4into1 Dust Seals - 35mm Forks - 51425-375-003 - Honda CB500T/550/750 - Kawasaki KE175 KZ550H - Suzuki GS450/550/650/750 - Yamaha RZ350 XS500/750 Sold as a Pair. Replaces Honda Part Number: 51425-375-003 See fitment below - also fits Kawasaki Suzuki and Yamaha models