TRANSFER CASE 

REBUILD BEARING KIT with CHAIN

* NP 231J *

The bearing rebuild kit for the NP231J comes complete with all the components you need to replace all the required bearings, seals and gaskets.  While you are rebuilding your transfer case we always suggest replacing the chain as well.  As a chain failure could cause significant damage to your transfer case and should not be overlooked in the rebuild process.

We are offering this NEW transfer case overhaul rebuild bearing kit and BorgWarner transfer case chain
for various Jeep applications equipped with the NP 231J

(EXCEPT JEEP LIBERTY MODELS)

** Verify the width of your chain prior to your purchase **

** NP231J case may have either the 1" wide chain or the 1.25" wide chain **

Includes:

Seals & O-Rings
Fork inserts & Adapter Gasket
Planet Washers & Small Parts
Caged needle bearings & Main roller bearings 

This kit contains the 1.25" wide Chain

If you require the 1.00" chain please see our other eBay listings 


Chain specifications:  

1.25" Wide / 31 Links / 62 Pitches / Round Pin

Jeep Cherokee:

4 CYL 2.5L 1994-2001 NP 231 (aluminum cases, chain driven, 16-mm wide input bearing (6010-N))
6 CYL 4.0L 1994-2001 NP 231 (aluminum cases, chain driven, 16-mm wide input bearing (6010-N))

Jeep Grand Cherokee:
6 CYL 4.0L 1994-1995 NP 231 (aluminum cases, chain driven, 16-mm wide input bearing (6010-N))

Jeep Wrangler:
4 CYL 2.4L 2003-2006 NP 231 (aluminum cases, chain driven)
4 CYL 2.5L 1994-2002 NP 231 (aluminum cases, chain driven, 16-mm wide input bearing (6010-N))
6 CYL 4.0L 1994-2006 NP 231 (aluminum cases, chain driven, 16-mm wide input bearing (6010-N))
6 CYL 4.2L 1987-1990 NP 231 (aluminum cases, chain driven, 16-mm wide input bearing (6010-N))



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