Fit for: These blender coupling replacement parts are compatible with KitchenAid model KSB5 series Replaces part number: These blender couplers are made to be compatible with KitchenAid, replaces part numbers WP9704230VP, WP9704230 Easy to use: The blender coupling is easy to install and serves as a reliable replacement for original parts Reliable quality: The blender couplers are made of quality plastic and have been well-tested, sturdy and durable, designed for long-term use Easy installation allows you to repair your blender quickly and effortlessly Specifications: Material: Metal + Plastic Color: Black Package includes: 5 x Blender couplers 1 x Wrench Warm note: These blender replacement parts are compatible spare parts and are not original. The mention of brand names and model designations is for compatibility purposes only Package content includes only the items listed above; other products are not included Note: Lighting and display differences may cause slight variation in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm