247 to 231 transfer case swap

247 to 231 transfer case swap 2008 Jeep JK Unlimited Rescue Green NSG370 RK 3. 67. The NV242 is a bit heavier than the 231 about 90 100 pounds. That was the best deal I found and I even have a hookup at a Mar 24 2011 c. The crossmember will fit right up although I think you should get a new mount for the 242. impuresoul2k3 Registered. 03. There are six 6 bolts holding the transfer case in place. Crown Automotive offers the largest line of Transfer Case replacement parts for Jeep . The Jeep 231 transfer case is the main focus of our information here but these gears interchanges can apply to NP231. 2 Viscous Coupling Failure Specifications Model 300 Transfer Case Transfer Case Oct 01 2011 I dont think the 231 t case is a direct swap for the 241 case and I believe the 231 is weaker than the 241 as well so I dont see any benefit. Apr 02 2007 Yep the 247 input shaft will swap into a 231. Free Shipping. Both the 231 and 241 use electronic speedo pickups. I am looking into swapping out my 231 transfer case with a 242 and I found two at the wreckers for 350. I swapped in a 231 out of a 93 I6 GC and great 17 mpg and all the tire smoke I wanted. 2008 Jeep JK Unlimited Rescue Green NSG370 RK 3. The 242HD can only be found in 2002 2003 WJ with a V8 and can run around 800 bones for a used one at a junk yard 2 Posts. This transfer case is widely scorned. 71 or 4. Then have a transmission output shaft to t case input built. 7 used the 45RFE and 545RFE tranny. Crown Front Output Yoke. Jul 04 2012 If you are going to do any Tcase swap I would not go from one problematic case to another NP231 or stay stock. If you are interested in any of the products used in my videos please use First you need a 231 transfer case that has the later style gear cut on the input shaft. 00. Can a Nv 242 transfer case swap out with a nv247 transfer case . impuresoul2k3 Registered. a supplier of rebuilt transfer cases guaranteed best quality since 1996. ar Entr y conoc Reten De Eje Salida Caja De Transferencia Np242 Np 231 Jeep. 85 1 t case gears I 39 ll Transfer Case Cable Bushing Fits NP231 NP242 NP249 or NV241OR on Cherokee XJ Wrangler YJ. 99. These applicationswill require a custom length driveshaft. Sep 22 2007 and drink gas or rebuild the T case They dont go back in to 2wd ask the guys with high milage XJ 39 s and the 242. itll bolt right up. i 39 ve never had any problems with mine. 5 Operation 8 links 8. Just some background transfer case info for you to know 1. The good news is You can pull the input shaft out of his current 231 and swap it in to any of the case I mentioned. For the first time in Jeep s history you could get a 4 1 low Feb 16 2015 4 Posts. it is rated slightly stronger than the 247 2 028 ft lbs max torque versus 1 800 . Jul 13 2011 4. Transfer Case Cable Shifter Deluxe New Process 231 Only Jeep Kit. Discussion Starter 1 Apr 11 2014. com. 4 Wheel Parts makes it easy to find the right components by providing you with a helpful NP 247 transfer case diagram. I have a 99 Grand Cherokee with a 247 quada drive transfer case that needs replaced. . New versions of the NP231 are referred to as NVG231 or NV231 which stands for New Venture Gear. Take the existing transfer case out swap the new one in and hook up a cable to shift the new transfer case using the existing t case shifter. Sun on input. Electric or Vacuum switch aluminum case unit slip shaft CV shaft cast iron unit input spline count cast iron gear driven unit chain driven unit rear slip yoke 23 spline Dana transfer case direct mount separate mount mechanical shift electric shift super duty snap ring. I chose to replace the input gear with a new one. 7. The biggest problem is that if you ever plan to lift your XJ there is no SYE available for the NP242. 1 Dana 18 2 Dana 20 3 Dana 300 4 NP200 5 NP207 6 NP228 229 6. Some even do Transfer Case Doubler Installs. i have a np 249 transfer case. I have seen a few posts on Pirate but nothing that seemed like reliable information. Please call us for details. The transfer case specialists and originators of the slip yoke eliminator SYE have Jul 04 2012 If you are going to do any Tcase swap I would not go from one problematic case to another NP231 or stay stock. This information is intended to assist you in primarily determining what spline count a given transfer case will have WITHOUT seperating the transfer case from the transmission to physically count Feb 23 2008 Topic np231 transfer case swap Pages 1 Go Down . 0L 4. 4 Usage 7. Make sure you get one with the 242. As an industry leader we offer only highest quality guaranteed performance full line of foreign domestic 4 4 and Rear Wheel Drive RWD transfer cases. 