Nitrile (beater-add, NV-512); 3-Year Full Warranty.  Brand New gasket with guaranteed fit and function. All Materials and Manufacturing Sourced and MADE IN USA.  Listing picture depicts Nitrile Gasket material. This gasket material is treated chemically to seal against oils, water, alcohol, grease, air, gasoline and solvents. If you need any assistance, feel free to ask. Comes with the following gaskets: 11009-1640 Base 11009-1834 Alternator   11009-1836 Clutch 11009-1837 Oil Pan  11009-1838 Pump Housing  11009-1858 Tensioner  11009-1879 Reed (QTY 2) 11060-1830 Shift Cover  Fits: Kawasaki EN500 Vulcan 500 1996 Kawasaki EN500 Vulcan 500 1995 Kawasaki EN500 Vulcan 500 1994 Kawasaki EN500 Vulcan 500 1993 Kawasaki EN500 Vulcan 500 1992 Kawasaki EN500 Vulcan 500 1991 Kawasaki EN500 Vulcan 500 1990 Kawasaki EN500C Vulcan 500 LTD 2005 Kawasaki EN500C Vulcan 500 LTD 2004 Kawasaki EN500C Vulcan 500 LTD 2003 Kawasaki EN500C Vulcan 500 LTD 2002 Kawasaki EN500C Vulcan 500 LTD 2001 Kawasaki EN500C Vulcan 500 LTD 2000 Kawasaki EN500C Vulcan 500 LTD 1999 Kawasaki EN500C Vulcan 500 LTD 1998 Kawasaki EN500C Vulcan 500 LTD 1997 Kawasaki EN500C Vulcan 500 LTD 1996 Kawasaki EX500 2005 Kawasaki EX500 2004 Kawasaki EX500 2003 Kawasaki EX500 2002 Kawasaki EX500 2001 Kawasaki EX500 2000 Kawasaki EX500 1999 Kawasaki EX500 1998 Kawasaki EX500 1997 Kawasaki EX500 1996 Kawasaki EX500 1995 Kawasaki EX500 1994 Kawasaki EX500 1993 Kawasaki EX500 1992 Kawasaki EX500 1991 Kawasaki EX500 1990 Kawasaki EX500 1989 Kawasaki EX500 1988 Kawasaki EX500 1987 Kawasaki EX500 Ninja 500 1996 Kawasaki EX500 Ninja 500 1995 Kawasaki EX500 Ninja 500 1994 Kawasaki EX500 Ninja 500R 2005 Kawasaki EX500 Ninja 500R 2004 Kawasaki EX500 Ninja 500R 2003 Kawasaki EX500 Ninja 500R 2002 Kawasaki EX500 Ninja 500R 2001 Kawasaki EX500 Ninja 500R 2000 Kawasaki EX500 Ninja 500R 1998 Kawasaki EX500 Ninja 500R 1997 Vulcan 500 Ninja 500 EX500