Polaris Industries Diaphragm Parts Kit P-300-6 NOS Government Property SurplusFree Shipping New Old Stock Polaris Industries Diaphragm Parts Kit P-300-6 NOS Pictured packaging is for display and may or may not be included in purchase. Parts may have some superficial scuffing or minor discoloration from shelf/storage wear. Measuring devices shown in pictures for scale only – not included in listing. Government Surplus  New Old Stock  Free Shipping