How do I know what transfer case I have XJ?
Look at the rear of the case, it should have a tag on it that says either 231j or 242j. That is the case you have.
What transfer case is in a 96 Cherokee?
A: Phillip, the Quadratrac four-wheel-drive system in your ’96 Cherokee uses an NP249 transfer case. Common failures in this transfer case occur within the viscous coupler, which the case requires to transfer power while in 4-Lo.
What kind of transfer case does a Jeep Grand Cherokee use?
Since 1988, the NP231 has been the “Command Trac” transfer case used in the XJ Cherokee, MJ Comanche, and YJ Wrangler. It has been the “Command Trac” transfer case in the ZJ Grand Cherokee since its introduction.
What’s the difference between Dana and Jeep transfer cases?
Another difference is that the Model 20 transfer cases have the power to the rear axle directly in line with the transmission, while the Dana 18 has the power offset to the passenger side. On all Jeep vehicles 1941-79, equipped with the Dana Spicer 6 spline transfer case, you will have the largest selection available for transfer case adapters.
When was the first process transfer case made?
There are numerous styles of New Process transfer cases, and you must be very careful in making your identification of such. The first units were the NP207s, and they were used in the early model Cherokee Jeeps. The full size Jeep trucks and Grand Wagoneers used the NP208. Jeep soon added the NP231 which replaced the Model 207 in 1987.
What was the reduction ratio on a Jeep transfer case?
These transfer cases have a four position shifter that provides two gear ratios in 4WD, one ratio in 2WD, and a neutral position. Four wheel drive low provides a reduction ratio of 2.03:1 on the Dana 20, and a 2.46:1 on the Dana 18. The controls varied from a dual lever design to a single lever on the later models.
Since 1988, the NP231 has been the “Command Trac” transfer case used in the XJ Cherokee, MJ Comanche, and YJ Wrangler. It has been the “Command Trac” transfer case in the ZJ Grand Cherokee since its introduction.
There are numerous styles of New Process transfer cases, and you must be very careful in making your identification of such. The first units were the NP207s, and they were used in the early model Cherokee Jeeps. The full size Jeep trucks and Grand Wagoneers used the NP208. Jeep soon added the NP231 which replaced the Model 207 in 1987.
How many degrees does a Jeep transfer case have?
The rotations are approximately 13 or 23 degrees. The input shaft spline on these transfer cases will be either 21 or 23 splines. Each input shaft for these 2 counts is a different length.
What kind of lubricant is in a Jeep transfer case?
Drive Positions and Shift Controls: 2H, 4H, 4L and Neutral. Ranges selected via floor mounted shift lever. 4H and 4L ranges are undifferentiated. Case Configuration: One piece cast iron with aluminum front/rear bearing caps. Lubricant Capacity and Type: 4 pints (1.9 liters) SAE 85W-90 gear lubricant API grade GL-5.