2004 Ford Mustang Differentials & Components

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    • (1 review)
      # 111380262
      Ford Mustang with Ford Series Axle 2004, Rear 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 &...
      Direct-fit OE-quality replacement for your factory partHelps restore the proper functionality of your vehicle
      $186.37 - $261.39
    • (0 reviews)
      # 1423345779
      Ford Mustang 2004, 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 ensures...
      Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit
      $121.82 - $191.95
    • (0 reviews)
      # 294376106
      Ford Mustang with Ford Series Axle 2004, Differential Case by American Axle®. AAM differential cases are machined and assembled to the high quality standards and tolerances that OEM's require. All case and case assemblies are designed...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $160.92 - $345.78
    • (1 review)
      # 68573848
      Ford Mustang with Ford Series Axle 2004, Rear 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
      $132.91 - $133.70
    • (1 review)
      # 531080460
      Ford Mustang 2004, Rear 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...
      Designed to effectively reduce frictionUltimate load handling capability
      $62.52 - $135.96
    • (0 reviews)
      # 531056286
      Ford Mustang 2004, Rear 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.
      Replacement eliminates driveline grinding and whining soundsRobust steel construction ensures durability for years of service
      $106.95 - $109.95
    • (0 reviews)
      # mpn739976600
      Ford Mustang with 8.8" Ring Gear with Ford Series Axle with 28 Spline / with 31 Spline 2004, Rear Differential Bearing Kit by USA Standard Gear®. This kit uses Koyo bearings and races along with all high quality small parts. USA...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $101.99
    • (0 reviews)
      # mpn739977058
      Ford Mustang with 8.8" Ring Gear with Ford Series Axle with 28 Spline / with 31 Spline 2004, Rear Pinion Installation Kit by USA Standard Gear®. USA Standard ring and pinion sets are the right choice to add confidence to your install....
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $68.52
    • (0 reviews)
      # 451334272
      Ford Mustang with Ford Series Axle 2004, 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...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $102.61 - $180.86
    • (0 reviews)
      # 212841776
      Ford Mustang with GM Series Axle 2004, Basic Series Differential Kit by Ratech®. 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
      $13.97 - $17.15
    • (0 reviews)
      # 212841787
      Ford Mustang 2004, Complete Series™ Differential Kit by Ratech®. 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
      $68.45 - $83.97
    • (0 reviews)
      # 212841808
      Ford Mustang with GM Series Axle 2004, Differential Installation Kit by Ratech®. 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
      $31.12 - $36.10
    • (0 reviews)
      # 531057350
      Ford Mustang 2004, Rear 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
      $6.81 - $10.32
    • (0 reviews)
      # mpn2035566
      Ford Mustang with 8.8" Ring Gear 2004, Rear 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...
      Designed to effectively reduce frictionUltimate load handling capability
      $11.71
    • (0 reviews)
      # 531053752
      Ford Mustang 2004, Rear 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...
      OE quality fit, performance, and reliabilityCost-effective friction management solution
      $4.13 - $5.44
    • (0 reviews)
      # mpn2054355
      Ford Mustang with 7.5" Ring Gear / with 8.8" Ring Gear 2004, Rear Outer Differential Pinion Seal by Timken®. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from contaminants...
      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
      $10.25
    • (0 reviews)
      # mpn2006952
      Ford Mustang with 7.5" Ring Gear / with 8.8" Ring Gear 2004, Rear Outer Optional Differential Pinion Repair Sleeve by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement....
      Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable
      $19.13
    • (0 reviews)
      # mpn2371034
      Ford Mustang 2004, Differential Crush Sleeves 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
      $2.98
    • (0 reviews)
      # mpn2377088
      Ford Mustang with 7.5" Ring Gear / with 8.8" Ring Gear 2004, Rear 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...
      Replacement restores drivabilityDirect replacement for a proper fit
      $1.72
    • (0 reviews)
      # mpn2889949607
      Ford Mustang 2004, Advantage™ Rear Differential Bearing by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your vehicle and ensuring a smooth ride. Designed utilizing the latest...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $8.31
    • (0 reviews)
      # mpn3065960247
      Ford Mustang with 6.75" Ring Gear / with 7.5" Ring Gear 2004, Advantage™ Rear Differential Carrier Bearing Race With 1.7812" ID by ACDelco®. Don’t be “indifferent” toward your differential. It plays a vital role in moving your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.44
    • (0 reviews)
      # mpn1074426
      Ford Mustang with 7.5" Ring Gear with Independent Rear Suspension with Visteon Series Axle 2004, Rear Axle Differential Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $8.38
    • (0 reviews)
      # mpn1074425
      Ford Mustang with 7.5" Ring Gear with Independent Rear Suspension with Visteon Transmission 2004, Rear Axle Differential Bearing Race by National®. This part is manufactured by one of the most trusted names in the automotive industry to...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $4.24
    • (0 reviews)
      # 531057264
      Ford Mustang with Independent Rear Suspension 2004, Rear Differential Pinion Bearing by National®. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $9.25 - $10.95
    • (0 reviews)
      # 531125506
      Ford Mustang with Independent Rear Suspension with Visteon Series Axle 2004, Rear 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...
