[14 Pieces Replacement Kit for 900w 600w]-- The upgrade replacement kit contains 3x Silicone Rubber Gaskets with a lip, 6x Shock Pad, 2x Motor Top Base Gear, 2x Black Rubber Gear, 1x Brush. Perfect replacement kit for your everyday need for nutrition extraction. [Fit For]-- Compatible with the 600W and Pro 900 High-Speed Blender/Mixer System -101B -101S -201 or Flat Milling Blade. NOT FIT for Lean, RX or Ninja Blenders.Please kindly check the models carefully before order. [Premium Qualiy]-- Seal O Ring and shock pad are made of rubber, black gear and motor top base gear are made of plastic. These blender for blender are safe and durable for long time use. [Easy to Install and Replace]-- The extractor are suggested to replace every 6 months or as needed for optimal performance.You can replace the original parts with the new replacement one by one and no other tools are needed during the process, saving time and making life more convenient. Colour: black + white Material: plastic Package Contents: 3 x Silicone Rubber Gaskets 6 x Shock Pad 2 x Motor Top Base Gear 2 x Black Rubber Gear 1 x Brush Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.