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Differential Ring and Pinion for 1978-1983 Ford Fairmont
InfoVehicle Info Needed
EXCELPART NUMBER: 857-F75456

Differential Ring and Pinion for 1978-1983 Ford Fairmont

$26699
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

Differential Ring and Pinion
  • 1978-1983 Ford Fairmont
  • 4.56 Gear Ratio with 41-Tooth Ring Gear
  • 8620 Steel Ring and Pinion Construction
  • 28-Spline Pinion Shaft, 1.626 in. Diameter

    This differential ring and pinion is manufactured to OEM specifications for 1978-1983 Ford Fairmont and other listed applications, restoring correct drivetrain fit and function.

    Ring and Pinion Features:

    • 1978-1983 Ford Fairmont
    • 4.56 Gear Ratio with 41-Tooth Ring Gear
    • 8620 Steel Ring and Pinion Construction
    • 28-Spline Pinion Shaft, 1.626 in. Diameter
    • Part TypeRing and Pinion
    BrandEXCEL
    Package Height5.25
    Package Width11.0
    Package Length15.0
    Weight16.44 PG
    Part CategoryReplacement Parts
    Ring Gear RotationStandard
    Ring Gear Tooth Quantity41
    Differential Case Design TypeFord 7.5
    PositionRear
    Cover Bolt Quantity10
    Pinion Spline Count28
    Ring Gear Material8620 Steel
    Ring Gear Outside Diameter7.5 in.
    Pinion Shaft Diameter1.626 in.
    Pinion Gear Tooth Quantity9
    Gear Ratio4.56
    Ring Gear Bolt Quantity10
    Part FitmentDirect Fit
    Mounting LocationRear
    ApplicationFord 7.5
    Vendor Part NumberF75456
    Package Qty1
    Package TypeEA
    Please click here to download the instructions PDF file

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    Some parts are not legal for use in California or other states with similar laws / regulations
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