      Premium bearing design matches OEM specificationsPrecision manufactured using premium-grade steel for outstanding durability and performance
      $5.05 - $5.79
    • (0 reviews)
      # mpn1179151
      Ford Mustang with 7.5" Ring Gear / with 8.8" Ring Gear with Independent Rear Suspension with Visteon Transmission 2004, Rear Outer Differential Pinion Repair Sleeve by National®. This part is manufactured by one of the most trusted...
      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
      $19.82
    • (0 reviews)
      # mpn1307887
      Ford Mustang with 7.5" Ring Gear / with 8.8" Ring Gear with Independent Rear Suspension with Visteon Series Axle 2004, Rear Outer Differential Pinion Seal by National®. This product is made of high-quality materials to serve you for...
      National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.Design Type: Spring Loaded; Multi-Lip
      $9.65
    • (0 reviews)
      # mpn1579934491
      Ford Mustang with 8.8" Ring Gear with Ford Series Axle 2004, Pinion Shaft Lock Bolt by American Axle®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $4.91
    • (0 reviews)
      # 212841795
      Ford Mustang with GM Series Axle 2004, Crush Sleeve by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $2.66
    • (0 reviews)
      # mpn358588627
      Ford Mustang Base with 7.5" Ring Gear with GM Series Axle 2004, Differential Bearing Spacer With Shim Pack by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $11.42
    • (0 reviews)
      # 212841805
      Ford Mustang with GM Series Axle 2004, Differential Carrier Bearing Set by Ratech®. 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
      $23.76 - $24.03
    • (0 reviews)
      # mpn358588659
      Ford Mustang GT / Mach I / SVT Cobra with 8.8" Ring Gear with GM Series Axle 2004, Differential Pinion Bearing by Ratech®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use...
      OEM design and manufacturing ensure top qualityCrafted from prime materials for long-term service
      $16.52
    • (0 reviews)
      # 212841815
      Ford Mustang with GM Series Axle 2004, Differential Pinion Nut by Ratech®. 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
      $3.14
    • (0 reviews)
      # 212841845
      Ford Mustang with GM Series Axle 2004, Differential Pinion Seal by Ratech®. 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
      $7.05
    • (0 reviews)
      # 212841817
      Ford Mustang with GM Series Axle 2004, Differrential Carrier Shim Set by Ratech®. 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
      $12.17 - $21.58
    • (0 reviews)
      # mpn358588439
      Ford Mustang Base with 7.5" Ring Gear with GM Series Axle 2004, Pinion Shim Set by Ratech®. 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
      $8.62
    • (0 reviews)
      # 212841838
      Ford Mustang with GM Series Axle 2004, Ring Gear Bolt Set by Ratech®. 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
      $8.55
    • (0 reviews)
      # mpn3402576302
      Ford Mustang with 7.5" Ring Gear with Ford Series Axle 2004, Differential Cross Shaft by American Axle®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the...
      Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence
      $39.35
    • (0 reviews)
      # 503296119
      Ford Mustang with Ford 7.5" Series Axle / with Ford 8" Series Axle 2004, 12 Point Ring Gear Bolt Kit by ARP®. The tremendous shock loads generated at launch by most any drag racing vehicle equipped with today’s sticky tire compounds...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $40.89 - $65.36
    • (0 reviews)
      # mpn4515297019
      Ford Mustang Base / GT / Mach I / SVT Cobra with Ford 8.8" Series Axle 2004, Differential Cross Pin by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and will...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.99
    • (0 reviews)
      # mpn4515291619
      Ford Mustang Base / GT / Mach I / SVT Cobra with Ford 8.8" Series Axle 2004, Differential Pinion Nut by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features premium quality and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4.99
    • (0 reviews)
      # mpn4515293617
      Ford Mustang Base / GT / Mach I / SVT Cobra with Ford 8.8" Series Axle 2004, Ring and Pinion Installation Bearing Kit by AllStar Performance®. Designed utilizing the latest technology, this product by AllStar Performance features...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $99.99
    • (0 reviews)
      # mpn4515295194
      Ford Mustang Base / GT / Mach I / SVT Cobra with Ford 8.8" Series Axle with 10 Bolt 2004, Ring and Pinion Installation Shim Kit by AllStar Performance®. CA Prop 65 WARNING - This product contains chemicals known to the State of...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $44.99
    • (0 reviews)
      # mpn4561984256
      Ford Mustang with Ford 8.8" Series Axle 2004, 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...
