Np231 rear output shaft seal. This NP231 Transfer Case Complete Seal Kit is a direct replacement for 1987-2002 Jeep Wrangler YJ and TJ models. This seal will fit the following brands SYE [Slip Yoke Eliminator Kits] : Tera Flex, Advance Adapters, Rough Trail, Rugged Ridge, and J. Jun 26, 2010 · Buy Rugged Ridge | Transfer Case Output Shaft Seal, NP231, for Mega Short SYE Kit | 18676. . Here's the part numbers for National brand seals from Advance Auto Parts: NP242/231 rear output seal: 4370N NP242 front output seal: 3946 NP231 front output seal: 710046 NP242/231 input shaft seal: 3173 (single lip) NP242/231 input shaft seal: 710928 (dual lip, VERY nice seal!) After eliminating leaks in my NP231 from the rear and front output shafts, I still had one at the range selector (shifter) shaft. Replaces OE 4798117. d. 0, ax15, BDS 2 inch springs, MORE greasable 5/8hd shackles, Ford 8. this is for Kit Includes Input Seals, Front & Rear Output Seals, Oil Pump Housing Seal, Oil Pickup Tube O-Ring, Shift Lever O-Ring and Front & Rear Output Seals. 8 out of 5 stars. 0L engine; w/ NP242 Transfer Case. Dec 31, 2013 · Output shaft oil seal NP231 Transfer Case Compatible with Wrangler TJ YJ Cherokee XJ - Designed for SYE 231 Kits. If you are having trouble with your oil seal, it may be time to replace it with this new output seal from the Jeep experts at Omix-ADA. 825-inches ID. Main Output Shaft Speedometer Drive Gear . Does anyone know off the top of their head the part number from Napa, AutoZone, or O'Rielly's. The first attempt at fixing this was with a seal from NAPA. 41 Jun 1, 2006 · Direct replacement Transfer Case Rear Output Yoke Seal fits 1987-95 Jeep Wrangler YJ, 1988-96 Cherokee XJ, 1987-92 Comanche MJ, and 1993-95 Grand Cherokee ZJ models equipped with a NP231 transfer case ; This replacement rear output oil seal measures 2. Available for OMIX Front Output Shaft Oil Seal for 88-96 & 2001 Jeep Wrangler YJ, TJ, Cherokee XJ & Grand Cherokee ZJ with Model NP231 Transfer Case Nov 9, 2010 · Last weekend I installed a new rear output seal and bushing in my NP231. 584" O. The primary function of this output shaft seal is to prevent leaks and contamination, ensuring that your transfer case remains in top-notch condition. However, for extreme use such as sled pulls or mud drags, the New Process output shaft is often recognized as the weak link and failures do occur. Jun 11, 2012 · Step 4: Unbolt Rear drive shaft from rear diff. Rear Output Seal Rear Output Yoke and nut Main Output Shaft Speedometer Drive Gear Snap Ring for Speedometer Gear-QTY: 2 Rear Output Bearing Snap Ring Snap Ring for Mode Gear Front Output Spline Seal Rear Output Spline Seal NOTE: Some early NP231 produced from 1987 – 1990 have the vacuum switch for Apr 7, 2009 · To reinstall the new bearing Used the used output shaft (sorry no pic). FITS THE FOLLOWING MAKE AND MODELS: Wrangler (TJ) (1997-2006) w/ NP231 Transfer Case Cherokee (XJ) (1996-2001) w/ NP231 Transfer Case May 5, 2004 · NP231 Tail Shaft Leak Fix. Cherokee (XJ) (1985-1990) w/ NP207 Transfer Case. Hi there, In this video we’re going to remove and replace a leaky output shaft oil seal on my Jeep Wrangler tjs np231 transfer case. 72 to 1. Rear Output Spline Seal. Comes with what you need to change out leaky seals at the rear shaft. 99. Apr 19, 2009 · I replaced seal, gently tapping back in to transfer case, (yes, made sure the spring was installed inside the seal). Jun 1, 2006 · This replacement transfer case front output shaft seal fits 87-95 Wrangler YJ, 97-06 Wrangler TJ and 04-06 Wrangler Unlimited LJ models equipped with an NP231 transfer case. REAR OUTPUT SEAL. So, lesson hear is to be more careful when installing a seal! NP231 Transfer Case Rear Output Shaft Seal (97-06 Jeep Wrangler TJ) 13. Both the Rear main shaft and the front output shaft need to be pulled out at the same time. This is a replacement for the seal located in the stubby bearing retainer facing the rear axle. 762-inches OD and 1. 