5 Operation 8 links 8. c. Question type Maintenance amp Repair. The NP242 is the exactly same strength as the NP231 when they are both in Part Time 4WD. If yours should break look for a 21 spline NP231 or swap transmission and transfer case at the same time. 5 quot 33 39 s locked. The tag on the back of the transfer case will reflect the name change. 2 May 9 2018. 1 4 of 4 Posts. It 39 s the heart of a 4WD vehicle and part of what Meets or exceeds OEM quality standards OEM quality at an affordable price. With locations in South Carolina Texas and California we are well positioned to serve customers across the If you want to use the 207 or 231 you must modify the front axle disconnect to work with the vacuum switch which is located in the transfer case. Sep 24 2008 If they are the same you don 39 t even need to split the case 39 s. level 1. HELP1. We are the Nation 39 s Leading Supplier of Engines Differentials Transmissions and Transfer Cases Get a Free No Obligation Price Quote Today COMPLETE. Our Price 22. I didn t needed it jus did it bare hand. 5 X Factor mid arm Apr 12 2010 231 to 242 Transfercase Swap. This information is intended to assist you in primarily determining what spline count a given transfer case will have WITHOUT seperating the transfer case from the transmission to physically count The only real benefit of the 231 is the extended aftermarket support for it. 4 Wheel Parts makes it easy to find the right components by providing you with a helpful NP 247 transfer case diagram. 77 5. . then use the speed sensor on the tcase when you swap May 23 2005 I have a 1998 5. A NV231 HD model is used in some ZJs. arabi kas piko vilkas 1987 Jeep NP 242 to NP 231 transfer case swap. im. albeit more a form over function look . I know in my case and also what the consensus seems to be is that both the rear drive shaft and the input shaft on the transfer case need to be swapped. a stock transfer case i would go 231. 1 Posts. There are two options when considering a swap the 242 and the 231. Low range is 2. Have any of you swapped in a Rubicon NP241OR into a 97 02 with a AX 15 NP231. NV2XX 2. 95 3681601 Magnet for 1983 07 Jeep Vehicles with NP231 NP242 amp NP228 229 Transfer Case by Crown Automotive Oct 29 2019 my nv231 just shit the bed on me. Get it as soon as Fri Feb 19. The first five 5 are easy to remove. Both version of the NP231 used in the Wranglers have an over all length that is long for a short wheel base vehicle. Report. If you are interested in any of the products used in my videos please use Since 1963 Crown Automotive has been the leader in oem replacement parts for Jeep vehicles. Our applications include Transfer Case Kits Gears Bearings Shafts Gaskets Seals and more for all Jeep models. Disconnect all the connections to the transfer case. The transfer case on my 87 Jeep Cherokee blew out actually wore out due to loss of lubrication . Oct 01 2011 How about finding a NV242J to swap in This transfer case which was available from the factory in a WJ with the V 8 although rare and more commonly behind the 4. The NP231 is 1 1 direct drive in high range and use planetary reduction gears for low range with a ratio of 2. If it is a TJ era 231 transfer case from same manual tranny it is a direct bolt on. The shifter linkage The rod with the plastic bushing. NP 242 Transfer Case. Information on the the correct lengths is available from Advance Adapters. 1 Technical Info 9 NP241 10 NP241OR 11 NP242 11. Only the name is different. If its a 2 speed tcase then it would have 4 positions 2wd 4wd N 4 low part time LPT . Will a nv 247 J transfer case from a 4. This is what it should like. 5 out of 5 stars. Also the ground clearance is the same. I put in a selectrac 242j out of a 4. These shafts have to be the same length. Jump to Latest Follow Status Not open for further replies. The only difference between 231 and 233 is the lack of encoder motor to electrically shift between 4 and 2wd. Gwh1953 Jul I an going to put the proper size tires on it and change the transfer case fluid. A differential in the transfer case is used to control torque transfer to the front and rear axles. 3500 pesos 3. 