Bl Blade compatible with BFP703, BFP-703, BFP703B, BFP-703B, BFP703CH, BFP-703CH, SPB-7, SPB7, SPB-7BK, SPB7BK, SPB-7CH, SPB7CH, SPB-7BC, SPB7BC, CB7, CB8, CB9, BFP-703, BFP703, BFP-703BK, BFP703BK, BFP-703CH, BFP703CH, BFP703R, BFP-703R, CBT-500, CB-18 series bls, SPB-6 series bls, and Smart Power Duet Bl/Food Processors. 9704230 Bl Coupler Clutch with Spanner Kit compatible with KitchenAid KSB5, KSB3. Replaces part numbers: 9704230, WP9704230VP, WP9704230, AP2930430, PS401661. Built and tested to strict quality control standards. Not genuine, but made with premium quality plastic and stainless steel. Sharp blades effectively crush ice and blend ingredients thoroughly. Helps protect the mixer, maintain a watertight seal, and keep the lid clean. Long-lasting performance. Easy to install. Includes bl blade cutter and gasket, a necessary accessory for bl maintenance. Color: black + silver. Material: plastic + metal. Package contents: 2 x Drive Coupler, 1 x Spanner, 1 x 4 Leaf Bl Blade. Only the listed items included. Note: Light reflection and display differences may cause slight color variation between image and actual item. Measurement error allowed within +/- 1-3 cm.