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Author Topic: NP 241bolt  (Read 1098 times)

Offline Flex

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NP 241bolt
« on: March 17, 2010, 05:03:49 AM »
anyone know if a Np241 out of a Rubicon will bolt into a XJ, i know it has 4:1 and a fixed yoke, right?
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2000 XJ Sport 6.5 inch TNT Longarms, 36" IROK Radials, HP dana 30, Ford 8.8 aussie locker, 4.10s, front bumper with stinger and 9500 mile maker winch, Rock Sliders, OBA. full exo cage, chopped.
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Offline BlacXJeep

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Re: NP 241bolt
« Reply #1 on: March 17, 2010, 02:47:06 PM »
I have heard of this before think its been done
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Offline calvynandhobbs

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Re: NP 241bolt
« Reply #2 on: March 17, 2010, 03:12:30 PM »
I just went over to NAXJA and tried looking around. I found several threads where people swapped in a 241 from a Rubicon with AX15 transmissions to XJs with AX15s, but I couldn't find anything about the automatic. It looks like it is a complete bolt in for manuals, but not too sure on putting one behind a AW4.
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Offline Flex

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Re: NP 241bolt
« Reply #3 on: March 17, 2010, 06:37:13 PM »
well the the np 231 is the exact same between automatics and manual so i would assume that it would swap right over.

So am i correct to believe that has the 4:1 low and a fixed output
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2000 XJ Sport 6.5 inch TNT Longarms, 36" IROK Radials, HP dana 30, Ford 8.8 aussie locker, 4.10s, front bumper with stinger and 9500 mile maker winch, Rock Sliders, OBA. full exo cage, chopped.
2005 F-150

-Nate

Offline calvynandhobbs

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Re: NP 241bolt
« Reply #4 on: March 17, 2010, 08:25:34 PM »
Quote from: Flex on March 17, 2010, 06:37:13 PM
well the the np 231 is the exact same between automatics and manual so i would assume that it would swap right over.

So am i correct to believe that has the 4:1 low and a fixed output

As far as I can tell you are correct in that it has the 4:1 and a fixed output. I have added a link to a small write up on NAXJA. Everything appears to be bolt in except switching out yokes.

http://www.naxja.org/forum/showthread.php?t=941891&highlight=nv241
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1994 YJ on 37s

Offline gearhead1985B

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Re: NP 241bolt
« Reply #5 on: March 17, 2010, 10:14:59 PM »
it is a direct bolt in unless clocking is differnt i spent some time on novak and that is what i concluded they both have a 6 bolt patern and a 23 spline input
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