1.W11192794 failing hub gear causes inefficient mixing, strange noises, attachment issues, or complete failure - and worsens over time, risking major damage. Replace it with the W11192794 to stop further problems and restore perfect operation. Fix it fast to keep baking smoothly! 2.The W11192794 gear replacement is made of high quality materials to extend service life, reduce replacement frequency, and enhance the value-added user experience while providing reliable function. 3.W11192794 Mixer Attachment Gear Hub Kit designed to fit various stand mixer models, letting you replace worn gears without buying a new mixer. Ensuring seamless integration and optimal performance, enhancing your cooking experience without compromise. 4.W11192794 Hub Gear Kit designed for straightforward installation, allowing users to quickly restore their mixers without professional assistance, saving time and reducing repair costs. Minimizing downtime and maximizing cooking creativity. W11192794 Kit Includes 9705130 and 9709627 attachment center and hub gear. Fits model specific stand mixers. Alternate part numbers include 4159643; 4161403; 4161405; 4169820;9703905; 9703907; 9705130; 9709627; W11175138;W11175140;WP9705130;WP9709627;4591453;AP6329541;PS12348885;EAP12348885. W11192794 Gear Hub Kit Compatible with for Models: 3K45SS;3K5SS;3KSM150PSTBW0; 3KSM150PSTCB0; 3KSM150PSTCL0; 3KSM150PSTCU0; 3KSM150PSTER0; 3KSM150PSTGA0; 3KSM150PSTIC0; 3KSM150PSTMY0; 3KSM150PSTOB0; 3KSM150PSTPK0; 3KSM150PSTTG0; 3KSM150PSTWH0; 3KSM5CBTER0; 3KSM5CBTWH0; 3KSM95TWH0; 4K45SS;4K45SS7OB0; 4K45SS7WH0; 4K45SSDWH-1;4K45SSWH-1. W11192794 Gear Replacement does not fit all blenders, please check your model before purchasing! Parts may look the same but may not fit. Color: Silver Material: Metal Package Contents: 1 x gear kit Only the above package content, other products are not included. Note: Light reflection 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.