fits make: Jeep. year: 1995–2006.

( Manufacturer Part Number: BK231J ), ( Transfer Case Model: Np231j ), ( Custom Bundle: No ), ( Fitment Type: Direct Replacement ), ( Items Included: See Listing ), ( Transmission Type: Transfer Case ), ( Rear Mainshaft Bearing: 72 Mm ), ( Type: Rebuild Kit ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: Ztbk231j ), ( Input Bearing: 16 Mm Width )
The Jeep BK231J/NP231J Transfer Case Rebuild Kit, designed for Jeep vehicles manufactured between 1995 and 2006, is an essential tool for any dedicated Jeep enthusiast or professional mechanic. This comprehensive rebuild kit is specifically engineered to fit the 16mm OD bearing found in the BK231J and NP231J transfer cases.
The kit includes a wide array of high-quality components, meticulously selected to ensure a flawless rebuild process. Among the components included are:
1. New 16mm OD bearings: These are crafted from premium materials to ensure optimal performance, durability, and longevity.
2. Seals and gaskets: The kit includes a variety of seals and gaskets, including the output shaft seal, case gasket, and shift fork seal, which are required for a complete and effective rebuild.
3. Shift fork and detent: The shift fork and detent assembly are critical components that enable smooth and precise gear shifting, ensuring a reliable and enjoyable driving experience.
4. Bearing retainers and snap rings: These components play a crucial role in maintaining the integrity of the bearings and preventing unwanted movement, ensuring a smooth operation of the transfer case.
5. Transfer case drain plug: This component is essential for proper maintenance, allowing for the draining of excess fluid from the transfer case during routine servicing.
By investing in this Jeep BK231J/NP231J Transfer Case Rebuild Kit, you are ensuring that your Jeep's transfer case is restored to its original factory specifications, providing improved performance, increased reliability, and enhanced longevity. Whether you're an avid off-road adventurer, a daily driver, or a professional mechanic, this kit is an indispensable tool for maintaining the optimal performance of your Jeep's transfer case.
Pros of buying a Jeep BK231J/NP231J transfer case rebuild kit (for 1995-2006 models with 16mm OD bearings):1. Cost-effective: A rebuild kit is generally less expensive than purchasing a new transfer case. It saves you from having to buy a completely new unit, which can be quite pricey.
2. Customizable: Rebuild kits allow you to choose the specific parts you want to replace, giving you the opportunity to upgrade certain components if needed.
3. Improved performance: By replacing worn-out or damaged parts, you can restore the transfer case's performance to its original level, or even improve it by choosing high-quality replacement parts.
4. Easy installation: Rebuild kits come with clear instructions and all necessary components, making the repair process more straightforward compared to sourcing individual parts.
Cons of buying a Jeep BK231J/NP231J transfer case rebuild kit:1. Time-consuming: Rebuilding a transfer case requires time and patience. Depending on your mechanical skills, the process could take several hours to complete.
2. Potential for errors: If not installed correctly, the rebuilt transfer case may not function properly, which could result in additional repair costs.
3. Quality of components: Although rebuild kits usually include high-quality replacement parts, the quality may vary between different brands, so it's essential to research and choose a reputable kit supplier.
In conclusion, a Jeep BK231J/NP231J transfer case rebuild kit can be a cost-effective and customizable solution for repairing or upgrading your transfer case. It allows you to save money compared to buying a new transfer case and provides the opportunity to choose the specific parts you want to replace. However, it requires time, patience, and careful installation to ensure proper function. To minimize potential errors, it's crucial to source a high-quality rebuild kit from a reputable supplier.
Planet thrust washers. Adapter gasket. Yoke nut seal. Jeep NV231J Transfer Case Rebuilding kit, 16mm Input Bearing, 1995 - 2006 Cherokee, Grand Cherokee Wrangler, Does Not Fit Liberty .
NP231 is chain driven with an aluminum case this kit fits the 1994 later version 16mm/.628 wide input bearing and 72mm 2.83 rear mainshaft. Bearing, front input shaft rear. Bearing, front output shaft rear. Fork inserts.
Some vehicles using the NP231J transfer case: 94-On 2.5L 4.0L Cherokee. 94-95 4.0L Grand Cherokee.