Kill Stop Switch & Safety Lanyard – Fits Yamaha 2-Stroke 6-40 HP (Replaces 6E9-82575-02-00)

Kill Stop Switch & Safety Lanyard – Fits Yamaha 2-Stroke 6-40 HP (Replaces 6E9-82575-02-00)

This kill stop switch and safety lanyard assembly is an essential safety device for Yamaha 2-stroke outboard motors from 6 HP to 40 HP (1984–1998 models). It acts as an emergency engine cutoff, shutting down the motor instantly when the lanyard is pulled away from the switch.

This assembly is a direct replacement for Yamaha part numbers 6E9-82575-02-00, 6E9-82575-00-00, 6E9-82575-01-00, and 63V-82575-00-00. It also replaces Sierra part number 18-65450.

• Installation Method: Installs directly with the included 2-wire electrical connector.
• Function: Provides a reliable emergency engine cutoff mechanism.
• Included Components: Comes complete with the kill stop switch and safety lanyard.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Technical Specifications

Package Contents

• 1 x Kill Stop Switch & Safety Lanyard Assembly (6E9-82575-02-00)

Installation Guide

1. Safety First: Ensure the engine is off and disconnect the battery terminals before starting work.
2. Locate Old Switch: Find the existing kill switch assembly on your outboard's tiller handle or console.
3. Disconnect Wiring: Carefully unplug the 2-wire electrical connector from the old switch.
4. Remove Old Switch: Unfasten any mounting screws or clips holding the old switch in place and remove it.
5. Install New Switch: Position the new kill switch in the same location and secure it using the original hardware.
6. Connect New Switch: Plug the new switch's 2-wire connector firmly into the engine's wiring harness.
7. Reconnect Battery: Re-attach the battery terminals.
8. Test Operation: Attach the new safety lanyard clip to the switch and start the engine. Pull the lanyard to confirm the engine stops immediately.

Troubleshooting & FAQ

How do I confirm this fits my engine?

First, check the "Compatible Engine Models" table on this page. Second, verify that your existing part number matches one of the numbers listed in our "Part Number Cross-Reference" table. Matching both is the best way to ensure an exact fit.

What are the signs of a failing kill switch?

A common sign is an engine that will not start or has intermittent starting issues, as a faulty switch may prevent the ignition circuit from completing. Another is if the engine fails to shut off when the lanyard is pulled during a safety test.

Is the lanyard included with the switch?

Yes, this is a complete assembly that includes both the kill stop switch and the safety lanyard with a clip.

OEM vs. Aftermarket?

This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

How fast do you ship and how much does it cost?

We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

What is your warranty and return policy?

This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.