Brand Scorpion
Warranty 90 Day
Ford 9" Gear Set Ford 9 Inch 3.89 Gear, Ford 9" Gear Set, 31 Spline Axles
Manufacturer Part Number SP44-9389A-31
Surface Finish Aluminum
Ford 9" 9" Third member differential Aluminum Housing Torque Worm
Placement on Vehicle Rear
Performance Part Yes

Check the listing for details. Ford 9 Inch Aluminum Housing Third Member 31 Spline Torque Worm Posi 3.89 Gear. Condition: New. Listed at 1299.99 USD. Torque Worm Positive Traction Differential. Fits 31 Spline Axles, 3.89 Gear Ratio. Non Clutch Style Posi Unit. Ford 9" Gear Set 3.89 Gear Ratio. CNC Machined Gear Sets, Heat Treated for High Impact & Durability.

$650.00
$1,299.99