---
product_id: 236487220
title: "Handlebar Start Stop Kill Switch Box Aassy & Safety Lanyard for Yamaha Waverunner Superjet 650 SJ650 WaveRunner Superjet 700 SJ700 FX1 FX700 EW2-68310-04-00"
brand: "m mati"
price: "€ 205.32"
currency: EUR
in_stock: true
reviews_count: 5
category: "M Mati"
url: https://www.desertcart.es/products/236487220-handlebar-start-stop-kill-switch-box-aassy-and-safety-lanyard
store_origin: ES
region: Spain
---

# Plug & Play Fit Safety Lanyard Engine Kill 2-Way Start/Stop Control Handlebar Start Stop Kill Switch Box Aassy & Safety Lanyard for Yamaha Waverunner Superjet 650 SJ650 WaveRunner Superjet 700 SJ700 FX1 FX700 EW2-68310-04-00

**Brand:** m mati
**Price:** € 205.32
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Ride with Instant Control & Safety

## Quick Answers

- **What is this?** Handlebar Start Stop Kill Switch Box Aassy & Safety Lanyard for Yamaha Waverunner Superjet 650 SJ650 WaveRunner Superjet 700 SJ700 FX1 FX700 EW2-68310-04-00 by m mati
- **How much does it cost?** € 205.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/236487220-handlebar-start-stop-kill-switch-box-aassy-and-safety-lanyard)

## Best For

- m mati enthusiasts

## Why This Product

- Trusted m mati brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First Lanyard:** Instant engine kill via safety lanyard for ultimate on-water security
- • **Seamless Plug & Play:** No harness changes—perfect OEM fit for Yamaha Waverunner models 1990-2017
- • **Dual-Function Control:** Effortlessly start or stop your engine with a simple handlebar switch
- • **Durable Copper-Brass Contacts:** Reliable conductivity designed for smooth, responsive operation
- • **Comprehensive Model Compatibility:** Tailored for Superjet 650/700 & FX1 FX700 series—ride with confidence

## Overview

The M MATI Handlebar Start Stop Kill Switch Box with Safety Lanyard is a precision-engineered, plug-and-play control solution designed exclusively for Yamaha Waverunner Superjet 650/700 and FX1 FX700 models (1990-2017). Featuring a 2-way start/stop switch and an emergency engine kill lanyard, it ensures seamless operation and enhanced rider safety. Crafted with durable copper and brass contacts, this handlebar-mounted switch offers reliable performance and easy installation without harness modifications.

## Description

Manufacturer Part# EW2-68310-04-00FunctionSwitch Engine StartSwitch Engine StopSwitch Engine Stop by Safety LanyardPackage:Start Stop Kill Switch Box×1Safety Lanyard×1Fit for Yamaha Vehicle as follows:▶Waverunner Superjet 650 SJ650 1990-19931990 WAVERUNNER SUPERJET - SJ650D1991 WAVERUNNER SUPERJET - SJ650P1992 WAVERUNNER SUPERJET - SJ650Q1993 WAVERUNNER SUPERJET - SJ650R▶WaveRunner Superjet 700 SJ700 1994-20171994 WAVERUNNER SUPERJET - SJ700S1995 WAVERUNNER SUPERJET - SJ700T1996 WAVERUNNER SUPERJET - SJ700AU1997 WAVERUNNER SUPERJET - SJ700AV1998 WAVERUNNER SUPERJET - SJ700AW1999 WAVERUNNER SUPERJET - SJ700AX2000 WAVERUNNER SUPERJET - SJ700AY2001 WAVERUNNER SUPERJET - SJ700AZ2002 WAVERUNNER SUPERJET - SJ700A2002 WAVERUNNER SUPERJET - SJ700BA2003 WAVERUNNER SUPERJET - SJ700BB2004 WAVERUNNER SUPERJET - SJ700BC2005 WAVERUNNER SUPERJET - SJ700BD2006 WAVERUNNER SUPERJET - SJ700BE2007 WAVERUNNER SUPERJET - SJ700BF2008 WAVERUNNER SUPERJET - SJ700BG2009 WAVERUNNER SUPERJET - SJ700BH2010 WAVERUNNER SUPERJET - SJ700BJ2011 WAVERUNNER SUPERJET - SJ700BK2012 WAVERUNNER SUPERJET - SJ700BL2013 WAVERUNNER SUPERJET - SJ700BM2014 WAVERUNNER SUPERJET - SJ700BN2015 WAVERUNNER SUPERJET - SJ700BP2016 WAVERUNNER SUPERJET - SJ700BR2017 WAVERUNNER SUPERJET - SJ700BS▶FX1 FX700 1994-19951994 FX-1 - FX700S1995 FX-1 - FX700T

