The Vita-Mix 62984 Lid And Plug is a genuine OEM (original equipment manufacturer) replacement part. Vita-Mix has a full line of award winning professional blenders for commercial applications. Use genuine OEM parts for safety, reliability, and performance. Approved by original equipment manufacturer (OEM) and intended only for designed and specified use. Item VM62984 fits the following models: 56500-2, Bar Boss 5039, BarBoss, BarBoss MP, Drink Machine 2-Speed, Drink Machine 2-Step Timer, Drink Machine Variable Speed, VM0100, VM0100A, Vita-Prep, Vita-Prep 3, Vita-Pro, Vitamix XL.