Rear transfer case seal for a 231 - 231J - NP231 with an SYE KIT [SLIP YOKE ELIMINATOR] TJ - XJ - LJ - YJ - SKF 18662

Rear SYE kit [SLIP YOKE ELIMINATOR] seal for a 231, 231J, NP231 with a  TJ, XJ, LJ, and YJ. This seal will fit the following brands  SYE [Slip Yoke Eliminator Kits] : Tera Flex, Advance Adapters, Rough Trail, Rugged Ridge, and J.B. Conversions.

DOES NOT WORK WITH MEGA SHORT SYE KITS, OR TERA FLEX EXTREME SHORT SHAFT KITS.