450 PLUS 450 PLUS HORN MOUNTING-JOYSTICK For full view, you need register Parts on group 450 PLUS: Pos. Part No Qty Parts name Comments -. K1022198 [-] HORN MOUNTING 1. K1022808 [1] VALVE;JOYSTICK 2. K1020911 [1] BRACKET 3. S0508663 [1] BOLT 4. S4016533 [1] NUT 5. S5000513 [2] . WASHER;PLAIN 6. K1022970 [1] HORN