Jeep Liberty NP242 Transfer Case from 2002-2007 BK242C This transfer case has aluminum cases and is chain driven. This transfer case will have a round tag on the rear case half and will say 242 or 242J Jeep Liberty 4 Cylinder 2.4L 2002-2005 Jeep Liberty 6 Cylinder 3.7L 2002-2007 This kit comes with the main bearings, seals, needle bearings, washers, fork inserts and an adapter gasket.