Fork Cup Kits & Internal Fork Stop Kits for Big Twin & Sportsters
All of the kits include the fork cups, bearing races, bearings and dust shields.
142 Stock replacement fork cups with bearing races ONLY
142-1 Stock replacement fork cup kit
142-1FS Stock replacement fork cup kit with hidden internal fork stops for frames
without molded-in neck cups
142FS Replacement disc and pins for Paughco #142-1FS
142-1SP Stock replacement fork cups with Timken bearing races ONLY (OEM 48310-78)
142SP Timken bearing fork cup kit for 1978–1981 models (can also be installed on 1954–1977 models with minor modifications.... see note)
142-2FS Timken bearing fork cup kit with hidden internal fork stops for frames without molded-in neck cups
142FS Replacement disc and pins for Paughco #142-2FS
Special Note for Paughco #142SP : Requires 3-4 thousands of press-fit. On all early Sportster and 45" models, the fork neck ball bearing set has a lower bearing guard that needs to be removed. It can be ground off or cut off . The neck stem measures 7/8" O.D. at the top, but the O.D. is 15/16" at the bott om, so it needs to be either ground down to accept a 7/8" I.D. Timken bearing , or shimmed inside the wall of the bearing to accept a 1" I.D. Timken bearing .