Made in USA
Ring & Pinion 8.8" Front Axle Truck
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FORD PERFORMANCEPART NUMBER: 397-M-420988410F

Ring & Pinion 8.8" Front Axle Truck

$20969$232.99You Save$23.30
ShippingShips on 09/15/2026
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Ring & Pinion Gears
Ring & Pinion
  • 8.8'' 4x4 Front Axle
  • 4.10:1
  • Fits 2004-2017 F-150 4x4 Front Axle

    Includes:

    • Crush collar
    • Pinion nut
    • Pinion bearing
    • Pinion seal
    • Ring gear bolts
    • Made in the US at the Ford Sterling Axle Plant
    • OEM quality- the superior surface finish, hardening, and manufacturing consistency


    Fits:

    • Ford Expedition (1997 - 2014)
    • Ford F-150 1/2 Ton (1997 - 2017)
    • Ford F-150 Raptor Edition (2010 - 2015)
    • Ford F-250 3/4 Ton (1997 - 1999)
    • Lincoln Mark LT (2006 - 2008)
    • Lincoln Navigator (1998 - 2014)

    Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.

  • CNC Cut And Lapped Gear Teeth
  • Higher Strength And Better Quality
  • OEM Quality
  • Race Proven
  • Standard In Performance
  • Made in the USA
  • Part TypeRing and Pinion
    BrandFORD PERFORMANCE
    Package Height9.5
    Package Width13.0
    Package Length13.0
    Weight25.2 PG
    Part CategoryReplacement Parts
    Part FitmentDirect Fit
    Vendor Part NumberM-4209-88410F
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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