What is the part number for a replacement 9001 KS selector switch E key?
All standard replacement keys follow the same numbering system, 29411-01XX0 where the XX is replaced by the E key number. For an E11 key replace the XX with 11 for 29411-01110. For an E12 key replace the XX with 12 for 29411-01120.
For the master keyed range, E36 through E60, use the same system with the base part number 29411-51XX0. So an E36 key is a 29411-51360. Master key, E99, is part number 29411-51990.