Review: Yep - Worked great on a 88 kawasaki 650sx
Review: Lasted 3 or 4 rides - Lasted 3 or 4 months....purchased in May of 2023 and no longer works in August 2023. Long story short...ski would not start/do anything. Starter would not engage at all....no click, no attempt...nothing. After troubleshooting, I took this brand new switch apart and found rust in the green starter button contacts under the "waterproof" rubber cover inside the switch housing. Once I cleaned that up it worked. Lasted one ride....luckily the entire ride and started messsing up again. So, I give this product 1 star! I will says this...it looks like OEM and looks well made but it failed so make of that what you want. Looks are not everything....maybe I just got a lemon. Dunno.

## Features

- Manufacturer Part# EW2-68310-04-00
- Fitment:Fit for Yamaha Waverunner Superjet 650 SJ650 1990-1993 ▶WaveRunner Superjet 700 SJ700 1994-2017 ▶ FX1 FX700 1994-1995
- Function :1.Switch Engine Start Engine Stop 2. Switch Engine Stop by Safety Lanyard
- Feature: No need change harness, plug and play, pecfect fit.
- Service:If there is any product problem within 1 year, please contact us to solve it for you.We provide product service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08J9KNR4D |
| Actuator Type | Hinge Lever |
| Best Sellers Rank | #772,057 in Automotive ( See Top 100 in Automotive ) #1,694 in Powersports Switches |
| Brand | M MATI |
| Circuit Type | 2-way |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper, Brass |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Full |
| Date First Available | September 17, 2020 |
| International Protection Rating | IP00 |
| Item Weight | 14.9 ounces |
| Item model number | EW2-68310-04-00 |
| Manufacturer | M MATI |
| Mounting Type | Handlebar Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operation Mode | Start Stop |
| Package Dimensions | 6.14 x 4.72 x 3.54 inches |
| Terminal | Quick-connect |
| UPC | 791590060542 |
| Unit Count | 1.0 Count |

## Product Details

- **Actuator Type:** Hinge Lever
- **Brand:** M MATI
- **Circuit Type:** 2-way
- **Connector Type:** Plug In
- **Contact Type:** Normally Open
- **Material:** Metal And Plastic
- **Mounting Type:** Handlebar Mount
- **Operation Mode:** Start Stop
- **Switch Type:** Kill Switch
- **Terminal:** Quick-connect

## Images

![Handlebar Start Stop Kill Switch Box Aassy & Safety Lanyard for Yamaha Waverunner Superjet 650 SJ650 WaveRunner Superjet 700 SJ700 FX1 FX700 EW2-68310-04-00 - Image 1](https://m.media-amazon.com/images/I/71REt30HqPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yep
*by S***. on August 16, 2025*

Worked great on a 88 kawasaki 650sx

### ⭐ Lasted 3 or 4 rides
*by J***D on August 28, 2023*

Lasted 3 or 4 months....purchased in May of 2023 and no longer works in August 2023. Long story short...ski would not start/do anything. Starter would not engage at all....no click, no attempt...nothing. After troubleshooting, I took this brand new switch apart and found rust in the green starter button contacts under the "waterproof" rubber cover inside the switch housing. Once I cleaned that up it worked. Lasted one ride....luckily the entire ride and started messsing up again. So, I give this product 1 star! I will says this...it looks like OEM and looks well made but it failed so make of that what you want. Looks are not everything....maybe I just got a lemon. Dunno.

### ⭐⭐⭐ Not the right part for my jetski
*by S***. on May 29, 2023*

Did not fit my jetski but I was able to use the switches to rebuild the OEM part. Works perfectly; just the shell was wrong.

## Frequently Bought Together

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-15*