---
product_id: 385502061
title: "Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves"
brand: "shanrya"
price: "Bs.75"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/385502061-starter-relay-starter-relay-dc-contactor-sw-3-dc-contactor
store_origin: BO
region: Bolivia
---

# 100A rated current Fits solenoid valves since 1956 Aluminum alloy durable build Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves

**Brand:** shanrya
**Price:** Bs.75
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your start with precision and durability!

## Quick Answers

- **What is this?** Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves by shanrya
- **How much does it cost?** Bs.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/385502061-starter-relay-starter-relay-dc-contactor-sw-3-dc-contactor)

## Best For

- shanrya enthusiasts

## Why This Product

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

## Key Features

- • **High-Torque Ready:** Engineered for racing starters demanding peak power and reliability.
- • **Durable Aluminum Alloy:** Crafted from premium aluminum alloy for long-lasting performance under tough conditions.
- • **Effortless Installation:** Flat base design allows quick mounting and easy adjustment of remote start or strobe light connections.
- • **Universal Compatibility:** Seamlessly fits most solenoid valves from 1956 onwards, including OMC JOHNSON 35HP models (1976-2001).
- • **Precision Electrical Specs:** Rated for 12V DC, 100A current with normally open contact form—optimized for safe, high-performance switching.

## Overview

The SW-3 Starter Relay is a robust DC contactor motor magnetic switch relay made from durable aluminum alloy. Designed to fit most solenoid valves dating back to 1956, it supports high torque racing starters and specific OMC JOHNSON 35HP models from 1976-2001. With a 12V DC rating and 100A current capacity, it ensures reliable, safe switching. Its flat base simplifies installation and adjustment of remote start or strobe light connections, making it a must-have for professional-grade motor control.

## Description

Functionality: 1. This is a DC contactor SW-3 motor magnetic switch relay, made of aluminum alloy, which is durable. 2. The flat base is easy to install and you can easily adjust the remote start switch or strobe light connection under the hood. 3. Fits most solenoid valves from 1956 onwards and is perfect for high torque racing starters. 4. You should be careful not to use it outside the voltage and current range, which is very dangerous. 5. Starter Relay Solenoid Valve fits OMC JOHNSON 35 35HP 1976‑2001. Specification: Item type: starter relay Material: Aluminum Alloy Usage: motor magnetic switch relay Model No.: SW-3 Contact Switching Current: 1AContact Switching Voltage: 7.8VDC Rated current: 100A Rated voltage: 12 VDC Contact form: normally open Package List: 4 x Nut 4 x Washer 1 x Starter Relay Note: Do not use it outside the voltage and current range.

## Features

- Fits most solenoid valves from 1956 onwards and is perfect for high torque racing starters.
- The flat base is easy to install and you can easily adjust the remote start switch or strobe light connection under the hood.
- The starter relay solenoid valve is suitable for OMC JOHNSON 35 35HP 1976‑2001.
- You should be careful not to use it outside the voltage and current range, which is very dangerous.
- This is a SW-3 DC contactor motor magnetic switch relay, made of aluminum alloy, which is durable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Shanrya |
| Part number | Shanryazbgw1ymg8u2462 |
| Manufacturer reference | Shanryazbgw1ymg8u2462 |
| Finish | Finish |
| Material | Material: |
| Power source type | PowerSource |
| Installation method | InstallationMethod |
| Item Package Quantity | 1 |
| Spout height | 1 Centimetres |
| Included components | Inc |

## Images

![Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves - Image 1](https://m.media-amazon.com/images/I/61dNjyYc+OL.jpg)
![Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves - Image 2](https://m.media-amazon.com/images/I/61eMSJf4iYL.jpg)
![Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves - Image 3](https://m.media-amazon.com/images/I/71Geebd2rqL.jpg)
![Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves - Image 4](https://m.media-amazon.com/images/I/61J40fWLCXL.jpg)
![Starter Relay, Starter Relay DC Contactor SW‑3 DC Contactor DC Contactor SW‑3 Motor Magnetic Switch Relay with Nut Washer for Solenoid Valves - Image 5](https://m.media-amazon.com/images/I/61dhWHxiJ0L.jpg)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-24*