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Ford 9 Inch Posi Traction Third Member Assembly [3:25 Ratio 28-Spline]
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JEGSPART NUMBER: 555-60689

Ford 9 Inch Posi Traction Third Member Assembly [3:25 Ratio 28-Spline]

$1,41699$1558.99You Save$142.00
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28-Spline Axle
Ford 9 Inch Posi Traction Third Member Assembly
  • 3:25 Ratio
  • 28-Spline
  • 1310 Series Yoke - 3 7/32 in. W x 4 1/4 in. L
  • 1 1/16 in. U-Joint Cap
  • Nodular Iron Housing
  • 8620H Steel Gears
  • Trac-Lok Assembly

    JEGS 555-60689 Ford 9 Inch 3:25 Ratio Posi Traction Third Member Assembly Note:

    • 9 in. Pinion Gear is assembled using a sold spacer and shims.

    JEGS 555-60689 Ford 9 Inch 3:25 Ratio Posi Traction Third Member Assembly Features:

    JEGS Ford 9-inch Third Member Assembly comes preassembled and ready to install. Includes a Nodular iron case with 2.891 in. carrier bearings, Nodular iron standard pinion support, top-quality 3:25 ratio ring and pinion, 28-spline trac-lok clutch style differential, premium bearings, and Pinion Yoke. The 1310-series u-bolt style pinion yoke is the optimum size for multiple applications. Perfect for Restorations, Custom Hotrods, Trucks, and many other Street Performance Applications.

    • Posi-traction without the Noise

      JEGS Ford 9-inch Third Member Assemblies come complete with the added performance of a Trac-Loc limited slip differential. Available in 28 & 31-spline axle shaft configurations. The Trac-Loc limited slip differential is ideal for street rod, muscle car or truck where one wants posi-action without the adverse handling effects or noise of a full locker. Our Assemblies start with a new housing and are assembled with new bearings, seals, a heavy-duty Daytona pinion support, a 1310-series yoke, and your choice of the most popular gear ratios. The 1310-series yoke is the perfect size for many factory or street performance applications with 1 1/16 in. OD x 3 7/32 in. wide cups. All third member assemblies are delivered ready to install.

    Part TypeThird Member Assembly
    Product LineJEGS Ford 9-Inch Posi Traction Third Member Assemblies
    BrandJEGS
    Package Height15.0
    Package Width15.0
    Package Length20.5
    Weight86.0 PG
    Part CategoryReplacement Parts
    Yoke IncludedYes
    Case StyleFord 9 in.
    Standard Pinion LocationYes
    Ring Gear Load BoltNo
    Yoke Style1310 Series
    Bearings IncludedYes
    Carrier Bearing Diameter2.891 in (73.431 mm)
    Main Cap Retention StyleBolt
    Main Cap MaterialNodular iron
    Axle Spline Quantity28
    Ring And Pinion Ratio3.25:1
    Carrier TypeTrac Lok
    Part FitmentDirect Fit
    Case MaterialNodular iron
    Pinion Support Bolt Quantity5
    Vendor Part NumberPVTJEG3RDF9-325SVO28
    Package Qty1
    Package TypeEA

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