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HD PRO Ring & Pinion Gear Set for Ford 10 in. - 6.20 Ratio - "Lightning" Finish - Dual Bolt Pattern
Product Discontinued
US GEARPART NUMBER: 963-7910620HDISF

HD PRO Ring & Pinion Gear Set for Ford 10 in. - 6.20 Ratio - "Lightning" Finish - Dual Bolt Pattern

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Ford 10 in. HD PRO Dual Bolt Pattern
HD PRO Ring & Pinion Gear Set
  • Ford 10 in.
  • "Lightning" Isotropic Super Finish
  • 35-Spline
  • 5-31 Tooth Count
  • 6.20 Ratio
  • Dual Bolt Pattern

    • Fits Ford 9 in.-Style Differentials
    • Shot-peened and Deburred
    • HD PRO Competition Sets are 25% Stronger than Standard Pro Sets
    • Ring Gear Diameter: 9.400 in.
    • Gear Dual 10-Bolt Pattern: 7/16 in. x 20 RH and 1/2 in. x 20 RH
    • Pinion Shaft Diameter: 1.500 in.

    "Lightning" Finish Features:

    • Removes Break-in
    • Decreases Contact and Bending Fatigue
    • Lowers Friction, Wear, and Part Failures
    • Enhances Part Durability
    • Resists Pitting and Corrosion
    • Curtails Vibration, Noise, Lubrication Requirements and Cost
    • Lengthens Component Life
    • Improves Oil Retention Properties
    • Reduces Overheating
    • Part TypeRing and Pinion
    BrandUS GEAR
    Package Height5.25
    Package Width11.0
    Package Length15.5
    Weight20.0 PG
    Part CategoryPerformance Parts
    Ring Gear Tooth Quantity31
    QuantitySold as a set
    Thread Size (In.)(10) 7/16"x20 RH / (10) 1/2"x20 RH
    Pinion Support Finish"Lightning" Isotropic Super Finish
    Pinion Spline Count35
    Ring Gear Material9310 Steel
    Ring Gear Diameter9.4 in (238.8 mm)
    Thread Size (In.)(10) 7/16"x20 RH / (10) 1/2"x20 RH
    Pinion Flange Finish"Lightning" Isotropic Super Finish
    Pinion Gear Tooth Quantity5
    Axle TypeFord 10 in.
    Gear Ratio6.2
    Ring Gear Bolt Quantity10
    Vendor Part Number07-910620HDISF
    Package Qty1
    Package TypeEA
    No Questions
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    Some parts are not legal for use in California or other states with similar laws / regulations
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