Subject: Transmission Codes and Ratios

IH Code	Vendor and Model	When Used
13013 or T-13	Warner Gear T-90, 3 Speed, 2WD	same as T-14
13014 or T-14	Warner Gear T-90, 3 Speed 1=3.34, 2=1.85, 3=1.00, Rev=4.53	Scout 80, 800, and II thru '74
13039 or T-39	Borg Warner 11 Automatic	Scout 800 and II thru '72
13044 or T-44	Warner Gear T-18C, 2 WD	same as T-45
13045 or T-45	Warner Gear T-18C, 4 Speed 1=4.02, 2=2.41, 3=1.41, 4=1.00, Rev=4.73	Scout 800 and II thru '75
	(A wide ratio T-18 was never offered in the Scout)
13332 or T-332	Warner Gear T-15D, 3 Speed, Synchro low, 1=2.997, 2=1.55, 3= 1.00, Rev=2.997	'75 and later
13407 or T-407	Chrysler A727 Automatic, Low=2.45, D1=1.45, D2=1.00, Rev=2.20	'73 and later
13427 or T-427	Warner Gear T-19, 4 Speed Wide Ratio, Synchro Low 1=6.32, 2=3.09, 3=1.68, 4=1.00, Rev=6.96	'75 & on
	Yes, both the T-18 and the T-19 were available in '75
464-420-C91	Wide T19 Casting #
13428 or T-428	Warner Gear T-19A, 4 Speed Close Ratio Synchro Low, 1=4.02, 2=2.41, 3=1.41, 4=1.00, Rev=4.42	'75 & on
464-421-C91	Close T19 Casting #

13143 or TC-143	IH Chain Drive Transfer Case-Single Speed, Scout II
13144 or TC-144	Dana Model 18, Scout 80 Low=2.46
13145 or TC-145	Dana Model 20, Scout 800 and II, Low=2.00
13146 or TC-146	Dana Model 300, 1980 Scout II, Low=2.62

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