The 1000.00108.00 Fetco Kit is a genuine OEM product designed for use with the Dsv11 diaphragm and plunger. This kit is specifically manufactured by FETCO, a reputable brand in the commercial coffee and tea equipment industry. It includes all the necessary parts to ensure proper function and maintenance of the coffee equipment. Additionally, it is important to note that this product may contain chemicals known to cause cancer and reproductive harm, as indicated by the California Prop 65 Warning.