1、OE Number: The referencing OE number of this 3 cylinder outboard trigger are 99021A3, 99021A5, 99021A8, 99021A13, 99021A15, 99021A16, 99021A18. 2、Fitment: The outboard trigger is a replacement for 45JET 50HP 60HP 65HP 70HP 75HP 80HP 90HP 2 Stroke 3 Cylinder, please check before ordering. 3、Better Ignition: Triggers provide better ignition, improve outboard performance and efficiency, and are weather resistant enough to work in marine environments. 4、Material: Made of pure copper coil and anti rust treated material, it can be used normally even under conditions of ‑40 to 100 degrees Celsius, with high sensitivity and stable performance. 5、Ideal Replacement: Can perfectly replace the trigger without modifying the original wiring, remove the old parts and replace the installation directly.