Is there a replacement for a Jeep transfer case?
We can provide direct drop in replacement transfer cases for the following models: NP231J, NP242J, NP229J, NP208J, NP228J, DANA300, NP229, NV245J, NP247J, NP242JHD, NP249, NP249J and NP228J. Our remanufactured Transfer Case Units unlike many lower quality rebuild transfer cases, are factory remanufactured.
Can you upgrade a Jeep transfer case to NP242?
Upgrade heavy duty NP231D this modified transfer case includes a heavy duty chain, two HD chain sprockets and syncro/slider. Your cost price of the unit plus $145.00. Upgrade 249J to NP242 to eliminate the viscous coupler problem with the NP249.
Can a remanufactured transfer case be replaced?
Removing and replacing a transfer case with our remanufactured unit is much easier then overhauling the transfer case. We can provide a direct drop in replacement, removing all risk of getting the incorrect unit. Our transfer cases have a 12 month unlimited mileage warranty.
How are transfer cases rebuilt at drivetrain.com?
Our rebuilt transfer cases get new seals, bearings, chains, fork pad, encoder motors and viscous couplers. All shafts, slider, hubs and planets are inspect to ensure proper tolerances are maintained. All units are tested at the factory prior to shipment.
What kind of transfer case does a Jeep Grand Cherokee use?
In 1993 Jeep re-introduced Quadra-Trac, this time on the Jeep Grand Cherokee using the NP249 transfer case. Like the NP219, this transfer case utilizes a center differential with a viscous coupler to provide smooth and efficient four-wheel drive operation on all surfaces.
How does the 4 wheel drive system work in a Jeep Grand Cherokee?
In this way, the transfer case works almost identically to the NV247 transfer case used in the Quadra-Trac II system in 1999 to 2004 WJ Jeep Grand Cherokees. In 4WD Low mode, the clutch pack is locked and power flows through a 2.72:1 planetary gear set for higher torque at lower speeds.
When was transfer case replaced on Jeep WK2?
Through research a lot of people have had the FDCM (final drive control module or Transfer Case Control Module) replaced at the dealer for this. I have yet to see a post pointing to this issue in a 2014 or newer WK2, mostly 2012 and older.
When did Jeep start using the Command Trac transfer case?
The Command-Trac HD transfer case was used in 6-speed Liberty KJ’s from 2005 to 2007. Although sometimes referred to as the “NV (NP)231HD,” the transfer cases are actually the 241 series used in full-sized trucks from other makers (241D or 241C). The Jeep version is labelled “NV (NP)241J.”