3. Although it was primarily used on Jeep vehicles, GM and Dodge also used this transfer case in some of their vehicles, and you'll find we carry some GM231 and Dodge231 parts, such as the Jun 6, 2017 · NP231 Rear output Shaft seal came out Jump to Latest 6K views 13 replies 7 participants last post by bpounds Jun 29, 2017 Nov 30, 2016 · Brand new front output shaft Seal. Watch Jim replace the seal with common tools. to/2WRjZEWGet a Seal Puller here https://amzn. Thread starter Dcano1007@ Start date Feb 24, 2019; Dcano1007@ New Member. The breaking point on the stock New Process output shaft is almost always located at the three oil grooves. Cherokee (WG) 2001-2004 WG (Europe) model w/ 4. The only specialty thing you will need to get the case apart will be a large pair of external snap ring pliers that will open to a little over an inch. Note: We have designed our heavy duty fixed yoke output shaft with the most current design shaft found in the New Process Gear NP231. Going through and fixing up some leaks and have run into my first little hurdle. Motive Gear MG10-027 Transfer Case Drive Train. 41 | Transfer Case Output Shaft Seal, Front, NP231 | OE Reference: 4338893 | Fits 1987-2006 Jeep Wrangler This rear seal can be replaced without Crown Automotive 83503147 NP231 Front Output Shaft Oil Seal for 87-95 Jeep Wrangler YJ, Cherokee XJ and Comanche MJ OMIX 18676. Get a tube of oil resistant silicon and place a fine film of silicon on the shell (outside area) of the new output shaft seal. Rear SYE kit [SLIP YOKE ELIMINATOR] seal for a 231, 231J, NP231 with a TJ, XJ, LJ, and YJ. This unit has 2WD and 4wd, combination of 2 high, 4 high, neutral and 4 low. My local parts workers are not the sharpest tools in the shed. Step 7: Remove bolts holding the housing that contains the seal (4 bolts) and clean area thoroughly. 8 rear, AA sye Nov 27, 2013 · I disassembled the tcase to the rear housing, put new gasket stuff on it, and then put it all back together. A much worse leak than the housing ever was. 42-inch width. clean the area to be silicon-ed with alcohol or paint thiner. right off the bat i am stumped as to how to remove to dust cover on the rear output shaft. Remove the lock ring and slide the gears off the shaft and install on the new one. i havent wheeled in a while due to me trying to fix vibrations amongst other things. Cherokee (XJ) '96-2001 w/ NP231 Transfer Case. 75 inc VAT £9. s. Jun 1, 2006 · Omix | 18676. Showing Results for . 99 TJ, 32RH transmission with the NP231 transfer case. Looking for someone to fix my leaking output shaft on my NP231 t case. A comparison of the three output shafts showing the difference in length. With our selection of quality brands and expert advice, we help boost your vehicle's performance and make a statement on or off the road. Clean the surfaces and use some silicon or gasket maker, re install housing and drive shaft. Seal measures 2. It seems that the yoke will not fit past the new transfer case bushing I installed. OMIX 18676. Fits 1987-1995 Wrangler YJ models. Sep 21, 2010 · the pop didnt sound like it came from the axle but move of the tc area. Oct 14, 2020 · The NP231 was manufactured with left side drop output and has a low gear ratio of 2. Wrangler (YJ) (1987-1995) w/ NP231 Transfer Case. OMIX 18676. No luck - ATF drips on the driveway the following day. The seal I used:https://www. the compressor comes on often when in use and that pops LOUD when acctivated. x 12mm thick; industry np203-10c; industry f890; industry 710005; interchanges 4086649; photo shows actual seal; free shipping to all 50 u. com/en/moreinfo. It's a very easy job that you can do y Rear Output Shaft Seal fits Transfer Case NP231 NP207 NP242 NP249. 