00 Usually you can swap the input shaft from the 249 into a 231 but there was a change in the gear cut right around 94 or 95. Unlike the Eagle these cases use a lever to engage 4wd which then opens a vacuum port on a switch located on the transfer case which connects the front axle. 1 4 of 4 Posts. They all end up with a 231 swap. 247J gt 242HD Transfer case is a direct bolt up youll need the rear driveshaft from the 242 HD donor vehicle. Do I need to make any modifications to a 96 98 242 to properly fit my 95 that currently has the 249 with a bad VC. You can 39 t miss them. 1. my question is what spline count is my 249 i hear there is an older 21 spline. I also replaced the front yoke with a xj yoke and The New Process 231 series transfer case started to be installed in Jeep Dodge and Chevrolet applications in 1987. I 39 m having problems finding one. There is no problem with my 231 but I want better grip on wet snowy roads. Estimated Ship Date Wednesday 6 16 2021 if ordered today Drop Ship. Additionally as long as both are newer gear tooth mp1222 mp1226 mp1625 mp1626 mp3023 mp3024 np133 np231 np233 np241 np242 np243 np246 np247 np249 np261 np263 np271 np273 transfer case planet thrust washer set Rating Required Select Rating 1 star worst 2 stars 3 stars average 4 stars 5 stars best Sep 13 2018 ZJ and WJ Grand Cherokee 242 transfer cases Verify your 242 case has the 27 spline output shaft. New Process chain driven transfer case input gears really warrant their very own topic. Posts 30. SKU 18676. 4 Usage 7. there really is nothing to go wrong with the 231 aside from a stretched cable which i have yet to encounter or it having been grenaded. 500 Horquilla Caja Transferencia Np 249 231 233 241 242 247 261. Despite the different nomenclature they are essentially the same transfer case with the bulk of their parts interchanging. you have 2. im running a tab over 3 quot and have no drop no sye. The first five 5 are easy to remove. The first thing I noticed is that the transfer case shifter did not have all the selections available on the 242. What you cannot do is mix old and new planet tooth profiles in the three planet parts. In my time researching compatible np231 t cases from other vehicles I came across a few forum threads stating that in theory an XJ np242 transfer case could be mated to a tj Link a b . 3. 7 with a nv 247 J transfer I have a 04 nbsp Encontr Caja De Transferencia Np 231 en MercadoLibre. The NP231 case like the 207 is a found in S series vehicle applications. 4798117 Rear Output Oil Seal for 1997 02 Jeep Wrangler TJ 1996 01 Cherokee XJ with NP231 Transfer Case amp 1994 02 Jeeps with NP242 Transfer Case by Crown Automotive 8. FREE Shipping. The upside to having a np242 instead of nbsp Transfer case swapping. NP247 Removal 1. Bob Bassett chose to cut his down. Jan 26 2013 The 242 is a little weaker then a 231 You also give up quite a bit of ground clearance with the 242. Asked by mjt417 Mar 07 2015 at 06 51 PM about the 1999 Jeep Grand Cherokee Limited 4WD. Nov 05 2014 Claremont NC. . yes you could do this mod to the 231 in a KJ you will have to have your drive shafts rebuilt but it can be done. These cases While the older cases use a mechanical speedo gear you can swap your existing 231 gear assembly into the 242 case and make the speedo work no problem at least with mine . Both have slightly different featu 25 Apr 2015 I talked a bit in my last update post about building a new transfer case for my Jeep. I have done this conversion before. Part no 4446494. FREE Shipping on orders over 25 shipped by Amazon. Nov 5 2014. . I. The NP247 was manufactured by New Venture Gear with manual shift it is a full time 23 spline front input with Jun 04 2018 Removing the transfer case. I have the NP231 transfer case I believe. Remove the shifter linkage as well plus the breather and whatever wires are connected to the case. This model is a chain driven The output is on the driver side with center rear output. May 01 2010 When it comes to NP231 upgrades there 39 s one shop that has it covered better than the rest JB Conversions. Jun 30 2008 Re 231 to a 242 swap. 5 quarts of fluid so grab 2 quarts of any brand type of ATF. Found between the transmission itself and the driveshaft is another important feature of the drivetrain system the transfer case. Basic NP 249 transfer case with input on the right and slip yoke on the left. Get one of these today MAKE and MODEL FITMENT Grand Cherokee ZJ 1998 w NP249 Transfer Case Liberty middot KK 2008 2012 Liberty middot New Products middot GARAGE SALE middot Replacement amp Service Parts middot RIGHT HAND DRIVE ONLY With this kit we provide a new yoke for your transfer case mounting hardwar The Jeep 231 transfer case is the main focus of our information here but these gears interchanges can apply to NP231 NP233 NP241 Chevy Dodge Jeep JK NP242 NP243 NP246 NP247 always has 23 splines NP249 always has 23 spline 27 May 2019 Follow along as I figure out how to swap in this 231 transfer case for my old 247. If you have done a Transfer Case Swap or Doubler Install please Post Up and share so that other XJ Jeepers may benefit from your Experiences. The first number designates the number of gear ranges most of them being 2 ranges 4HI and 4LO yet some of them have only one range . STEP 1 Research what type of transfer case you want The Jeep Grand Cherokee came stock with the NP 249 transfer case. 3. If