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Eaton Truetrac Differential
Fits 9" Ford With 31 Spline Axles

$563.00

Part Number: N1979

Application

Ford 9″ with 31 spline axles

 
Description

Eaton 31 Spline Detroit Truetrac
A helical gear differential that offers smooth power transfer

 
Features

Torque Biased Mechanical Unit
• Helical gear design
• Smooth, automatic operation
• Clutchless & maintenance free
• Operates in forward & reverse

 
Gear Lube

DO NOT USE SYNTHETIC GEAR OIL
Will adversely affect unit operation

Use Only Petroleum Based 80W-90 or 85W-140 Gear Oil

 
Related Components

S-Series case…………………….. N2205
Pro Iron case…………………….. N1905
HD Pro Alum case kit………… P3200

Side bearings & races…. D1586 / D1588

Alloy axle package………. P3102 / P3104

 

Description

Ford 9″ 31 spline Eaton Truetrack

Additional information

Weight 16.35 lbs