LOST JEEPS :: View topic - Will a 241 TC (Rock-Trac) fit in the Liberty?

The 241OR is a replacement transfer case that has the same mounting and input gear, but different outputs and length than your current 231, thus requiring prop modifications.

InCommando

6-spds came with the 241J. The only difference is the 2.72 interior gearing. I know it doesn't answer the tranny compatability question if you have an auto.

The Roct-Trac will bolt in the KJ,the shifter pattern is different though(reversed).And yes JJ has one in his SFA KJ,and so does Allyrand.

Quote:

InCommando

6-spds came with the 241J. The only difference is the 2.72 interior gearing. I know it doesn't answer the tranny compatability question if you have an auto.

The NP241 is vastly different from the NV241J(RockTrac),the NP241 is the exact same as the NP231 t-case,just a little more HD(stroger chain is all).The NV241J(RockTrac) is a 1-ton rated t-case,the NP231 is 1/4-rated,and the NP241 is 1/2-ton rated.

The NV241J has been called the NP241OR also but the correct name is the NV214J.

tjkj2002 wrote:

The NV241J has been called the NP241OR also but the correct name is the NV214J.

The certificate that I received from the Mopar rep at the raffle says "Mopar High-performance 241OR Transfer Case"...I'm sure that must be the NV214J Rock-Trac.

They wrote down a ballpark value of $1,500 for the raffle prize. That can't possibly include installation. Can you and Marty put it in for me, Troy?

Yeah, I'm probably better off getting it installed locally. I have to get the TC through my local dealer...I can't wait to their response when I tell them I want it installed in a KJ.

Dang lucky dog!!! Very cool win!
Funny that of all those folks w/ tickets a KJ wins it.

Author:	Troysterr [ Sun Mar 23, 2008 1:20 am ]
Post subject:	Will a 241 TC (Rock-Trac) fit in the Liberty?
So...I won a brand new 241OR transfer case at the EJS raffle on Friday night. A mechanic buddy of mine says he's almost certain that the 241OR will just bolt in to replace the 231J. Anyone know whether that's true or not? I know it's got a fixed rear yoke, so I'd at least have to get a new drive line (I'd order one from Tom Woods), but what other challenges will I face? Sure...I may just sell the thing on eBay or something...but how cool would it be to have a Rock-Trac in a KJ???

Author:	InCommando [ Sun Mar 23, 2008 1:59 am ]
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6-spds came with the 241J. The only difference is the 2.72 interior gearing. I know it doesn't answer the tranny compatability question if you have an auto. I'll give you $1.50 cash for it right now, and I'll even pay for the shipping! Congrats on the nice win.

Author:	Dje Ryu [ Sun Mar 23, 2008 2:07 am ]
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According to the NP/NV tech who answered my email from awhile back, the only thing you need is the custom shaft. Can't seem to find the email but I did post it on here, as well.

Author:	Dje Ryu [ Sun Mar 23, 2008 2:13 am ]
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found it: There are two options, change to the NP241OR that is used the current Rubicon, or the Teraflex teralow 231HD. Tera's product is a new front case assembly with the 4:1 low (disassemble the 231 and build with this new front section). The 241OR is a replacement transfercase that has the same mounting and input gear, but different outputs and length than your current 231, thus requiring prop modifications.

Author:	Troysterr [ Sun Mar 23, 2008 2:18 am ]
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Dje Ryu wrote: The 241OR is a replacement transfer case that has the same mounting and input gear, but different outputs and length than your current 231, thus requiring prop modifications. Ooh, that sounds VERY promising! I can probably get a new Tom Woods prop shaft for a $200-300 or so, right? I wanted to get a SYE, anyway...this way I wouldn't have to!

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Will a 241 TC (Rock-Trac) fit in the Liberty? http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=3&t=30825	Page 1 of 2

Author:	Troysterr [ Sun Mar 23, 2008 2:22 am ]
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Sorry--I should have done a search on this...I didn't realize that there were already 2 really good threads on this subject. Who'd have ever thought anyone would put a Rock-Track in a KJ???

Author:	jeepkj02 [ Sun Mar 23, 2008 10:15 am ]
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Doesn't JJ have one in his KJ?

Author:	tjkj2002 [ Sun Mar 23, 2008 10:23 am ]
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The Roct-Trac will bolt in the KJ,the shifter pattern is different though(reversed).And yes JJ has one in his SFA KJ,and so does Allyrand. Quote: InCommando 6-spds came with the 241J. The only difference is the 2.72 interior gearing. I know it doesn't answer the tranny compatability question if you have an auto. The NP241 is vastly different from the NV241J(RockTrac),the NP241 is the exact same as the NP231 t-case,just a little more HD(stroger chain is all).The NV241J(RockTrac) is a 1-ton rated t-case,the NP231 is 1/4-rated,and the NP241 is 1/2-ton rated.

