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Ford 9.75 Inch 2011 and Newer 3.55 Ratio Nitro Ring and Pinion

Manufacturer: Nitro Gear And Axle
SKU: F9.75-11-355-NG-FSJK
Manufacturer part number: F9.75-11-355-NG
$343.00
+ -

Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.
Details:

  • Ford 9.75 Inch 8620 Ring and Pinion Set - 3.55 Ratio
  • Differential: Ford 9.75 Inch
  • Gear Ratio: 3.55
  • Tooth Count: 39/11
  • Pinion Splines: 31
  • Ring Gear Bolts: 12 (not included)
  • Manufacturer: Nitro Gear and Axle
  • Warranty: 2 Years
  • Sold As A Set
  • SKU: F9.75-11-355-NG

Fits Vehicles:

  • 2011-Present Ford F150 w/ Ford 9.75 Inch Rear Axle

Tech Notes:

  • Use MKF9.75-D-00-07 conversion kit that will allow fitment of 2011-Present type Ring and Pinions
  • (Nitro p/n F9.75-11-xxx-NG) in 2000-2007 Ford 9.75 inch rear axles
  • Use MKF9-75-D-08-10 conversion kit that will allow fitment of 2011-Present type Ring and Pinions
  • (Nitro p/n F9.75-11-xxx-NG) in 2008-2010 Ford 9.75 inch rear axles
Products specifications
Country of OriginUnited States
Sold AsSet
UPC670385613616
DifferentialFord 9.75 Inch
AvailabilityAvailable
LocationRear
Ratio3.55 Ratio
UniversalNo
Pinion Spline Count31 Spline Pinion
Ring Gear Bolts12 Bolt
Tooth Count39/11
Youtube Videohttps://youtu.be/5WH2NwaA5Vs
ColorSilver
FinishBare
Material8620 Steel
Proposition 65 Warnings

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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