Manufactured by Armor Tech OEM quality 41 tooth Replaces OEM#s 41431-HN2-000 & 41431-HP0-A00 Made in Taiwan Fits: 1995-2003 Honda Foreman 400 1998-2004 Honda Foreman 450 2001-2014 Honda Rubicon 500 2005-2017 Honda Foreman 500 ***NON IRS MODELS*** 2014-2017 Honda Rancher 420 ***NON IRS MODELS***