[Compatibility]: Our blender drive socket 891 802 compatible with a variety of models including Variable Speed Drink Machine 1002, 1230, 2-Speed Drink Machine, 2-Step Timer Drink Machine 5006, 5012, 5057, 5062; VITA-MIX BLENDER MODELS: VITA-PREP 3 VM0101 VM0115; VITA-MIX BLENDING STATION MODELS: VM0116E. [Package Included]: Yncotte equipped 3 pack blender drive socket kit with 3pcs allen wrench. Although the drive socket replacement is not a genuine part, these parts are made of top quality food-grade plastic to ensure superior quality over OEM products. [Product Dimensions]: Height: 1"/26 mm; Outside Diameter: 1.57"/40 mm; Hole Diameter: 0.25"/6.4 mm. [Easy to install]: The drive socket kit has the same appearance, materials and performance as the original version, so you can install it effortlessly. [Superior Quality]: Made from high-grade and durable materials, our replacement drive socket is designed for durability. Its sturdy build guarantees a long lifespan and safety for you and your blender, giving you confidence with every use. Notes: Not vitamix OEM parts. Produced by Yncotte, not an original piece, without vitamix authorization. Drive Socket Replacement Compatible with Professional Series 750 Parts, 3PCS 891 802 Blender Parts