Features: The kill switch lanyard is bright red, coiled, woven nylon coated lanyard with the aluminium alloy clip at operator end and loop style clip at stop switch end. This engine safety kill stop switch lanyard is made of high quality ABS plastic, Nylon Fiber & Aluminium Alloy , which provides safety, durability, waterproof and light weight. Coiled design. Extendable and Flexible, 36" coiled and stretched is close to 60" or longer. The aluminium alloy clip, which ensures everlasting reliability and enduring value. The buckle covered by rubber for protection design, it doesn'for t hurt you when it rebounds. REPLACES PART:8M0092849 15920T54 15920A54 15920Q54 This boat motor outboard ignition emergency stop switch for key tether clip is for MercuryMercruiser. Specifications: Material:ABS+Nylon Length:Approx.90cm/36inch Net Weight:25g Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Boat Engine Emergency Stop Switch