Diaphragm Carburetor Membrane For KLE500 ER500 PZ500 KLE400 EN400 EN450 GPX750 GPZ900 VN 700 800 16126-1173 16126-1130 This diaphragm carburetor membrane is designed for use with specific motorcycle models.It is compatible with the following: EN 400 from 1985 to 1995 EN 450 Ltd EN450A from 1985 to 1989 EN 500 A EN500A from 1990 to 1996 500 Twister ER500 from 1997 to 2006 EX-4 ER500 from 1994 to 1998 GPX 750 R ZX750F from 1987 to 1988 GPZ 1100 E ZXT10E from 1998 PZ 500R ZXT10E from 1987 to 2009 GPZ 500 S EX500A EX500D EX500DE from 1987 to 2007 GPZ 900 R ZX900A from 1990 to 1994 KLE 400 ZX900A from 1991 to 1996 KLE 500 A LE500A from 1991 to 2004 KLE 500 B LE500AB from 2005 to 2007 VN 700 LE500AB from 1985 VN 750 VN750A from 1986 to 2006 VN 800 A VN800A from 1995 to 1998 VN 800 B VN800B VN800AB from 1996 to 2006 VN 800 C Drifter VN800CC from 1999 to 2000 VN 800 E Drifter VN800CE from 2001 to 2003 ZL 1000 A Eliminator ZLT00A from 1987 to 1988 Matches OEM part numbers: 16126-1173 and 16126-1130