Brand New Master Cylinder You will receive 1 master cylinder to replace the front cylinder on the following: 2001 Polaris Diesel 455 Master Cylinders are made to OEM specifications and assembled and ready to install. The Master Cylinders are made from high quality parts and materials that will guarantee long life and the performance that you need.ven is committed to bringing the highest quality products to all riders at an affordable price.OEM reference number: 2010196, 2010238 Customer Driven – Quality Driven – .