i5 Black Billet Oil Filler Cap for Suzuki GSXR600 GSXR750 GSXR1000 GSXR1100 GSXR 600 750 1000 1100 Brand new black oil filler cap. To fit Suzuki GSXR600 1992-2016, GSXR750 1988-2016, GSXR1000 2001-2016, GSXR1100 1992-1998. High quality billet aluminum with black finish. Installs with your existing O-ring.