503-inches ID and 0. Check Manufacturer's manual for exclusions. NOTE: Some early NP231 produced from 1987 – 1990 have the vacuum switch for NP231 Transfer Cases rebuild kits and Parts, 4wd pickup trucks, as well as free diagnostic troubleshooting help! Rear Output Shaft Seal 2. Also, replace the the output shaft seal also, looks like this is the leak. Everything went pretty smoothly until the very last step, re-installing the rear drive shaft. Sep 8, 2012 · Have a 99 TJ auto with a leaking rear shaft seal on the transfer case. Jeep Wrangler (YJ) (1987-1995) w/ NP231 Transfer Case. Jump to Latest Rear output seal: Mopar #'s 8350 3126 (87-90 Jeeps) or 4638 904 for 91-95 models. Wrangler (YJ) (1987) w/ NP207 Transfer Case. 41 Front Output Shaft Oil Seal for 88-96 & 2001 Jeep Wrangler YJ, TJ, Cherokee XJ & Grand Cherokee ZJ with Model NP231 Transfer Case Item: 918676-41 MFG#: 18676. 14. 75 | Fits the Rugged Ridge Mega Short SYE (Slip Yoke Eliminator) Kit 18676. Original poster. Rear Output Seal for NP231 Jeep Wrangler TJ 97-06, Cherokee XJ 97-01; NP242 Cherokee XJ 94-01, Grand Cherokee ZJ 94-98, WJ 99-04 Oct 30, 2012 · this is a how-to video on replacing an output shaft seal on a transfer case model NP231. to/2JVgwT5In Canada get the seal here https://amzn. DOES NOT WORK WITH MEGA SHORT SYE KITS, OR TERA FLEX EXTREME SHORT SHAFT KI Jeep NP231 transmission replacement parts or, more specifically, NP 231 transfer case parts, can be found here in a wide selection and at great discount prices. Conversions. Any help or advice welcome Sep 12, 2009 · Have a "98 Cherokee w/ np231 J Transfer case. 79 ex VAT Add to basket . Add to Cart Added - Go to Cart. T/S housing is fairly short and has a flat steel plate ( appears to be pressed on the shaft) protecting the seal and an accordion type boot covering the splined shaft. The NP231 was offered in Chevrolet, Dodge, GMC and Jeep. Step 6: Unbolt transfer case from transmission adaptor (6 nuts) and remove transfer case. Less then an hour. Application. You need to use the appropriate drive gear & holder for the type your Jeep needs. The unit has a 27 spline front output and utilizes a rear slip yoke. The stock rear output shaft on the NP205 is know for strength. The Transfer Case Output Shaft Seal; NP231; Front is an affordable, yet high-quality solution to maintain your Jeep Wrangler TJ's performance and longevity. Do not put to much silicone on do not want it in the bearing. May 20, 2014 · Thanks Timo for your help, I pulled the rear drive shaft and found a lip of the seal had folded over on itself. Here's how to replace it with the transfer case still on the Jeep. 58" OUTSIDE DIAMETER. rockauto. Rear Axle / Diff Recovery Equipment, Towing & Emergency Output Shaft Seal NP231 & 242 (4638904) £11. Snap Ring for Speedometer Gear-QTY: 2 Rear Output Bearing Snap Ring . 41 Front Output Shaft Oil Seal for 88-96 & 2001 Jeep Wrangler YJ, TJ, Cherokee XJ & Grand Cherokee ZJ with Model NP231 Transfer Case This replacement transfer case rear output shaft seal fits 97-06 Wrangler TJ models equipped with a NP2312 transfer case. Application. The factory NP231 output shaft exhibits a very weak area just behind the oil pump splines. Once you have the rear drive shaft removed, it's simply removing the last section of transfer case housing. This translates exponentially into strength. Apr 7, 2010 · Hey guys, I recently joined the Jeep fellowship with the purchase of a 1996 