Front Brake Master Cylinder Spec: Fit 7/8 Handlebar only, 10x1mm Banjo Bolt, 3/4 Bore ,19mm Piston. Rear Brake Master Cylinder Spec: 6.5mm Mounting hole, 38mm center distance of the mounting hole, 1/2 Bore, 12.7mm live cylinder diameter of the brake pump, 10mm oil pipe screw.
Materials: This brake master cylinder is made of high quality aluminum ,precision manufacturing, duable to use, easy to install, Is great substitute brake master cylinders for Polaris ATV.
Part number: Rear Brake Master Cylinder – 1910301,1911113,1910790. Front Brake Master Cylinder – 2010238,2010196,2010233,1910684.
Compatible Model: Fit for Polaris Sportsman 300 (2008-2010), Sportsman 335 (1999-2000), Sportsman 400 (2001-2014), Sportsman 450 (2006-2007), Sportsman 500 (1998-2013), Sportsman 550 (2009-2014), Sportsman 600 (2003-2005), Sportsman 700 (2002-2006), Sportsman 800 (2005-2014), Sportsman 850 (2009-2014), Magnum 325 (2000-2002), Magnum 330 (1999-2003), Magnum 500 (2002-2004), Trail Blazer 250 (2008-2013), Trail Blazer 400 (2003-2009), Worker 335 (1999), Worker 500 (1999-2001), Xplorer 400 (1999-2000), Diesel 455 (1999-2001),Trail Boss 325 (2003-2006), Scrambler 400 (2000 -2012) This item not fit Polairs snowmobile series !

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