John Deere GY20680 Ignition Key features a padded grip with the embossed John Deere logo, designed to provide comfort and style. This John Deere Equipment Manufacturer (OEM) part is compatible with a wide range of models including the 100, G100, L100, LA100, LT, SST, and Select Series. It fits numerous specific models such as 102, 115, 145, 155C, 190CG100, G110L100, L110, L108, L111, L118, L120, L130LA100, LA105, LA110, LA115, LA120, LA125, LA130, LA135, LA140, LA145, LA150, LA165, LA175LT133, LT150, LT155, LT160, LT166, LT170, LT180, LT190, LTR155, LTR166, LTR180SST15, SST16, SST18X300, X300R, X304, X320, X324, X340, X360, X500, X520, X534, X540Sabre 14.542GS, 1642HS, 17.542HS, 1948HV*, 2148HV*, 2354HV*, 2554HV* and Scotts L17.542, L2048, S2554*, L2554HV* with the condition that the serial number must begin with "GX". For any assistance in finding the right John Deere part or accessory, John Deere specialists are available Monday through Friday, 8:00 AM to 5:00 PM EST, by phone or email. Hartville Hardware ensures the accuracy of parts through their website, although compatibility may change without notice, so contacting customer support is advised if uncertain. Model Number: GY20680