Yamaha 91490-40030-00 Cotter PinThe 91490-40030-00 is a genuine OEM replacement Cotter Pin for Yamaha Outboard/Sterndrive Engines.Fits:Yamaha Outboard Engines48HP 1998 – 200050HP 1999 – 201260/70HP 1998 – 201275HP 1998 – 2000; 2003 – 201280HP 1999 – 200390HP 1998 – 2012100HP 1999 – 2003Yamaha Sterndrive Engines4.3L 262 V6 1989 – 19905.0L 305 V8 1989 – 19905.7L 357 V8 1989 – 19907.4L 545 V8 1992Interchangeable:Johnson/Evinrude Outboard5030087Mallory9-73912Sierra19-3735Suzuki Outboard09204-0300109204-0300309204-03004