Description:

????Product Info:This Rear Brake Master Cylinder is suitable for Polaris Sportsman 400 450 500 600 700 800. Exquisite workmanship and professional quality control for durability.Perfect match and Good Choice for Direct replacement of parts. ????Replaces Part:1911113 Rear Brake Master Cylinder Replaces Part Number 1911113, 1910790, 1910301. ????Perfect Fit:Compatible with Sportsman 335 1999-2000; Sportsman 400 2001-2005; Sportsman 450 2006-2007; Sportsman 500 1998-2009; Sportsman 600 2003-2005; Sportsman 700 2002-2006; Sportsman 700 MV 2007; Sportsman 800 2005-2006; Sportsman MV7 2005; Worker 500 1999-2001; Worker 335 1999; Diesel 1999-2001. ????Easy to install:During installation, the pump drain screw under the brake must be loosened and the pump pressed down continuously to create pressure so that the brake pump oil enters the brake pump through the oil line to expel air, then the drain screw must be tightened. If the air is not drained , the brake system will not work.