4.81
    • (0 reviews)
      # mpn358588597
      Ford Expedition GM 8.8" Axle 1999, Crush Sleeve by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $4.08
    • (0 reviews)
      # 212844450
      Ford Expedition GM 8.8" Axle 1999, Differenrial Pinion Bearing by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $11.91 - $21.06
    • (0 reviews)
      # mpn358588574
      Ford Expedition GM 8.8" Axle 30 Pinion Spline 12-Bolt 1999, Differential Bearing Kit by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $66.56
    • (0 reviews)
      # mpn358588670
      Ford Expedition GM 8.8" Axle 1999, Differential Carrier Bearing Set by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $32.30
    • (0 reviews)
      # mpn358588467
      Ford Expedition GM 8.8" Axle 1999, Differential Pinion Nut by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $4.81
    • (0 reviews)
      # mpn358588653
      Ford Expedition GM 9.75" Axle 1999, Differential Pinion Seal by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $9.68
    • (0 reviews)
      # mpn358588450
      Ford Expedition GM 8.8" Axle 1999, Differrential Carrier Shim Set by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $17.85
    • (0 reviews)
      # mpn358588463
      Ford Expedition GM 8.8" Axle 1999, Ring Gear Bolt Set by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $10.58
    • (0 reviews)
      # mpn358588432
      Ford Expedition GM 8.8" Axle 1999, Smart Sleeve Crush Sleeve by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $13.45
    • (0 reviews)
      # mpn358588623
      Ford Expedition GM 8.8" Axle 1999, Solid Spacer by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $4.22
    • (0 reviews)
      # mpn358588624
      Ford Expedition GM 8.8" Axle 1999, Solid Spacer with Shim Pack by Ratech®. Made in USA. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $15.60
    • (0 reviews)
      # 53271081
      Ford Expedition 1999, Differential Pinion Seal by SKF®. When it comes to a top-notch replacement for your worn out factory part, this OE-quality differential component is right what the doctor ordered if you need to restore and maintain...
      Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle
      $8.98 - $15.25
    • (0 reviews)
      # 503695133
      Ford Expedition with Ford 8.8" Series Axle 1999, Performance Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from first-run...
      Central contact patternCNC start to finish
      $223.26 - $306.10
    • (0 reviews)
      # mpn358496420
      Ford Expedition with Ford 8.8" Series Axle with 10 Bolt 1999, Rear Pro Gear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Pro Gear ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $431.25
    • (0 reviews)
      # 126483397
      Ford Expedition 1999, 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 pinions for easy setup, superior strength,...
      Quiet operationComputer controlled heat treatment
      $212.10 - $306.43
    • (0 reviews)
      # mpn2190804
      Ford Expedition with Independent Front Suspension with 28 Shaft Spline with Foird 8.8" Series Axle with Reverse Rotation 1999, Air Locker by ARB®. Air locker locking differentials allow you to tackle the toughest terrain. The world's...
      Provides 100% traction on demand without affecting on road drivability or driveline wearVastly improved traction means less reliance on momentum, which reduces the likelihood of vehicle damage and environmental impact
      $940.50
    • (0 reviews)
      # 503541114
      Ford Expedition 1999, 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
      $416.16 - $499.39
    • (0 reviews)
      # 503573168
      Ford Expedition with Ford 8.8" Series Axle 1999, 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
      $474.91 - $494.50
    • (0 reviews)
      # 503514996
      Ford Expedition with Ford 8.8" Series Axle 1999, Road Race™ Rear Differential by Auburn Gear®. Type: Limited Slip. Auburn Gear, LLC. Has developed a performance limited-slip differential specifically for road racing - a differential...
      Expertly crafted from superior materialsProvides exceptional reliability
      $483.48 - $514.08
    • (0 reviews)
      # 503603222
      Ford Expedition 1999, 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
      $763.99 - $837.40
    • (0 reviews)
      # 503467412
      Ford Expedition 1999, Detroit Truetrac® Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics. Operation of the...
      Helical-style pinion gearsLimited-slip operation
      $553.83 - $639.99
    • (0 reviews)
      # mpn1579910702
      Ford Expedition with 1.32" Axle Shaft Diameter with GM 8.8" Series Axle with Reverse Rotation 1999, ELocker™ Front Differential by Eaton®. The Eaton ELocker is an electronic, selectable differential designed for drivers that need...
      Selectable 'push-button' operationPositive-electronic locking mechanism
      $871.96
    • (0 reviews)
      # 503613212
      Ford Expedition with 1.32" Axle Shaft Diameter with GM 8.8" Series Axle 1999, Posi™ Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs,...
      Superior rebuildable designRace-bred carbon friction discs
      $499.99
    • (0 reviews)
      # 293340911
      Ford Expedition 1999, Ring and Pinion Gear Set by Ford Performance®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that delivers...
      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
      $198.98 - $270.29
    • (0 reviews)
      # mpn584185496
      Ford Expedition with Independent Rear Suspension with 31 Spline with Ford 8.8" Series Axle 1999, Trac-Loc Differential by Ford Performance®. Carbon fiber clutch plates for increased durability. Dominate the track or hit the trails with...
      Designed to help you get the most out of your vehiclePerfect for use in high-performance environments
      $293.11
    • (0 reviews)
      # mpn1450464
      Ford Expedition with Ford 9.75" Series Axle / with Ford 9.75" Series Axle with 12 Bolt 1999, 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)
      # 503461018
      Ford Expedition 1999, 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 vehicles....
      Forged 8620 SteelPrecision-machined for exact fit
      $224.99 - $264.99
    • (0 reviews)
      # mpn1430467
      Ford Expedition with 31 Spline with Ford 8.8" Series Axle with 10 Bolt 1999, Rear 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...
      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
    • (0 reviews)
      # 503435323
      Ford Expedition 1999, Rear Limited Slip Differential by G2 Axle & Gear®. G2 limited slip differentials deliver increased traction over conventional open differentials. These units are ideal for applications where added traction is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $349.99 - $449.99
    • (0 reviews)
      # mpn2530909958
      Ford Expedition with 31 Spline with Ford 8.8" Series Axle 1999, Grip LS Traction System by Powertrax®. Type: Open. The Powertrax Grip LS, is a clutch-type differential in a forged steel case. This differential uses a set of carbon...
      Comes Fully AssembledCarbon Fiber and Steel Friction Plate Technology
      $448.24
    • (0 reviews)
      # 503299435
      Ford Expedition with Open Differential with Ford 8.8" Series Axle 1999, Lock Right Locker by Powertrax®. Powertrax Lock-Right performance lockers’ straight-line performance is equal to a solid spool axle, yet they automatically unlock...
      Brute Force Devices For Rugged ApplicationsReplacement Of Differential Case Not Required
      $339.07 - $403.79




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