A must when installing Ape Hanger handlebars on a Bagger. Ness polyurethane bushings add more positive feel to the handlebars while limiting vibrations. Ness heavy-duty chrome cup washers will not bend or distort like factory units. Kits include polyurethane bushings (replace OEM 56131-83A), inner sleeves (replace OEM 56163-93) and heavy-duty chrome cup washers (replace OEM 56159-73). Fits 1984 to present Touring & 2018 to present Softail.