Range Shift Fork Fits: All Jeeps (1987-2002) with NP-231 Transfer Case.

Front Retainer Seal Jeep Grand Cherokee (1993-1998) with NP-242 Transfer Case. All Jeeps (1997-2001) with NP-231 Transfer Case.

SEAL OIL PUMP NP231

CHAIN DRIVE NP247 Fits: All Jeeps with NVG247 Transfer Case; 49 Links; 1" Width.