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Identifying Tera Low gears

JWMcCrary

Contributor
Bronco Guru
Joined
Oct 14, 2004
Messages
5,001
Is there an easy way to confirm if they are in there by removing the inspection cover and looking?
 

Viperwolf1

Contributor
electron whisperer
Joined
Aug 23, 2007
Messages
24,346
Yes. You could count the teeth on the large sliding gears. Terra's have 45 teeth. If the tcase is out you could check the input turns to output turns. Should be 3.15 input turns to 1 output turn in low range.
 

NC-Fordguy

Bronco Guru
Joined
Jan 30, 2006
Messages
1,317
Loc.
Bethel/Greenville NC
Its been a while since I installed my terra low set, but one of the terra low gears has a "B20" stamped on it and the others just a "20" This is because there is one gear that is different in a bronco dana20 that a jeep dana 20
 
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