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Sierra MP40970-1 Emergency Engine Cut Off Switch & Lanyard

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

MP40970-1
19 reviews
03/11/2036 6:00 PM
Sale Price

$20.78

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Sierra MP40970-1 Emergency Engine Cut Off Switch & Lanyard is a critical safety device designed for retrofitting older boats that lack this essential feature. This kill switch system provides instant engine shutdown capability by simply pulling the lanyard, effectively preventing dangerous runaway boat situations.

Key Features:

  • Universal emergency cut-off switch for marine engines
  • Instant engine shutdown when lanyard is pulled
  • Includes coiled safety lanyard for operator attachment
  • Complete installation kit with all necessary mounting hardware
  • Fully illustrated installation instructions included
  • Ideal safety upgrade for older boats without factory kill switches

This retrofit kit helps bring older vessels up to modern safety standards, ensuring the engine stops immediately if the operator is thrown from the helm. Essential safety equipment for responsible boating.

Products specifications

Length

1/4 Inch Max Panel Thickness

Type

Emergency Cut-Off

Voltage

12V DC

Warranty Details

Limited Lifetime

The parts that I order was right and was shipped out at a reasonable speed.

found the part I was looking for.reasonable price.

good

Quick delivery and correct parts Good service

ez to use this site! Thank you!

Ordered the Perrin Reverse Lockout Lever for my 2008 Subaru Legacy GT Spec.B. Order came in a reasonable amount of time. Found it to be the most inexpensive on Autoplicity.

Very simple and easy. Just waiting on my part to arrive now.

Best price to be found, no ridiculous shipping costs.

Order process was fast

So far, so good. Found my part fairly easy and is was half the price of the auto parts stores around me!

east to find. exactly what i need

Billing/shipping db is a little quirky.

You guys are the only ones who had my part in stock. The shipping was quick and I was very happy with the condition of the bell housing that I ordered i would order from them again.

easy ordering

Best prices I found online.. processed same day and recieved same week..packaged great and works great.

The item has not been delivered yet. But the email updates are great. And I found this much cheaper than elsewere.

Easy

Had what I wanted, and shipped it quickly! Can't wait to install my bumper cover tomorrow!

Best price and super fast shipping. Only issue was that their online order status system was really far behind! The system said my order was "pending" and it had been shipped. Later it said "processing" and it was on my doorstep. Not a big deal and certainly better than the opposite (they tell you something has happened when it hasn't) and doesn't keep them from being a 5 star seller in my book.

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