      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
      $182.21
    • (0 reviews)
      # 1346642888
      Ford Mustang with Ford 8.8" Series Axle 2004, Modified Differential Cross Shaft by Alloy USA®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $61.32
    • (0 reviews)
      # 1346642913
      Ford Mustang with Ford 8.8" Series Axle 2004, 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
      $314.37 - $406.83
    • (0 reviews)
      # 1029195522
      Ford Mustang GT / Mach I / SVT Cobra with Ford 8.8" Series Axle with 10 Bolt 2004, ECTED Max™ Rear Limited Slip Differential by Auburn Gear®. With Selectable Full Locker. The ECTED Max is a selectable traction device; an on/off switch...
      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
      $776.82
    • (0 reviews)
      # 1029238596
      Ford Mustang with 10 Bolt 2004, HP™ Rear Limited Slip Differential by Auburn Gear®. 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
      $436.80 - $456.77
    • (0 reviews)
      # 1029362519
      Ford Mustang 2004, MAX Lock™ Rear Open Mechanical Locker Differential by Auburn Gear®. New is an automatic full locker, giving both 4 Wheel Drives and 2 Wheel Drives optimized traction all the time–even in the most unforgiving...
      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
      $315.90 - $356.20
    • (1 review)
      # 1029165551
      Ford Mustang with 10 Bolt 2004, Pro™ Rear Limited Slip Differential by Auburn Gear®. Turns your torque up another notch, offering an even higher bias ratio and faster sensing reaction than HP for the very best in controlled power...
      Expertly crafted from superior materialsProvides exceptional reliability
      $502.94 - $536.64
    • (0 reviews)
      # 503299304
      Ford Mustang 2004, Rear Differential Cross Pin by Auburn Gear®. 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 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
      $35.46 - $49.97
    • (0 reviews)
      # 503299489
      Ford Mustang GT / Mach I / SVT Cobra with 31 Spline with Ford 8.8" Series Axle with 10 Bolt 2004, Rear Differential Master Rebuild Kit by Auburn Gear®. Dominate the track or hit the trails with condidence 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
      $336.70
    • (0 reviews)
      # 503594993
      Ford Mustang with 10 Bolt 2004, Rear Differential Spring Retainer Service Kit by Auburn Gear®. 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
      $110.82 - $113.82
    • (0 reviews)
      # 503411168
      Ford Mustang GT / Mach I / SVT Cobra with Ford 8.8" Series Axle with 10 Bolt 2004, Rear Differential Wiring Harness Kit by Auburn Gear®. With Switch. Dominate the track or hit the trails with condidence 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
      $85.36
    • (0 reviews)
      # mpn4517169375
      Ford Mustang with Ford 8.8" Series Axle 2004, Rear Ring and Pinion Gear Set by Auburn Gear®. Dominate the track or hit the trails with condidence 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
      $185.33
    • (0 reviews)
      # 503571234
      Ford Mustang with Ford 8.8" Series Axle 2004, Rear Ring and Pinion Master Installation Kit by Auburn Gear®. Dominate the track or hit the trails with condidence 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
      $103.33 - $133.29
    • (0 reviews)
      # 503698156
      Ford Mustang 2004, Rear Spider Gear Kit by Auburn Gear®. 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 the ultimate...
      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
      $82.37
    • (0 reviews)
      # 1029238534
      Ford Mustang with Ford 8.8" Series Axle 2004, Road Race™ Rear Limited Slip Differential by Auburn Gear®. Auburn Gear, LLC. Has developed a performance limited-slip differential specifically for road racing - a differential case...
      Expertly crafted from superior materialsProvides exceptional reliability
      $507.94 - $524.16
    • (0 reviews)
      # 1029125491
      Ford Mustang with 10 Bolt 2004, Detroit Locker™ Rear Differential by Eaton®. The Detroit Locker is a 100%-automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique,...
      100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends
      $763.06 - $828.54
    • (0 reviews)
      # 1029110491
      Ford Mustang with 10 Bolt 2004, Detroit Truetrac™ Rear Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics....
      Helical-style pinion gearsLimited-slip operation
      $555.33 - $624.15




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