that does not solve the pro 1999 2004 Jeep Grand Cherokee WJ w 4. In this case you will need to also find a donor shaft out of a 02 V8 Grand Cherokee or swap your old output to the new transfer case. Other than that it 39 s 6 nuts on the front of the transfer case to unbolt it from the transmission. WJ TC swap This swap is for a V8 WJ 39 s ONLY The WJ 39 s with the 4. Has anyone done this swap Anyone use Oct 16 2008 transfer case swap. Example 231 241 261 271. NP231 NP241 NP242 NP246 NP247 NP249 NP261 NP263 NP271 NP273 TRANSFER CASE REPLACEMENT PINION FOR 6 PINION PLANET nbsp TNT Transfer Case wanted to share some information about the different Jeep Transfer Cases available. Because of the additional gear reduction when in low range engine RPMs should be kept under 2500 remember the planetary is turning at 4 times that rate 2 500 x 4. sunkus lietus Verslininkas Transfer Case Swap Info NP249 gt NP231 amp NP242 JeepForum. The new transfer case requires 1. Jan 14 2021 Find Transfer Case Components New Process 247 Transfer Case Model and get Free Shipping on Orders Over 99 at Summit Racing NP231 NP241 NP247 NP249 amp NP261 T When you need to replace your 2004 Jeep Grand Cherokee transfer case you may be overwhelmed because there are so many components. Quantity. If you want to run the NV3500 chevy trans from an S 10 with its 231C T case behind it change out the output shaft to the rear and the tailcone and speedo housing or just get a slip yoke eliminator for a Jeep. 0 I6 and want to upgrade to the 242 HD Adapting the GM 4L60 E later version Transmission to the Jeep Models 207 231 242 249 amp 241OR Transfer Cases. The 249 input shaft will fit in the 231 case but you have to be sure of the right Here is everything we know about TRANSFERCASE SWAPS for most Jeep Dodge and GM products. 8 ARBs TR Bumpers Hydro Assist 35 39 s Cage Apr 11 2014 Joined Oct 27 2012. Your electrical connector at the top of the case may not plug right in. NP247 NP147 Gasket and Seal Kit TKS 247. 1 Technical Info 9 NP241 10 NP241OR 11 NP242 11. In fact the NP231 can be found in many Jeeps S Nov 14 2017 Joined Oct 14 2016. 2. You will Of course it is way cooler than the version in you Brand new replacement input gear seal for your vehicle model listed below. Jeep Grand Cherokee 4WD with New Process NP 231 Series Transfer Case 1995 Transfer Case Chain by Omix ADA . 1. com nbsp . The ID number C300 15 is stamped on the case. Hi I did the swap on my 2000 Grand Cherokee Limited 4. This part of the vehicle is responsible for splitting the power of the engine and sending it to the tires via both front and rear wheel axles aiding in the function to turn the vehicle 39 s wheels. Follow. Mar 25 2016 The New Process or New Venture Gear same guys 231 transfer case has to be one of the most popular factory equipped T cases ever used in a 4x4. Fits 1987 1995 Jeep Wrangler YJ NP231 Transfer Case. We hope this video will give you the basic knowledge and confidenc Apr 25 2015 1 Part time PT transfer case manually shifted. Jun 02 2009 The 231 being a stronger case depends on who you talk to. The only difference is the 241 uses a tone ring and magnet to create electronic pulses and the 231 uses a spinning gear to create electronic pulses. 4 out of 5 stars. While a decent case many people have negative opinions about it due to it only having three options 4 high neutral and 4 low as well as the viscous coupler going out the clicking and popping you hear on tight turns . Planets in cage. 11 Mar 5 2015. quot New Process quot Transfer Case Identification Information This page reflects information on XJ Jeep Cherokee New Process chain driven transfer cases. Recommended You have three options Swap in the XJ 231. May 24 2001 Re transfer case help 242 to a 231 Generally speaking it is better to swap the transmission and transfercase as a complete unit. There were some forty different variations of them made by NVG. Oct 26 2016 The New Process NP 231 transfer case is one of the most common manually operated lever shifted T cases found in all domestic 4x4s except Fords. 84 if you ever really needed it With NP 231 transfer case Kit includes Heavy duty 32 spline main shaft a short output housing SYE231 kit and heavy duty 16. The NP231 has an aluminum case and it should have a tag on the back saying New Process Gear Model 231. I had to swap the input shaft from the 247 to the 231 but it wasn 39 t that bad. NP247 NP147 Gasket and Seal Kit TKS 247. You should run the 231J shift cam plate and vacume switch also. 2 972 Posts. 0L 6 CYL AWD AUTOMATIC 200 000 MILES. 2 Estimated Ship Date Wednesday 6 16 2021 if ordered today Drop Ship. Discussion Starter 1 Sep 28 2014. 5. d. Severe transfer case damage can occur if this RPM warning is not observed. This unit has been utilized in Grand Cherokee 1998 and later. 