---
product_id: 78614727
title: "Sierra International MP41070-2 3-Position Magneto - Off-Run-Start, White"
brand: "sierra"
price: "R955"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Sierra"
url: https://www.desertcart.co.za/products/78614727-sierra-international-mp41070-2-3-position-magneto-off-run-start
store_origin: ZA
region: South Africa
---

# 12V high-voltage ignition 3-position Off-Run-Start control marine-grade polyester build Sierra International MP41070-2 3-Position Magneto - Off-Run-Start, White

**Brand:** sierra
**Price:** R955
**Availability:** ✅ In Stock

## Summary

> 🛥️ Ignite your marine engine with confidence and style!

## Quick Answers

- **What is this?** Sierra International MP41070-2 3-Position Magneto - Off-Run-Start, White by sierra
- **How much does it cost?** R955 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/78614727-sierra-international-mp41070-2-3-position-magneto-off-run-start)

## Best For

- sierra enthusiasts

## Why This Product

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

## Key Features

- • **Trusted OEM Quality:** Meets or exceeds original equipment standards, favored by boat builders and engine manufacturers alike.
- • **Compact & Lightweight:** At just 0.39 inches and 4.8 ounces, it integrates effortlessly without adding bulk.
- • **Marine-Grade Durability:** Crafted with polyester and aluminum contacts to withstand harsh marine environments and high horsepower demands.
- • **Universal Fit Compatibility:** Designed to fit a wide range of marine engines with color-coded wire leads and no backup nut required.
- • **Precision 3-Position Control:** Seamlessly switch between Off, Run, and Start modes for ultimate engine command.

## Overview

The Sierra International MP41070-2 is a compact, 3-position magneto switch engineered for marine engines. Featuring a durable polyester construction, aluminum contacts, and universal fit with color-coded wire leads, it delivers reliable Off-Run-Start control at 12 volts. Built to meet OEM standards, this switch ensures seamless operation in demanding marine environments.

## Description

Sierra products are engineered to meet today’s high horsepower engine demands and stand up in the harsh marine environment. All Sierra products meet or exceed the original equipment part it replaces. Sierra supplies many OEM engine manufacturers and boat builders hundreds of quality parts every day. We pay posted shop labor, haul out and towing fees, and all related incidental charges.

Review: Works great! - Great replacement for my tracker boat!
Review: Key switch for boat - Works great fits great

## Features

- Material: Polyester
- Length: Short, 5/8 in. Maximum Panel Thickness
- Terminal Type: 6 Color Coded Wire Leads/Potted
- Back Up Nut: Not required
- Face Nut: Hex Black Plastic Face Nut
- Fit type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003901S0Y |
| Actuator Type | Push Button |
| Best Sellers Rank | #907,030 in Automotive ( See Top 100 in Automotive ) #2,362 in Powersports Starters |
| Brand | Sierra |
| Circuit Type | 3-way |
| Color | white |
| Connectivity Protocol | X-10 |
| Connector Type | Crimp |
| Contact Material | Aluminum |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Control Type | Off-Run-Start |
| Current Rating | 1 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (385) |
| Date First Available | July 30, 2009 |
| Exterior | Machined |
| Global Trade Identification Number | 00808282201784 |
| International Protection Rating | IP00 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.8 ounces |
| Item dimensions L x W x H | 0.39 x 0.39 x 0.39 inches |
| Item model number | MP41070-2 |
| Lower Temperature Rating | 1 Degrees Fahrenheit |
| Manufacturer | Sierra |
| Manufacturer Part Number | MP41070-2 |
| Mirror Lighting Type | Non-Illuminated |
| Model | MP41070-2 |
| Number of Items | 1 |
| Number of Positions | 1 |
| OEM Part Number | 731169 |
| Operating Voltage | 1 Kilovolts |
| Operation Mode | ON-OFF |
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |
| Terminal | Marine,wire Leads/Potted |
| UPC | 617377794083 808282201784 |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 1 Degrees Fahrenheit |
| Vehicle Service Type | marine vehicles |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Sierra
- **Connector Type:** Crimp
- **Contact Type:** Normally Closed
- **Current Rating:** 1 Amps
- **Item dimensions L x W x H:** 0.39 x 0.39 x 0.39 inches
- **Material:** Polyester,Plastic
- **Operating Voltage:** 1 Kilovolts
- **Operation Mode:** ON-OFF
- **Switch Type:** Dip Switch, Mosfet, Toggle, Or Push Button
- **Terminal:** Marine,wire Leads/Potted

## Images

![Sierra International MP41070-2 3-Position Magneto - Off-Run-Start, White - Image 1](https://m.media-amazon.com/images/I/71XgTs8TNmL.jpg)
![Sierra International MP41070-2 3-Position Magneto - Off-Run-Start, White - Image 2](https://m.media-amazon.com/images/I/51u9Es6O+BL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by R***. on October 26, 2025*

Great replacement for my tracker boat!

### ⭐⭐⭐⭐⭐ Key switch for boat
*by P***Y on May 22, 2025*

Works great fits great

### ⭐⭐⭐⭐⭐ Excellent replace for an old Basstracker!
*by B***E on January 8, 2023*

The ignition on my 1994 Bass Tracker Pro 17TX started to have issues so I purchased this to replace it in the beginning of the season. I have been an avid boater most of my life and trust the name brand as i have used them before. It was well documented how to swap it out with the original and with a test light I was able to verify everything was wired correctly. I've had experience with cheap ignitions failing prematurely so I would avoid them at all cost the tend to fail at the worst time. I highly recommend spending a little extra and going with a good name brand you can trust and would recommend this brand over many other aftermarket brands if your in the need of a new ignition.

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**Shop now:** [https://www.desertcart.co.za/products/78614727-sierra-international-mp41070-2-3-position-magneto-off-run-start](https://www.desertcart.co.za/products/78614727-sierra-international-mp41070-2-3-position-magneto-off-run-start)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*