Cherokee. states & puerto rico! we ship world wide This kit features a new 1 3/8"-32 spline rear output shaft, 356-T6 heat treated aluminum alloy tailhousing, your choice of yoke*, bearings, fastening hardware, and detailed instructions. com FREE DELIVERY possible on eligible purchases Apr 26, 2013 · My from output shaft seal is leaking, so I just got a new one. For this job you can pret Nov 30, 2016 · Brand new rear output shaft Seal. 13. Step 5: Unbolt Front drive shaft from transfer case. com FREE DELIVERY possible on eligible purchases double-lip output seal; measures 78mm o. Use a hammer and smack the seal installer Whether you're looking to maintain, optimize, or upgrade, we offer competitive pricing on Crown Automotive NP231 Front Output Shaft Seal - 83503147 for your Truck or Jeep at 4 Wheel Parts. 93 Sahara 4. Does not look stock based on the blowups I've seen on line. Installed oil slinger snug against the washer and snap ring on rear shaft. Also, replacement output shaft oil seal for SYE-231 kit. Fits: • TJ Wrangler (short wheelbase) • LJ Wrangler Unlimited (long wheelbase) • Sold individually Related Parts: • NP231 Extreme Short Shaft Kit (# 4444400) • Output Housing Seal (# 2199920) • Rear Output Yoke (# 600071) • Output Yoke Flanged Nut This output shaft seal is designed to perform just like the one that came with your Jeep. 76 Feb 22, 2010 · Buy Omix | 18676. Separate the rear shaft from the chain and flip over. its for a np231 in my 96 XJ. The black plastic housing that slides into the transfer case & the shaft length are the only variables. B. Cherokee (WJ) '99-2004 w/ 4. php Dec 6, 2016 · Part 5 of 7: Install the new transfer case output shaft seal. It must have just taken a week for the seal to wear enough to tear. Notice the massive diameter difference on the output side of the shafts. It probably happened when I installed the seal a week ago. (Apologies in advance for the poor focus of some of the shots. Pm me or text me. Yes, I know it is leaking from the seal again, that is the only area wet, also throwing fluid onto the catalytic converter. Works on the following models below. Step 2: Get a seal installer tool that is made for an output shaft seal. Kit Includes Input Seals, Front & Rear Output Seals, Oil Pump Housing Seal, Oil Pickup Tube O-Ring, Shift Lever O-Ring and Front & Rear Output Seals. Joined Feb 1, 2019 Messages 15 Jan 20, 2014 · It's a fairly easy job. As a guarantee of an excellent fit and reliability, Manufacturer backs the NP231 Transfer Case Complete Seal Kit with a 1-year or 12,000-mile warranty. A bad seal can allow precious oil to escape the housing, leading to overheating and failure. Jun 20, 2013 · SKF 15047 Transfer Case Rear Output Shaft Seal Spring Loaded Hi Exclusion and Auxilary Lip Installation Stop Flange Compatible with Jeep CJ Commando DJ Jeepsters VJ Scrambler TJ Wrangler YJ JK Output shaft oil seal NP231 Transfer Case Compatible with Wrangler TJ YJ Cherokee XJ - Designed for SYE 231 Kits Feb 1, 2019 · NP 231 Rear Output Shaft Seal Leak. put a thin coat of black RV silicone and and bolt to together. And for XJ readers 4798 117. i have a pretty good feeling my preload needs reset in my rear axle because my arb isnt working correctly. Jeep Cherokee (XJ) (1987-2001) w/ NP231 Transfer Case. The rear housing leak is gone, but now the rear output is flinging a lot of fluid. now reinstall planetary and input shaft replace the snap ring. Cherokee (ZJ) '96-1998 w/ NP242 Transfer Case. Good luck. Very slow drip out the weep hole in the adapter housing between tranny and transfer case. 76 Rear Output Oil Seal for 97-02 Jeep Wrangler TJ & 96-01 Cherokee XJ with Model NP231 Transfer Case & 94-02 Vehicles with Model NP242 Transfer Case Item: 918676-76 MFG#: 18676. Jeep Comanche (MJ) (1987-1992) w/ NP231 Transfer Case. Replaces OE 4338893 New Process Transfer Case Rear Extension Output Shaft Seal / 22507 / F4272 / W102 / F2257 / S-9793 / S-9792) NP-133, NP-233 2001-2006 5019026AA Jan 13, 2014 · It is pretty straight forward on removing the shaft. 