Case Half for 1987-1996 Jeep YJ Wrangler, XJ Cherokee, MJ Comanche w/ NP231 Crown AutomotiveCase Half for 1987 1996 Jeep YJ Wrangler, XJ Cherokee, MJ Comanche w NP231 Transfer Case, Includes (1) 4269189 Bearing, For 1994 and Up, Threads were Changed on Plug and Fill Holes Features and Benefits: 12 Month Warranty Direct Replacement For Models w NP231 Transfer Case Includes Bearing Use Existing Hardware Details: Material: Metal Finish: Unpainted Hardware Included: Use Existing Hardware Interchange: 4338946, 4505527, 4741242 Application: 1987