For 03-19 Touring, 05-07 FXD/FXDWG, 04-19 Softail, 04-18 XL models, 07-17 V-Rod models. HYDRAULIC STOPLIGHT SWITCH. replc. OEM #72023-51D/E. Spade-type switch features Bakelite insulators, heavy-duty contacts and high-conductivity brass terminals. - Part Number - 2106-0226