Check the listing for details. Pivot Works Fork Seal/Bushing Kit | PWFFK-K19-000. Condition: New. Listed at 74.64 USD. Pivot Works Fork Seal/Bushing Kit. We are an authorized Pivot Works dealer. Kits contain fork seals, wipers and upper and lower bushings. Hours of Operation. 1986-1988 Suzuki RM 80.