Replacement safety lanyard kill cord for Mercury & Mariner outboard engines.
Designed to attach to the emergency stop switch and cut engine ignition if the operator is separated from the helm.

Essential safety component for preventing runaway vessels.

Replaces Part Number

Replaces: Mercury / Mariner OEM kill switch lanyard
(Aftermarket replacement – OEM spec)

Fitment

✔ Fits most Mercury & Mariner outboard engines
✔ Compatible with side-mount and remote control emergency stop switches
✔ Suitable for 2-stroke and 4-stroke models

Not suitable for key-integrated or proprietary digital kill switches

IMPORTANT

Please visually confirm your existing kill switch style before purchase.
If unsure, message us with a photo of your control box or kill switch.

Details

• Emergency stop safety lanyard / kill cord
• Durable coiled tether
• Universal clip fitting (Mercury / Mariner style)
• Bright, easy-to-see cord
• Aftermarket replacement – workshop tested

Why Buy from SSI Marine

Workshop-tested aftermarket & OEM-spec parts
Fast UK dispatch (same-day before 1 PM Mon–Fri)
Tracked 24-hour UK delivery
UK stock – collection available from Leigh (Manchester)
Technical support available

Buyer Responsibility

Please confirm compatibility with your engine model and control box before purchase.
If unsure, contact us — our technical team will be happy to help.

Mercury Mariner Outboard Safety Lanyard Kill Cord – Emergency Stop Switch