0 10 000 RPM . Apr 13 2006 Mh4Runner. When ordering please provide vehicle make year model transfer case model number and assembly numbers off existing transfer case tag this information will ensure that you receive a direct drop in replacement. Advance Adapters 715543 231 Advance Adapters Deluxe Cable Shifters. 72 1. 5 Dec 2012 So yesterday I took out the fill plug on my transfer case NV247 only to find a STINKY mess inside BLACK oil Personally I do not think the Dealers even check what to say change the ATF my Jeep have been to Menlyn I am looking into swapping out my 231 transfer case with a 242 and I found two at the wreckers for 350. For that swap all I had to do was swap input shafts to get the correct lenght. I 39 d like to swap that out for the full time trasnfer case NP242 I think. im thinking mine will probably be the Since 1988 the NP231 has been the Command Trac transfer case used in Cherokees XJ Comanches MJ and Wranglers YJ . 7 but I think it should bolt right up same for a regular 242. I ask that if Jeep Transfer Case NP231 NVG231. TRANSER CASE 247 to 242WJ HD 242WJ and a 242HD will bolt right up to these tranny 39 s. 0 6 cyl from the junkyard. 83. Tiny. Apr 10 2020 1998Envoy. Some even do Transfer Case Doubler Installs. Mar 15 2009 I just bought a 2000 JGC V8 with the 247 t case. Only 13 left in stock order soon. having a hard time find one around me but i was looking and i know the durango are. NP247 Transfer Case Bearing and Seal Kit BK484. 7L V 6 NV247 Quadra Trac II AX15 5 speed manual . I tried to locate a replacement Selectrack NP 242 transfer case but could not find one locally and did not want to part with 800 bucks so I decided to try a swap to a NP 231 Commandtrak which I know I could get used for 150. b. XJLI. I bought a 95 XJ that originally came with a NP231 transfer case but someone had installed a NP242 in it. Cut the 231 shifter in half and cut the 247 shifter at an angle to move it 3 4 quot back. I 39 m not sure for the 231 if you need to swap over the 247 input for tranny tc connection since he has a 4. I. The NP242 is only weaker in Full Time 4WD drive mode. That uses a round bolt pattern and has a nearly flat oil pan. car part. Can be done without a jack but you need strong arms chest to lower it and put it back in place. Re Transfer Case swap. np231 np233 np236 np241j np242 np244d np244hb np246d np247 np249 mp1522 mp3022 mp3023 transfer case planet 3 pinion original equipment 37424 MAGNA POWERTRAIN 109. Usage the NP231 can be found in Blaze S Series from 1988 1997 the S10 the CALL 888 842 0023. 94. 1 Quadra Trac Features 13. 1 NP228 229 Selec Trac features 7 NP231 7. Oct 01 2011 I dont think the 231 t case is a direct swap for the 241 case and I believe the 231 is weaker than the 241 as well so I dont see any benefit. It has been the Command Trac transfer case in the Grand Cherokee ZJ since its introduction. 95 Transfer Case Type 4 position dual range part time 4 wheel drive unti with integral low range. He does work on 4 wheel drives alot and owed me a favor so he did the swap for me The NP231 has an aluminum case and it should have a tag on the back saying New Process Gear Model 231. We did not need to change anything on the input end of the TC or the front driveshaft. quot New Process quot Transfer Case Identification Information This page reflects information on XJ Jeep Cherokee New Process chain driven transfer cases. 17. 7L engines w NV247 transfer case 2001 2004 Jeep Grand Cherokee WG Europe w TJ 2003 2006 w NVG241 Transfer Case Jeep Liberty KJ 2002 w NP231 or NP242 Transfer Case. Joined Mar 30 2011. Blaine swapped it for me . Install the modified shifter. . 2 AT PT4WD. Crown Automotive offers the largest line of Transfer Case replacement parts for Jeep . I have a 98 with the AX 15 of course. 18. This transfer case was later to be called the NVG New Venture Gear 231J. Also the ground clearance is the same. Feb 01 2012 Registered. Jan 26 2013 The 242 is a little weaker then a 231 You also give up quite a bit of ground clearance with the 242. Jump to Latest Follow 1 14 of 14 Posts. 110. Reverse the steps. I was wondering how hard it is to swap them and what all parts need changed. 