Starter Relay Solenoid For FJR1300 FZS1000 FZS 600 5JW-81940-00 5JW-81940-02 4DN-81940-00 4DN-81940-10 4DN-81940-12 The starter relay solenoid is a functional component designed for motorcycle engine ignition systems.Constructed with metal materials, it supports under regular use.It has undergone external testing certified under CCC standards and offers resistance up to 105℃, allowing stable performance in demanding conditions. This solenoid is compatible with multiple motorcycle models including FJR1300, FZS1000, and FZS 600 from model years 1998 to 2007.It fits specific part numbers 5JW-81940-00, 5JW-81940-02, 4DN-81940-00, 4DN-81940-10, and 4DN-81940-12, direct replacement without modification.The design allows for straightforward installation using existing mounting points and wiring configurations. This product is a third-party alternative.Brand/model references are included only to assist with compatibility identification.