New Aftermarket Honda TRX400EX Crankcase Center Gasket. It replaces OEM Honda Part # 11191-HN1-000 and fits the following:

ASSEMBLIES WHERE 11191-HN1-000 IS USED
1999 TRX400EX A - CRANKCASE
1999 TRX400EX A - GASKET KIT B
2000 TRX400EX A - CRANKCASE
2000 TRX400EX A - GASKET KIT B
2001 TRX400EX A - CRANKCASE
2001 TRX400EX A - GASKET KIT B
2002 TRX400EX A - CRANKCASE
2002 TRX400EX A - GASKET KIT B
2003 TRX400EX A - CRANKCASE
2003 TRX400EX A - GASKET KIT B
2004 TRX400EX A - CRANKCASE
2004 TRX400EX A - GASKET KIT B