00. The original 231 has 2h 4h N and 4L. the 242 is also arguable stronger than the 231 in a few ways and teraflex does from what ive heard make a 4 1 for them you just need to call them and ship them your case. Measure your input length here. Ring in case. masturbathon. As unlimitedlj04 said any electronic calibrator will work. WORST case you might have to swap the 241 input bearing also But that 39 s an easy swap if needed. Our 4L60 E including the 4L65 amp 4L70 to the Jeep New Process or New Venture transfer cases conversion makes for one of the most refined assemblies both on road and off road. i believe it is starting to die. 95 New Process NP231 241 247 transfer case range fork Replaces GM 1254310 Jeep 4638913 Mopar 4638913 NP 17833 Will not fit NP241DLD DHD with iron fork Customer Questions amp Answers See questions and answers Dec 18 2019 15 430 Posts. I don 39 t trust a Tera low and Atlas T cases are some major . The u joint setup is much better and highly recommended however. Joined Dec 26 2005 593 The New Process NP 231 transfer case is one of the most common manually operated transfer cases found in all domestic 4x4s except Fords. Our Price 92. I got my case from a 90 YJ and needed to swap input shafts. the 242 has 2H 4H part time 4H full time N and NP 231 Transfer Case. Fits 1987 2000 Jeep Cherokee XJ Grand Cherokee ZJ NP231 Transfer. The transfer case is upsidedown in the picture showing the input it is drivers drop. . 2 Aug 23 2015. Feb 03 2009 NP242 231 input shaft seal 3173 single lip NP242 231 input shaft seal 710928 dual lip VERY nice seal 46RH 42RE 44RE and 46RE transmission output seal also known as rear seal 710058. Turns out it was just the drive shaft I wound up replacing the 247 with a 231 from a xj. 5 X Factor mid arm Aug 23 2015 15 498 Posts. Reinstall the 3 14mm bolts. When you need to replace your 2004 Jeep Grand Cherokee transfer case you may be overwhelmed because there are so many components. I 39 m currently in the middle of a swap involving a 231 case. 7. Only the name is different. 23. The tag on the back of the transfer case will reflect the name change. mp1222 mp1226 mp1625 mp1626 mp3023 mp3024 np133 np231 np233 np241 np242 np243 np246 np247 np249 np261 np263 np271 np273 transfer case planet thrust washer set Rating Required Select Rating 1 star worst 2 stars 3 stars average 4 stars 5 stars best 1 Dana 18 2 Dana 20 3 Dana 300 4 NP200 5 NP207 6 NP228 229 6. Started with a 2wd 4 door blazer and swapping a 4x4 frame under it. I sold mine good old faithfull 94 to get it. Not very accurate at all. Apr 01 2013 the 242 HD provides an AWD as well as a fully locking 4 hi and 4 lo. albeit more a form over function look . The new Wrangler TJ continues to use the NP231 but the NP231 used in the TJ has a different tail housing that allows the removal of the drive shaft with out losing transfer case fluid. Both cases are out a Liberties one a 04 the other any 02 and they have around 24k miles on them. I have been looking around and the Durango NP242 39 s seem pricey yet the Jeep NP242J seems a quite bit cheaper. ZJ and WJ Grand Cherokee 247 249 transfer cases These applications use a case hardened output shaft in thetransfer case. . 242s in my experience are actually less prone to vibes. 99. 00. Our applications include Transfer Case Kits Gears Bearings Shafts Gaskets Seals and more for all Jeep models. . The shifter linkage The rod with the plastic bushing. It pushes through and the electrical connectors speedometer and VIC. I have found a bunch of the 242 transfer cases. This set of NP231 transfer case shift fork pads from Omix fits 87 90 J Mar 06 2015 If you need the modified shifter arm let me know since the arms are different for the 231 and 241. 95 I believe is the cutoff date but you may want to double check. 6y 1993 XJ LA 4. 3. The transfer case is where the engine 39 s power is sent to both drive axles. Now there is an added bonus to the 231. NP247 Transfer Case Bearing Kit BK484. 1 Overview 7. 91 and older XJ 39 s have the 21 spline input. New versions of the NP231 are refered to as NVG231 or NV231 which stands for New Venture Gear. 1 Quadra Trac Features 13. so instead of getting it repared and suff i think id would rather just swap it out. Disconnect all the connections to the transfer case. The NP242 is the exactly same strength as the NP231 when they are both in Part Time 4WD. 7 Clayton 39 s Front Double Triangulated Rear 231HD HP44 8. . i was going to just get a 231 but after reading this im thinking a 242 is were its at. 10 View Details. FYI My case is out of a 97 TJ. A low range gear provides increased low speed torque capability for off road operation. com for one. If you own a 21 spline NP231 and you want to swap in a 23 spline transmission you can either look for a cheap 23 spline NP231 at the jun Parts sold thru eBay Motors come with a 30 day exchange warranty engines and transmissions 90 day warranty unless otherwise noted ALL ENGINES AND TRANSMISSIONS MUST BE INSTALLED BY AN ASE CERTIFIED MECHANIC FOR nbsp Rather than pay 900 to replace the viscous coupler you can save money and buy a completely different transfer case that 39 s better. 