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Ford 9.75 Inch 3.55-5.13 Ratio Ring And Pinion Req Spacer For C/S Nitro Gear and Axle

Vehicle Fitments
MakeModelSubmdelFromTo
FordF-15019972000
FordF-150XLT19972008
FordF-150Lariat19972008
FordExpeditionXLT19972008
FordExpeditionEddie Bauer19972008
FordF-150XL19972008
LincolnNavigator19982005
FordF-150Lightning19992003
FordF-150Harley-Davidson Edition20002003
FordF-150King Ranch20012003
LincolnBlackwood20022002
FordE-15020032008
FordExpeditionNBX20042004
FordF-150FX420042008
FordF-150STX20042008
FordExpeditionXLT Sport20042004
FordExpeditionXLS20042006
FordF-150King Ranch20052008
FordExpeditionLimited20052008
LincolnNavigatorUltimate20062007
FordE-150XL20062008
LincolnNavigatorLuxury20062007
FordE-150XLT20062008
FordExpeditionXLT Sport20062006
LincolnMark LT20062008
FordExpeditionKing Ranch20062006
FordF-150Harley-Davidson Edition20062008
FordE-150Chateau20062007
LincolnNavigatorL Ultimate20072007
FordExpeditionEL Eddie Bauer20072008
FordF-150FX220072008
LincolnNavigatorL Luxury20072007
FordExpeditionEL XLT20072008
FordExpeditionEL Limited20072008
LincolnNavigator20082008
FordExpeditionFunkmaster Flex Edition20082008
FordExpeditionEL King Ranch20082008
FordF-150THE 60TH ANNIVERSARY EDITION20082008
FordF-150Limited20082008
LincolnNavigatorL20082008
FordExpeditionKing Ranch20082008

Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. 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:

  • Nitro Ring and Pinion Set
  • Differential: Ford 9.75 Inch
  • Location: Rear
  • Rotation: Standard
  • Gear Ratio: 4.88
  • Tooth Count: 39/8
  • Material: 8620 Steel
  • Pinion Spline: 31
  • Ring Gear Bolts: 12 (Not Included)
  • Manufacturer: Nitro Gear and Axle
  • Warranty: 2 Years
  • Sold As A Set

Tech Note:

  • 1997-1999 models Requires crush sleeve spacer FORF975114

Fits Vehicles:

  • 1997-2008 Ford F150 w/9.75 Inch (Not 8.8 Inch)
  • 1997-2008 Ford E150 w/9.75 Inch (Not 8.8 Inch)
  • 1997-2008 Ford Expedition w/9.75 Inch (Not 8.8 Inch)
  • 1999-2004 Ford Lightening SVT
  • 1998-2008 Lincoln Navigator
  • 2002-2002 Lincoln Blackwood
  • 2005-2008 Lincoln Mark LT
Products specifications
Country of OriginUSA
Sold AsSet
Ring Gear RotationStandard
UPC670385613715
DifferentialFord 9.75 Inch
AvailabilityAvailable
LocationRear
Ratio4.88 Ratio
UniversalNo
Mfg LabelFord Ring & Pinion
Pinion Spline Count31 Spline Pinion
Ring Gear Bolts12 Bolt
Tooth Count39/8
Youtube Videohttps://youtu.be/KvB_LbTbpE4
Fitment Notes97-08 Ford F150 w/9.75 Inch (Not 8.8 Inch), 97-08 Ford E150 w/9.75 Inch (Not 8.8 Inch), 97-08 Ford Expedition w/9.75 Inch (Not 8.8 Inch), 99-04 Ford Lightening SVT, 98-08 Lincoln Navigator, 02-02 Lincoln Blackwood, 05-08 Lincoln Mark LT
Material8620 Steel
Proposition 65 Warnings

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

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Picture of Ford 9.75 Inch 4.88 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
Ford 9.75 Inch 4.88 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
SKU: F9.75-488-NG-FSJK
Manufacturer part number: F9.75-488-NG
Picture of Ford 9.75 Inch 4.56 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
Ford 9.75 Inch 4.56 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
SKU: F9.75-456-NG-FSJK
Manufacturer part number: F9.75-456-NG
Picture of Ford 9.75 Inch 4.30 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
Ford 9.75 Inch 4.30 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
SKU: F9.75-430-NG-FSJK
Manufacturer part number: F9.75-430-NG
Picture of Ford 9.75 Inch 4.10 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
Ford 9.75 Inch 4.10 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
SKU: F9.75-410-NG-FSJK
Manufacturer part number: F9.75-410-NG
Picture of Ford 9.75 Inch 3.73 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
Ford 9.75 Inch 3.73 Ratio Ring And Pinion 97-99 Req Spacer For C/S Nitro Gear and Axle
SKU: F9.75-373-NG-FSJK
Manufacturer part number: F9.75-373-NG
Picture of Ford 9.75 Inch 3.55 Ratio Ring And Pinion Req Spacer For C/S Nitro Gear and Axle
Ford 9.75 Inch 3.55 Ratio Ring And Pinion Req Spacer For C/S Nitro Gear and Axle
SKU: F9.75-355-NG-FSJK
Manufacturer part number: F9.75-355-NG
Products specifications
Country of OriginUSA
Sold AsSet
Ring Gear RotationStandard
UPC670385613715
DifferentialFord 9.75 Inch
AvailabilityAvailable
LocationRear
Ratio4.88 Ratio
UniversalNo
Mfg LabelFord Ring & Pinion
Pinion Spline Count31 Spline Pinion
Ring Gear Bolts12 Bolt
Tooth Count39/8
Youtube Videohttps://youtu.be/KvB_LbTbpE4
Fitment Notes97-08 Ford F150 w/9.75 Inch (Not 8.8 Inch), 97-08 Ford E150 w/9.75 Inch (Not 8.8 Inch), 97-08 Ford Expedition w/9.75 Inch (Not 8.8 Inch), 99-04 Ford Lightening SVT, 98-08 Lincoln Navigator, 02-02 Lincoln Blackwood, 05-08 Lincoln Mark LT
Material8620 Steel
Proposition 65 Warnings

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