Author:	jason thompson [ Sun Mar 23, 2008 10:32 am ]
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tjkj2002 wrote: The Roct-Trac will bolt in the KJ,the shifter pattern is different though(reversed).And yes JJ has one in his SFA KJ,and so does Allyrand. Quote: InCommando 6-spds came with the 241J. The only difference is the 2.72 interior gearing. I know it doesn't answer the tranny compatability question if you have an auto. The NP241 is vastly different from the NV241J(RockTrac),the NP241 is the exact same as the NP231 t-case,just a little more HD(stroger chain is all).The NV241J(RockTrac) is a 1-ton rated t-case,the NP231 is 1/4-rated,and the NP241 is 1/2-ton rated. Boy I am glad you answered that seems that people just can not seem to get that NP and NV are different now as far as putting one in a KJ I do not see a reason you could not but you may need new drive shafts front and rear you may be able to reuse the front just get it retubed but for the rear you will need one with a slip joint You know thinking about it this is going to be a huge head ache best thing you could do is sell it to me for say $100 and just avoid the trouble

Author:	tjkj2002 [ Sun Mar 23, 2008 10:44 am ]
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Pic of the NP241(231HD) with a SYE....... Pic of the NV241J(RockTrac)......... Vastly different in appearance. The NV241J has been called the NP241OR also but the correct name is the NV214J.

Author:	Troysterr [ Sun Mar 23, 2008 12:53 pm ]
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tjkj2002 wrote: The NV241J has been called the NP241OR also but the correct name is the NV214J. The certificate that I received from the Mopar rep at the raffle says "Mopar High-performance 241OR Transfer Case"...I'm sure that must be the NV214J Rock-Trac. They wrote down a ballpark value of $1,500 for the raffle prize. That can't possibly include installation. Can you and Marty put it in for me, Troy?

Author:	InCommando [ Sun Mar 23, 2008 1:07 pm ]
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I stand corrected. Yes, you can see the extra ribbing on the whatever-you-want-to-call-it-that-troyster-won. But it seems like the answer is that the two bolt on in place of one another at the tranny ( the hardest part to adapt in most cases.) So that is good news. In better news, he has not declined my $1.50 + shipping offer!!!

Author:	tjkj2002 [ Sun Mar 23, 2008 1:20 pm ]
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Troysterr wrote: tjkj2002 wrote: The NV241J has been called the NP241OR also but the correct name is the NV214J. The certificate that I received from the Mopar rep at the raffle says "Mopar High-performance 241OR Transfer Case"...I'm sure that must be the NV214J Rock-Trac. They wrote down a ballpark value of $1,500 for the raffle prize. That can't possibly include installation. Can you and Marty put it in for me, Troy? You got the RockTrac,the cheapest I have ever seen a new one was $1650. Sure we can install it but you will need new F/R driveshafts and a new front D30A yoke/seal.You won't be able to drive it until the new driveshafts are in and you have to install the t-case to get the correct measurements for the new shafts,you'll need the new yoke on the D30A also to get the correct front driveshaft measurement.It takes a couple of days to a couple of weeks for the new driveshafts to arrive. Oh and like I said before the KJ t-case shifter will be reversed,2wd will be 4low and 4low will be 2wd.

Author:	Troysterr [ Sun Mar 23, 2008 1:37 pm ]
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Yeah, I'm probably better off getting it installed locally. I have to get the TC through my local dealer...I can't wait to their response when I tell them I want it installed in a KJ.

Author:	InCommando [ Sun Mar 23, 2008 4:53 pm ]
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If this thread is getting anyone wantin' a Rubi x-fer, there is a supposedly low-mile one on the cincy craigslist for $1000. Maybe a good price, maybe not. I donta know.

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Author:	tjkj2002 [ Sun Mar 23, 2008 1:45 pm ]
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Troysterr wrote: Yeah, I'm probably better off getting it installed locally. I have to get the TC through my local dealer...I can't wait to their response when I tell them I want it installed in a KJ. Don't have a dealer install the t-case,they will mess it all up and cost you to much money.Have a good offroad shop or tranny shop do it.

Author:	Squintz Palladoris [ Sun Mar 23, 2008 1:47 pm ]
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Congrats Dude! Brad

Author:	raceinfan [ Sun Mar 23, 2008 5:06 pm ]
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my wheels are turning about getting one now ...but my wallet is SCREAMING

Author:	JJsTJ [ Sun Mar 23, 2008 6:17 pm ]
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Dang lucky dog!!! Very cool win! Funny that of all those folks w/ tickets a KJ wins it.

Author:	Troysterr [ Sun Mar 23, 2008 6:30 pm ]
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JJsKJ wrote: Dang lucky dog!!! Very cool win! Funny that of all those folks w/ tickets a KJ wins it. It gets better: Of the three Jeep owners who went to the EJS in my group, only one sat through the whole raffle, and he was the only one who didn't win anything. He sat there and collected two prizes (he owns a TJ): Some fancy steering setup for a TJ (for the guy with a CJ5), and my 241. I'm kind of hoping that the guy with the CJ will give him the steering thing-a-ma-jig (worth about $400). He sure as heck isn't getting my TC!