1 NP228 229 Selec Trac features 7 NP231 7. Having an aluminum case and being driven by a chain. If you have done a Transfer Case Swap or Doubler Install please Post Up and share so that other XJ Jeepers may benefit from your Experiences. 3 Model number explanation 7. Keep your transfer case running good and leak free. 94. 77 13. It 39 s been a few years since j did the swap but the weight difference is 30 40 lbs heavier approx and a lot larger. Sep 1 2020 I know it 39 s long but I 39 m fairly certain this is the most in depth write up with the most information out there so bear with me. mp1222 mp1226 mp1625 mp1626 mp3023 mp3024 np133 np231 np233 np241 np242 np243 np246 np247 np249 np261 np263 np271 np273 transfer case planet thrust washer set TPD PRO LINE 8. Jul 07 2014 The NV242 provides full time 2 wheel or 4 wheel drive operation. This may sound like a lot of work but so far it 39 s been less work than getting gears from AU. I went with a 231HD. I reused mine from the 231 but had a tough time getting the bolt holes to line up. Author Topic np231 transfer case swap Read 2070 times The Dana 300 part time gear driven transfer case. See full list on novak adapt. These transfer cases are part time four wheel drive with shift positions 4HI 2HI N 4L. Vital Parts BK231J Fits Jeep 231 Transfer Case Rebuild Bearing Kit NP 231J 1994 16MM Reseal Kit. The case is cast iron but the tail housing is aluminum. Your best bet is to find a transfer case with the same input shaft. It pushes through and the electrical connectors speedometer and VIC. 72 1 reduction ratio. 1 Selec Trac Features 12 NV247 13 NP249 13. Speed sensors are the same but there is one or two wires that will need to be either grounded or Apr 14 2011 All ZJ transfer cases have a 23 spline input shaft and all 92 01 XJ 39 s have a 23 spline input shaft. MEMBER 2004 JEEP GRAND CHEROKEE 4. The NP242 is only weaker in Full Time 4WD drive mode. Crown NP231 Front Output Yoke. 3 Dec 19 2019. there are alos how to 39 s on here to convert an electronic case to a manual one. This transfer case was manufactured by New Process. 5 inch driveshaft All necessary hardware Oct 30 2020 The automatic JK and JL rubicon cases had external splines on the input shaft. 0 or 10. 1 Selec Trac Features 12 NV247 13 NP249 13. And rather than the 2. At Transfer Case Express we specialize in American and international transfer cases for a variety of popular vehicles. But since by 98 all the 231 were already the new profile you are good for a straight swap. there are alos how to 39 s on here to convert an electronic case to a manual one. Next you need an input shaft out of a 247. 249 to 242 Transfer case swap question Ok so I have been trying to decipher some of the archived posts on the transfer case swap and I really just need a basic question answered. Edit Scratch that it looks like kits are available these days. The low range provides a 2. 2 Sep 20 2007 Location Guelph Ontario Canada. Bigger chain 6 planatry gears instead of 4 SYE 32 spline output shaft WJ 4. 10 View Details. I bought my wife 39 s wj really cheap cause the old lady said the front axle was going out on it. a. 1 Overview 7. Some of this If you own a 21 spline NP231 and you want to swap in a 23 spline transmission ask us about upgrades. 77 139. Jeep Wrangler TJ 1997 2006 w NP231 or NV241OR Transfer Case Rear Bearing Front Output. Check the oil pump screen for blockage. Any info would be The 231 was initially tagged as the 231AMC and as ownership of AMC was taken over by Chrysler it was later designated as the 231J. Aug 02 2009 There are lots of Transfer Cases out there lots of Transfer Case Rebuild Install and Transfer Case Swap possibilities. I swapped out my 247 for a 242HD Out of 02 03 V8 with selec trac check out www. Jeep Grand Cherokee WJ 1999 2004 w NV 23 Mar 2015 At this point the best bet would be the 07 transfer case np231 or np241 as it is less integrated with the PCM. Discussion Starter 1 Oct 16 Transfer Case Assemblies are delivered with 12 month unlimited mile warranty from time of purchase. . You would have to cut a hole in the floor to add the manual shift lever and change the u joint to a CV to mat 23 Jul 2019 Vehicle 99 grand Cherokee. Replace the input gear in your existing transfer case. 95 98. The one from my 249 1995 was the wrong gear pitch which would 39 ve seriously screwed up the t case. The 242 has a larger case which typically represents a stronger case and internals. If not you can swap input shafts but be aware of the annulus gear cut change that occurred in mid 94. 3. and a newer 23. TERA LOW or 4 to 1. . Remove your existing long 23 spline input gear and have it cut down by a machine shop. Yes both 98 and 04 are the new planet tooth profile so the input sun gears are direct swap. Joined Sep 20 2007 2 552 Posts . It 39 s found unde Sep 22 2005 i have a 93zj. Dec 10 2008 The output for the front driveshaft is on the drivers side. Jan 26 2013 The general tech section for your Jeep if you are going to stretch it you could go with a Klune V like I did and keep you stock TC This just gives you more gearing options . 