This Yamaha 66V-14740-03-00 CATALYST ASSY. fits:
Yamaha Boat 2000 XR1800 - XRT1200Y EXHAUST 1
Yamaha Boat 2001 XR1800 - XRT1200Z EXHAUST 1
Yamaha WaveRunner 2000 GP1200 - GP1200AY EXHAUST 1
Yamaha WaveRunner 1999 WAVE RUNNER XL1200 LTD - XA1200X EXHAUST 1
Yamaha WaveRunner 2002 WAVE RUNNER GP1200R - GP1200ACA EXHAUST 1
Yamaha WaveRunner 2002 WAVERUNNER XLT1200 - XA1200AA EXHAUST 1
Yamaha WaveRunner 2001 GP1200R - GP1200AZ EXHAUST 1
Yamaha WaveRunner 2002 GP1200 - GP1200AA EXHAUST 1
Yamaha WaveRunner 2001 XLT1200 - XA1200AZ EXHAUST 1
Yamaha WaveRunner 2000 XL1200 LTD - XA1200Y EXHAUST 1
Yamaha WaveRunner 2005 WaveRunner XLT1200 - XA1200AD EXHAUST 1
Yamaha WaveRunner 2004 XLT1200 - XA1200AC EXHAUST 1
Yamaha WaveRunner 2003 XLT1200 - XA1200AB EXHAUST 1