Features 1、Fitment: Ignition light switch fits for tractor lawn mower, for 6V 12V 24V system, replacement for HELLA spare key, replacement for Bosch spare key. 2、High Quality Material: Ignition switch is made of high quality ABS and metal material, rustproof, high strength, sturdy and durable. 3、Excellent Performance: Professional manufacturing, exquisite workmanship, provides safety and excellent electrical conductivity. 4、Original Standard: According to original standard, with 8 pins, the shell diameter is approx. 50.5mm/1.99in, installation diameter is approx. 26.5mm/1.04in. 5、Simple Installation: The installation is simple, direct replacement for the old or damaged one, convenient for using, save your efforts. Specification Item Type: Ignition Switch Material: ABS+metal 8 screw terminals Shell Diameter: Approx. 50.5mm/1.99in Installation Diameter: Approx. 26.5mm/1.04in Fitment: Fit for tractor tractor lawn mower Fit for 6V 12V 24V system Replacement for HELLA spare key(9SL 019 373-001) Replacement for Bosch spare key(3341 982 023) Package List 1 x Ignition Switch 1 x Key