2 Part time transfer case plus Full time FT manually Jan 24 2013 01 24 13 11 40 PM. We 39 ve decoded most of the Jeep input gears and many are available for sale. These cases are shifted by a lever on the floor. Our products and services are backed by more than twenty years of experience and satisfied customers. Put the transfer case nuts back on and use anti seize. Once the transfer case is in position bolt the shifter cable bracket back up. Sep 28 2014 Joined Sep 28 2014. 185 Posts. Usage conversion for the 231 transfer case. alright i have a 99 grand Cherokee and im looking to swap my transfer case to a 242. 247J gt 242J LD Transfer case is a direct bolt up the 247J driveshaft will work or use the 242 LD from the donor vehicle. I ordered mine used from a jeep mechanic for 100. It is a heavy duty gear driven transfer case with a 23 spline input shaft. Transfer Case Shift Fork Pad Kit NP231 87 90 Jeep Wrangler. I paid a friend of mine to swap my 93 quadratrac transfer cast over to a 231 transfer case which is a select trac t case but it is the older style 4 position t case not the 5 position 242 select trac t case. You can 39 t miss them. 2 Tech tips 7. 0L I 6 allows 2WD 4WD part Jan 01 2012 This photo shows both versions of the NV241. I swapped the NV231 transfer case in my 2005 TJ 6 cyl w manual transmission for a used Rubicon NV241OR actually Mr. Joined Dec 26 2005 593 Jun 04 2018 Removing the transfer case. transfer case amp parts Midwest Transmission Inc. Price 4. It got 12 miles to the gallon and I couldnt smoke the rear tires. 2 Tech tips 7. When the NV241OR Rock Trac transfer case came out in 2003 the game suddenly changed. HighRollerRich Registered. 00. The NP247 was used in Jeeps. Apr 12 2010 231 to 242 Transfercase Swap. there really is nothing to go wrong with the 231 aside from a stretched cable which i have yet to encounter or it having been grenaded. Aug 02 2003 The linkage was the same and everything. Jump to Latest Follow Status Not open for further replies. If you run a flat belly pan you 39 ll notice how much space you 39 ll need for the 241. We pulled the 249 t case out and by chance it had the same length input shaft as out donor NP 231 from a 39 03 TJ. Fluid. My 94 had a 249 t case. There are six 6 bolts holding the transfer case in place. com Sep 23 2009 Has anyone on here swapped a NV241OR transfer case from a Rubicon to their TJ running a NP231 I am considering doing this and have found others have had issues with the speed o sensor not working 4x4 light not working not a big deal shift linkage needing to be modified tranny mount needing to be modified and also the yokes need to be changed from 1330 to 1310 if i want to reuse my Nov 21 2018 Doesn 39 t hold true in all cases like the 247 249 and a few others. If you have the 4. The manuals state that you need a transmission jack to lower and reinstall the case. 5 Mar 29 2008. like really bad not only did it break the tail shaft housing i have stress marks and seepage in the transer case housing. Apr 12 2016 Standard WJ case swap compatibility. The only compatibility issues TJ vs XJ are length input shaft as long as XJ is from the TJ years and of both are from 5 speeds the input is same. 0 work in a 4. 49. 7 a few weeks ago. My 231 did not have a SYE so I had to get a new rear driveshaft when I switched to a 241. Part Number ADD 715543 231. 6 Add To Cart. The NV247 more on the codes in a bit was as far as I can guess conceived to satisfy both the wife picking the kids up I rese NP247 NP147 NV247 NV147 NP249 NV249 TRANSFER CASE PARTS amp REBUILD KITS. 669 Posts. 3 Model number explanation 7. When in 4wd front and rear driveshafts are locked together. Transfer Cases. Swap in the 231 and you 39 re set. now normally i build lowered cars FWD or 2wd transfer case swap. Look into the Tera 2 Low kit as well. There is no problem with my AX4 AX5 4 5 speed manual 3. Follow along as I figure out how to swap in this 231 transfer case for my old 247. The manual had a standard 23 spl. 61 and high is 1. The 5speed manual NP 231 might be better for spares to swap into your Wrangler. 3 Feb 1 2012. Print . 2 Viscous Coupling Failure Specifications Model 300 Transfer Case Transfer Case Aug 02 2009 There are lots of Transfer Cases out there lots of Transfer Case Rebuild Install and Transfer Case Swap possibilities. nbsp pedalas rodymas kilim lis 242 to 231 transfer case swap. i wanted a quot real quot 4 hi and a SYE so i went with this case. 247 to 231 transfer case swap