Outer Limits 4x4 Board

Whats the difference bewteen the 1ltr and 1.3 ltr diifs?

rumble wrote:Whats the difference bewteen the 1ltr and 1.3 ltr diifs?

Bigger diff centre, typically 1 ltr units have 4.11 gears in em 1.3 ltr diffs normally have 3.73 or 3.9 gears (3.9's are far less common than 3.73's)

Rear axles are beefier on the 1.3's

3.73 come in WT
3.9 are in NT

both 1.3l

cant get lockers for 1 litre diffs.

Spike_Sierra wrote:cant get lockers for 1 litre diffs.

http://www.bigballsoffroad.com/prod16.htm

Are the 1.3's any longer than 1.0's?

Someone can clarify this but i believe the 1.3 narrow track are the same width as the 1L and the widetrack 1.3s are wider.

as far as i know this is true.
WT are 50mm wider each side

Bad JuJu wrote:

Spike_Sierra wrote:cant get lockers for 1 litre diffs.

http://www.bigballsoffroad.com/prod16.htm

damn....

chinese whispers..

I have a power trax lock right front locker in a 1.o litre front diff.
They used to make them, but only available 2nd hand now.
I may sell it yet, not decided.

christover

love_mud wrote:

rumble wrote:Whats the difference bewteen the 1ltr and 1.3 ltr diifs?

Bigger diff centre, typically 1 ltr units have 4.11 gears in em 1.3 ltr diffs normally have 3.73 or 3.9 gears (3.9's are far less common than 3.73's)

Rear axles are beefier on the 1.3's

How many do you want? They came out in every 1.3L NT zook in OZ. I can get them at the drop of a hat

1 litres have a smaller housing, smaller centre, smaller axles and CV's, and the early ones were full time 4wd ( No manual locking hubs) and they also had drum brakes front and back. They are the same width as NT 1.3 diffs.

Some people reckon the smaller 1 litre CV's are actually stronger than the newer 1.3 CV's..........