Rock trac Transfer Case Swap
08-27-2007, 08:50 PM
#1
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Rock trac Transfer Case Swap
I want to swap the Command Trac NVG241 GEN 11 Transfer case from my Sahara 4x4 Unlimited 07 to Rock Trac NVG241OR Transfer case from a Rubicon.
The cost for just the Rock trac NVG241 tcase is $2300
What I want to know has any one done this before???? What else I need to get the swap done correctly.
So far based on my research here are the differences
The Sahara and rubicon both use NVG241 Tcase with same size and length.
The main difference is
ROCK TRAC NVG241OR
4:1 Reduction Gears
32 Spline Front & Rear Output Shafts
Larger Oil Pump
Fixed Rear Yoke
Command Trac NVG241
2:72:1 Reduction Gears
Rubicon has Front & Rear 32 Spline and Sahara has Front D30 27 Spline and Rear D44 30 Spline. (Will this make any issue)
JB Conversion jbconversions.com/pages/ has asked me to find out the input shaft length of the tcase.
Does anybody know this.
Your help will be really appreciated.
The cost for just the Rock trac NVG241 tcase is $2300
What I want to know has any one done this before???? What else I need to get the swap done correctly.
So far based on my research here are the differences
The Sahara and rubicon both use NVG241 Tcase with same size and length.
The main difference is
ROCK TRAC NVG241OR
4:1 Reduction Gears
32 Spline Front & Rear Output Shafts
Larger Oil Pump
Fixed Rear Yoke
Command Trac NVG241
2:72:1 Reduction Gears
Rubicon has Front & Rear 32 Spline and Sahara has Front D30 27 Spline and Rear D44 30 Spline. (Will this make any issue)
JB Conversion jbconversions.com/pages/ has asked me to find out the input shaft length of the tcase.
Does anybody know this.Your help will be really appreciated.
Last edited by doojer; 08-27-2007 at 09:02 PM. Reason: edited non-sponsor link-- read faq
08-28-2007, 04:48 AM
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I saw a 241R get swapped on Saturday.
1) Drop out old t-case
2) Pull harmonic dampner from 241R, put on new fixed yoke
3) Pull old yoke from front output shaft, put on new yoke.
4) Mount T-case
5) Mount T-case support
6) Connect D-shafts
The whole thing took 45 mins.
Andy
1) Drop out old t-case
2) Pull harmonic dampner from 241R, put on new fixed yoke
3) Pull old yoke from front output shaft, put on new yoke.
4) Mount T-case
5) Mount T-case support
6) Connect D-shafts
The whole thing took 45 mins.
Andy
08-28-2007, 05:05 AM
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I read some posts on ATLAS but not sure how much the are and again what will it require to do the swap.
Do you think I should go for atlas but what about the speed sensors, computer stuff etc
Do you think I should go for atlas but what about the speed sensors, computer stuff etc
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08-28-2007, 07:57 AM
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08-28-2007, 12:42 PM
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Andy
Last edited by AndyR; 08-28-2007 at 12:45 PM.