Suzuki - Emergency Stop Switch Cap - 37823-94401. Emergency stop switch cap from Suzuki.. Every boater knows that when things go wrong on the water, reaction time matters. The Suzuki Emergency Stop Switch Cap (37823-94401) is a small but essential piece of safety equipment, ensuring your engine shuts down instantly when needed. Designed for Suzuki outboards, this OEM replacement cap works seamlessly with your kill switch system, preventing accidental runaway situations if the operator is thrown from the helm.. Built from durable, marine-grade materials, this cap holds up against constant exposure to sun, saltwater, and vibration. Its bright red color ensures quick identification in an emergency, while the secure lanyard attachment point keeps it firmly in place during operation. Whether you're replacing a worn-out cap or keeping a spare on hand, this genuine Suzuki part guarantees a precise fit and reliable performance.. Key Benefits:. Instant Engine Shutoff - Designed to work with the