---
product_id: 510370521
title: "Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt"
brand: "southmarine"
price: "805900₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/510370521-starter-solenoid-relay-31800-21e20-31800-06g00-31800-47e00-suzuki
store_origin: VN
region: Vietnam
---

# 12V Power Global Compatibility Universal Fit Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt

**Brand:** southmarine
**Price:** 805900₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with Every Ride!

## Quick Answers

- **What is this?** Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt by southmarine
- **How much does it cost?** 805900₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/510370521-starter-solenoid-relay-31800-21e20-31800-06g00-31800-47e00-suzuki)

## Best For

- southmarine enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** With dimensions of 2.76 x 2.36 x 1.97 inches, this relay fits seamlessly into your bike's system.
- • **Power Up Your Ride:** Experience a reliable 12V starter solenoid relay that ensures your motorcycle starts every time.
- • **Compact & Lightweight:** Weighing only 4.2 ounces, this relay won't weigh you down while delivering top-notch performance.
- • **Precision Engineering:** Crafted with machined exterior for durability and longevity, ensuring you ride with confidence.
- • **Universal Compatibility:** Designed to fit a wide range of models from Suzuki, Yamaha, and Ducati—perfect for the multi-bike owner.

## Overview

The SouthMarine Starter Solenoid Relay is a high-performance 12V component designed for a variety of motorcycle models, including Suzuki, Yamaha, and Ducati. Weighing just 4.2 ounces and featuring a compact design, it ensures reliable starting power while being easy to install. With its precision engineering and universal compatibility, this solenoid relay is the perfect upgrade for any motorcycle enthusiast.

## Description

Full description not available

## Features

- Fit Part Number: for Ducati 39740081B 60011058000; for Suzuki 31800-21E20 31800-06G00 31800-47E00; for Yamaha 2GB-81940-00; for ARROWHEAD: 240-54043; for J & N: 240-54043
- Compatible with: for Suzuki 1994-1997 RF900R, 1997-2004 Marauder 800, 1997-2001 TL1000S, 1998-2003 TL1000R, 1998-2004 Intruder 1500, 1998-2006 Katana 600, 1998-2006 Katana 750, 1999-2010 GZ250, 1999-2002
- Compatible with: for Yamaha 2015-2019 YZ250FX, 2016-2019 YZ450FX, 2016-2019 WR450F, 2019-2020 YZ250F, 2018-2019 YZ450F; Ducati 2013-2016 Hypermotard, 2016-2017 Hypermotard 939, 2015-2017 Multistrada 1200
- Compatible with: for KTM 2003-2006 950 Adventure S, 2005-2008 990 Super Duke , 2007-2008 990 Super Duke R, 2006-2013 990 Adventure, 2007-2008 690 Supermoto, 2008-2010 690 Duke, 2003-2006 950 Adventure;
- Type: Starter Solenoid Relay, Voltage: 12Volt
- NOTE: Please check for the details and product description before purchasing to make sure this part will fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SouthMarine |
| Brand | SouthMarine |
| Model | Starter Solenoid Relay |
| Item Weight | 4.2 ounces |
| Package Dimensions | 2.76 x 2.36 x 1.97 inches |
| Country of Origin | China |
| Item model number | 31800-21E20 31800-06G00 31800-47E00 |
| Exterior | Machined |
| Manufacturer Part Number | 31800-21E20 31800-06G00 31800-47E00 |
| Lift Type | Automatic |

## Product Details

- **Brand:** SouthMarine
- **Operation Mode:** Automatic
- **Coil Voltage:** 12 Volts
- **Maximum Switching Voltage:** 12 Volts

## Images

![Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt - Image 1](https://m.media-amazon.com/images/I/51kP-4+3f6L.jpg)
![Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt - Image 2](https://m.media-amazon.com/images/I/51x2+Jvf4LL.jpg)
![Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt - Image 3](https://m.media-amazon.com/images/I/61sc4F6FgRL.jpg)
![Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt - Image 4](https://m.media-amazon.com/images/I/61LtC63FksL.jpg)
![Starter Solenoid Relay 31800-21E20 31800-06G00 31800-47E00 for Suzuki SV650 SV1000 DL1000 DL650 / 2GB-81940-00 for Yamaha YZ250FX YZ450FX WR450F YZ250F YZ450F Motorcycle, 12 Volt - Image 5](https://m.media-amazon.com/images/I/511Fig5bt7L.jpg)

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-19*