ARB Greasable Shackle Kit YjShould your Old Man Emu 4WD suspension system include the fitment of Old Man Emu leaf springs, these leaf spring bushes require periodic lubrication to ensure longevity. OME greasable shackles and pins facilitate this task without the need to remove the shackles, thereby greatly reducing the time and effort involved. This Part Fits: Year Make Model Submodel 1987 1993 Jeep Wrangler Base 1988 1992 Jeep Wrangler Islander 1987 1990 Jeep Wrangler Laredo