OEM Part #: 2010238Replacement Part #: 2010196 2010233 1910684 2050078 2050072 Feature: Front Brake Master Cylinder 3/4 Bore, 19mm Piston, 10x1mm Banjo Bolt, fit 7/8 Handlebar. Material: This is great substitute brake master cylinders for Polaris ATV.. Advanced materials, precision manufacture to make the brake master cylinders gt sufficient pressure and longer life. Fit For Polaris ATV:Trail Blazer 250 2003-2006 Trail Blazer 330 2008-2013 Trail Blazer 400 2003 Package:Front Brake Master Cylinder × 1