2. (Not in Kits) May 12, 2023 · hey all, i just came back from installing my clutch and flywheel, and am now moving on to my SYE. Sold individually. any ideas? thanks! Jan 19, 2010 · NP242/231 rear output seal: 4370N NP242 front output seal: 3946 NP231 front output seal: 710046 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 Jun 12, 2022 · In this video I replace the output shaft seal on the np231 transfer case on my 1992 Jeep Wrangler YJ. Step 8: Remove seal carefully with seal puller. Product Information. Let me know if your willing to hook me up. Make sure you get this today. It comes backed by a 5 year limited warranty for your added peace of mind. 383-inches OD, 1. to/3o3etenIn Canada get a May 29, 2020 · The Crown Automotive Output Shaft Oil Seal is for Jeeps with an NP231 transfer case that has been converted with a Crown Slip Yoke Eliminator (SYE) Kit. i Apr 21, 2011 · ALL of the NP231J transfer cases use the same gear that is on the output shaft, and the same size & type of gear drive mounting hole machines in the rear housing. MAKE and MODEL: Wrangler TJ 1997-2002 w/ NP231 Transfer Case Wrangler YJ 1987-1995 w/ NP231 Transfer Case Cherokee XJ 1987-2001 w/ NP231 Transfer Case Comanche MJ 1987-1992 w/ NP231 Transfer Case. May 31, 2007 · There's a couple of RTV seals there, at least two o-rings, rear seal, and a couple of gaskets, speedo cable etc. Nov 30, 2016 · Replace worn out seals so your transfer case works when you need it to. These OMIX 18676. Snap Ring for Mode Gear Front Output Spline Seal . 452-inches OD, 1. I am not sure if it has the stock shaft housing or an aftermarket. Feb 2, 2009 · New Seals Cheap insurance if you're doing a transfer case swap. Mar 22, 2013 · I will pay of course. 50-inch width. 29 Rear Output Oil Seal for 91-95 Rear Output Seal Rear Output Yoke and nut . Jan 8, 2021 · Get the SKF Seal Here https://amzn. 552-inches ID and 0. dummy. For reassembly, I put in a new snap ring, rear output seal, and oil slinger. I'd clean the whole case real good with carb cleaner, brake cleaner, purple cleaner, simple green etc to get it real clean and dry, then spray it with arid extra dry de-orderant and drive it a couple of miles, where you see a damp spot is what's leaking. It's hard to hold the tools with Oct 22, 2022 · Eventually your NP231 transfer case will have a leak in the rear seal. 801, eight zero nine seven five 2 2 Feb 3, 2021 · Remove the rear drive shaft and remove the 3 screws on the output shaft housing. 76 | Transfer Case Output Shaft Seal, Rear, NP231 | OE Reference: 4798117 | Fits 1997-2006 Jeep Wrangler TJ: Transfer Case Components - Amazon. This replacement TJ: Output Housing Seal fits the output housing of the TeraFlex TJ: NP231 Extreme Short Shaft Kit (# 4444400). Step 1: Prepare the new output shaft seal. $10. D. May 20, 2014 · Been dealing with a rear output seal leak since I purchased my jeep a few months ago. 72: Transfer Case Components - Amazon. NP231 Transfer Case Complete Seal Replacement Kit Get Rid of Leaks. The rear output shaft seal doesn't appear to match up with any parts the local parts stores can throw at me. 12. this also applies to the NP 242 and most other New process or new venture tansfer case. Fits JEEP: Wrangler (TJ) '97-'06 w/ NP231 Transfer Case. kwcnmdssj lgqrw sqak uhjy yrtcyvmk yfvenbt sut aujieh fujnm vyiwk
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