Jeep Transmissions: SR-4 and T-4
The SR-4 and T-4 are light duty four speeds. Pictured is an SR-4,
but they look almost identical from the outside. These
transmission were manufactured by Borg-Warner and they often say
Ford on the top cover. The case is aluminum and the casting numbers
on the drivers side are 13-32 for the SR-4 and 13-51 for the T-4.
The T-4 and SR-4 use a 1 1/8" 10 spline input shaft when they are
used with the I6 and 1" 14 spline input shaft when they are used
with the I4.
The SR-4 is a light duty transmission used only in 1980 and 1981
in the 151 and some 258s. The T-4 is also a light duty
transmissions used from 1982 until 1986.
|Transmission ||1st ||2nd ||3rd ||4th ||5th ||Rev |
|SR-4 ||4.07 ||2.39 ||1.49 ||1.00 || ||3.95 |
|T-4 ||4.03 ||2.37 ||1.50 ||1.00 || ||3.76 |
Last modified Wednesday, 01-Dec-2010 09:17:28 MST
Jeep Tech Main Page |
Terry's Jeep Page
Copyright © 2001, 2000, 1999, 1998
All Rights Reserved, All content with exception of private works and
corporate trademarked logos are property of Jeeptech.com