Reference Manufacturer Part# 1910301 1910311 1910791 1910790 1911113 Repalcement Part# 1930899 Fitment: For Polaris ATV Diesel 455 1999-2001 For Magnum 325 2000-2002 For Magnum 330 2003-2006 For Magnum 500 1999-2003 For Scrambler 400 1998-2002 For Scrambler 500 1998-2009 For Sport 400 1999 For Sportsman 335 1999-2000 For Sportsman 400 2001-2005 For Sportsman 450 2006-2007 For Sportsman 500 1998-2009 Except 6x6, X2, Touring For Sportsman 600 2003-2005 For Sportsman 700 2002-2007 For Sportsman 800 2005-2008 For Sportsman MV7 2005 For Trail Blazer 250 1999-2006 For Trail Blazer 330 2008-2009 For Trail Blazer 400 2003 For Trail Boss 325 2000-2002 For Trail Boss 330 2003-2009 For Worker 335 1999 For Worker 500 1999 2001 For Xpedition 325 2000-2002 For Xpedition 425 2000-2002 For Xplorer 250 2000-2002 For Xplorer 400 1999-2002 Feature: This specifications rear foot brake master cylinder assembly replace for Polaris part No.1910301 1910311 1910791 1910790 1911113 1930899,Come with banjo bolt and copper adapter, perfect compatible with all polaris brake hose line. Feature: The product with reservoir and over length hose fully fix your rear brake master cylinder, saving your time and your labour. Service:If there is any product problem at any time, please contact us to solve it for you. We provide product service.