Ford 9.75" Axle & Torque Specs - Use the Diff Wizard to Find Parts

Ford 9.75" Differential Parts, Ring and Pinion Gear Sets, and Axle Upgrades

Axle Specifications:

Ring Gear Diameter: 9.750
Diff Cover Bolts: 12
Ring Gear Bolts: 12
Axle Spline Count: 34
Axle Shaft Style: Semi-Float
C-Clips: Yes
Pinion Support: No
Pinion Nut: 1-1/8"
Pinion Crush Sleeve: Yes
Carrier Breaks: No
Dropout Carrier: No
Max Output Torque: 1,360 / 1,250 ft-lbs
Max Cont. Torque: 5,100 / 4,600 ft-lbs

Torque Specifications:

Pinion Preload New: 15 to 19 in-lbs
Pinion Preload Reused: 6 to 8 in-lbs
Ring Gear Backlash: .006" to .010"
Ring Gear Bolt Torque: 75 ft-lbs
Carrier Bearing Caps: 70 ft-lbs
Compatible Vehicles:

Ford E-150 / E-450 Van 1999 - 2010 Rear
Ford F-150 / F-250 1997 - 2010 Rear
Ford Expedition 1997 - 2006 Rear
Lincoln Navigator 1997 - 2005 Rear

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Axle Details

The Ford 9.75" axle features a 9.75" diameter ring gear with 34 spline semi-floating axle shafts.