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 the front axle disconnect housed in the rear output shaft housing. This kit is Free essays, homework help, flashcards, research papers, book reports, term papers, history, science, politics Apr 22, 2015 · 26: Stock Jeep 231 output shaft (left) is still in good condition. This NV231 transfer case is undergoing a conversion to a shorter output shaft (right) with a fixed yoke output flange. The Advance Adapters kit for the Jeep NP231 or NV231 is thorough, consisting of a new output shaft, shorter housing and all hardware needed.
All 242 and 231 input gears are interchangeable, so the swap from 21 to 23 spline is not that big a deal. However, the 23 spline gear I am using appears to be out of something other than a jeep, as the pilot bearing for the output shaft that rides in the input gear is bigger, and jeep part nos. won't fit.just to clarify pre 1991 AW4 has the 21 spline count so if you pull an np231 from a Cherokee sport 4.0 thats an automatic thats 91 to 95 it will work for the ax15 wrangler i have changed many with no issues GM Turbo TH400 Trans Slip Yoke Muncie M21 T10 1350 3-3-2431X 31 Spline count. ... Shaft 100004 Slip Yoke 5.5" 32 Spline Fits ... Spline Output Uses 534G Inside Clips ...
input gear of the new process transfer case. The shaft is available in either 21 or 23 spline tooth count. 2. Be sure that the adapter shaft and T/C input gear do not bottom out prior to the adapter meeting flush with the transmission. Some models may require the output shaft to be shortened. 3. The adapter has provisions for a new seal (NAT ... The NP231 SYE can be found HERE. This kit features a new 1 3/8”-32 spline rear output shaft, heat-treated aluminum alloy tailhousing, 1310 c.v. yoke (other styles of yokes available), bearings, fastening hardware, and detailed instructions. Feb 29, 2000 · The extension housing is the shortest, and the tail shaft has the correct spline count for the 231. Only the early jeep 231's had the 19 spline count, which used the ba 10/5, and all other Jeeps 231's used the 23. The Dodge 231 had the same spline count, but the lip seal area is longer, but I don't think that it interferes. 1997-2001 DTS207-2FY NP231J 23 Spline input with rear fixed yoke (conversion kit) 27 spline, rear slip output, tow wire shift indicator, 1 piece tail housing, shift indicator above shift lever, w/rubber boot, fixed front yoke, .840" exposed input shaft NOTE: different drive shaft and other components are needed with these units.Spline To Keyway Adapter
Oct 01, 2006 · Shortly thereafter, we cracked open our donor NP231 and realized that a rebuild would do it right. The chain was loose and worn, as were the gear teeth on the drive sprocket and front output shaft. 4l80e Adjustments I have a NP271 t-case out of a 06 F350. I need to swap the input shaft to 27 spline to run behind a 4l60e. Are the 231, 233, 241, 242, etc input shafts... Omix-ADA NP231 Front Output Shaft Yoke For 1997-99 Jeep Wrangler TJ & Grand Cherokee 18676.38 Sku : OA-18676.38 1997-99 Jeep Wrangler TJ with NP231 Transfer Case 26 Splines; No Slinger; Uses a Spicer 1310 Series (3.219″ O.D.) Universal Joint. Replaces the existing 231 main shaft with a heavy duty 32 spline shaft Creates a NP231 Transfer Case that is equivalent in length to an Atlas transfer case Uses a removable, replaceable yoke on the rear output shaft. Allows the use of different size u-joints (1310 up to 1410) by replacing or installing proper yokes. Diesel NV4500 4WD transmissions always have a 29 spine rear output shaft with a 6-1/4"" rear tailhousing. The input shaft is 7-1/2" 1-1/4" 10 spline with a .75" pilot tip. The front bearing retainer index is 5.6" with a snout diameter of 1.75". Dodge Gas 4wd NV4500s initially were introduced with a 23 spline rear output shaft and a 6-1/4 tailhousing.
NP231 transfer cases come with either a 21 or 23 spline female input. The 21 spline shaft is frequently found in 4 cylinder applications and the 2.8L V6, While 4.0L 6 cylinder and 8 cylinder applications always used the 23 spline input shaft. The GM/Chevy NP231 is supplied with a 27-spline female inputVariations: Among variances of NP231s, the most important difference is input gear spline count. All four-cylinder, six-cylinder with Peugeot, and early AX15 transmissions were 21-spline. All other...
23 spline front input, 32 spline rear slip output, flat circular front output yoke, w/o speedo hole, vacuum shift indicator above shift lever, 1.550 inch exposed input shaft. M/T NP231D NP242 T case from your year range. 1991-1996 I think. What matters is the splines match on the transmission output shaft. NP242 Shift gate and bezel from the interior of the donor XJ. Electrical connector for the different sensor, as well as several feet of wire to run up behind the dash so that the Full-Time light will work. YOKE-1410 STRAP 32 SPLINE $ 53.59. 300484A. YOKE 1310 NON-CV STRAP YOKE $ 78.08. 300485. YOKE-32 SPLINE 1350 CV $ 62.22. 300486. YOKE 32 SPL.-FLANGE NISSAN PATROL $ 120.89. 300488. 32 spline 1410 U-Bolt Style Yoke $ 53.59. 300502. YOKE SEAL FOR ATLAS YOKES (1310CV & 1330CV) $ 7.86. 400108. Toyota flange yoke 26 spline $ 91.35. 716087. DODGE ... Apr 29, 2005 · I believe all 242's are a 21 spline so make sure that the 231 is a 21 spline too." I believe the 231 and 242 both went from 21 to 23 splines around model year 1990. If the donor has a 4.0l & 5 speed, and the tranny is a Peugot BA10/5, IT HAS 21 splines; If it is an Asin-Warner AX15, IT HAS 23 splines.
Feb 29, 2000 · The extension housing is the shortest, and the tail shaft has the correct spline count for the 231. Only the early jeep 231's had the 19 spline count, which used the ba 10/5, and all other Jeeps 231's used the 23. The Dodge 231 had the same spline count, but the lip seal area is longer, but I don't think that it interferes.