1、Applicable Model: The safety lanyard kill stop switch is for Mariner DTS mechanical outboard, replacement for MerCruiser DTS outboard. 2、OE Number: The part numbers for reference are 19674A07, 19674A12, 19674A14, 87‑19674A07, 87‑19674A12, 87‑19674A14. 3、Secure Attachment: The lanyard kill stop switch allows for easy and secure attachment of a lanyard to the boat's engine stop switch, ensuring safety while navigating the waters. 4、Practical and Stable Performance: The emergency keeps stable and smoother performance while out on the water, will work properly in case of an emergency. 5、Sturdy Material: The lanyard stop switch is made of sturdy and reliable material, high strength and resistant to wear and rust, can withstand harsh marine environment, also featuring easy and hassle free installation.