Description
TRANSFER CASE
REBUILD BEARING KIT with CHAIN & OIL PUMP
* NP 231 *
CHEVROLET – DODGE – JEEP
The bearing rebuild kit for the NP231 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.
Recognizing this need Vital Parts is offering this NEW transfer case overhaul rebuild bearing kit and BorgWarner transfer case chain
for various applications with Chevy, Dodge and Jeep applications equipped with the NP 231.
Chain specifications: 1.25″ Wide / 31 Links / 62 Pitches / Round Pin
Oil Pump specification: 38 Spline input shaft ONLY (Tooth Count Is Where the Driveline Connects and NOT a Spline Count on the PUMP)
** Please verify the width of your chain prior to your purchase. Your NP231 case may have either the 1-1/8″ wide chain or the 1-3/8″ wide chain.
Please see the detailed description below for your specific model.
As always if you are unsure of specific fitment please send a message and we would be happy to help!
CHEVROLET BLAZER & GMC JIMMY:
6 CYL 4.3L 1995 – 1997 – 5spd, NP 231 (aluminum case, chain driven, 16MM wide input bearing (6010-N)
CHEVROLET S10 & GMC S15 – Series compact trucks:
6 CYL 4.3L 1995 – 1997 – 5spd, NP 231 (aluminum case, chain driven, 16MM wide input bearing (6010-N)
DODGE 100, 150, 200, 250, 300, 350, 1500, 2500, 3500 (Series Light Trucks):
8 CYL 5.2L 1994 – 2001 – 5spd, NP 231 (aluminum case, chain driven, 16MM wide input bearing)
8 CYL 5.9L 1994 – 2001 – 5spd, NP 231 (aluminum case, chain driven, 16MM wide input bearing)
DODGE DAKOTA:
6 CYL 3.9L 1994 – 2000 – 5spd, NP 231 (aluminum case, chain driven, 16MM wide input bearing)
8 CYL 4.7L 2000 – 5spd, NP 231 (aluminum case, chain driven)
8 CYL 5.2L 1994 – 1999 – 5spd, NP 231 (aluminum case, chain drive)
DODGE DURANO:
6 CYL 3.9L 1998 – 1999 – 5spd, NP 231 (aluminum case, chain driven)
8 CYL 5.2L 1998 – 2000 – 5spd, NP 231 (aluminum case, chain driven)
8 CYL 5.9L 1998 – 2003 – 5spd, NP 231 (aluminum case, chain driven)
BK231A COMES COMPLETE WITH ALL NEW:
Seals & O-Rings
Adapter Gasket & Small Parts
Fork Inserts & Planet Washers
Main roller bearings & caged needle bearings
