---
product_id: 471200928
title: "Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty"
brand: "mayspare"
price: "5609 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "May Spare"
url: https://www.desertcart.is/products/471200928-upgrade-max-300a-in-rush-12-volt-solenoid-nickel-plating
store_origin: IS
region: Iceland
---

# 300A max transient current Precision bracket mounting Nickel-plated rust resistance Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty

**Brand:** mayspare
**Price:** 5609 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your start game with unstoppable power and durability!

## Quick Answers

- **What is this?** Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty by mayspare
- **How much does it cost?** 5609 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/471200928-upgrade-max-300a-in-rush-12-volt-solenoid-nickel-plating)

## Best For

- mayspare enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Nickel-plated cover meets environmental standards and resists rust
- • **Precision Fit:** Bracket mounting with exact hole spacing for secure installation
- • **Power Through Peaks:** Handles up to 300A transient current for heavy-duty starts
- • **Smart Usage Reminder:** Designed for starter use with recommended cool-down to maximize lifespan
- • **Copper Core Efficiency:** 180℃ copper coil wire ensures reliable 12V operation

## Overview

The Upgrade Max 300A 12V solenoid features a robust 14Ω coil resistance and a 10.2W power rating, delivering up to 300 amps transient current for heavy-duty applications like golf carts, winches, and marine equipment. Its nickel-plated cover ensures rust resistance and environmental compliance, while precision bracket mounting guarantees a secure fit. Designed for starter use with copper contacts and a recommended cool-down period, this solenoid combines durability and performance for professional-grade reliability.

## Description

Product description Specifications

Review: Working great on my Exmark. - Installed this on an Exmark with a Briggs & Stratton engine. Working great but the mounting holes in the feet seem too close under the bigger cables. It was a bit tight to tighten the nuts.
Review: Happy customer - Fair price,good quality product

## Features

- Resistance is 14Ω, Capacity is 10.2W, Contacts:Normally Open (NO)/ 12VDC WITH 2 COPPER POINT
- Replaces:70-111224,3635820, 1114208, 1114218, 1114223, 1114534, 1114547/ Bracket:Straight;Spst, One circuit: Off - On, Bracket mounting:Holes 5/16 x 19/32 2-13/64 on center
- Our Coil Roll is using 180℃ copper wire, Cover is Nickel-Plating, Meet Environmental Plating Requirment, And Avoid Rusting, Shining.Max Transient current can be 300A, but Continuous Working Current recommend under 150 Amp.
- Warning:the using power do not exceed 5N, or it may case the inside plastic part broken which may let the product be stucked.
- Note: It is a starter solenoid, work in the process of started. recommend hold time is 5 minutes, must need a cool rest time for the next start. /If u need a long working one, pls note us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B93J9ZX2 |
| Best Sellers Rank | #4,967 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Starter Solenoids |
| Brand | MaySpare |
| Brand Name | MaySpare |
| Coil Resistance | 14 Ohms |
| Coil Voltage | 12 Volts (DC) |
| Connector Type | Through Hole |
| Contact Current Rating | 300 Amps |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 300 Amps |
| Customer Reviews | 4.3 out of 5 stars 2,815 Reviews |
| Item Type Name | Solenoid |
| Manufacturer | May Spare Parts |
| Minimum Switching Voltage | 12 Volts (DC) |
| Mounting Type | Screw Mount |
| Operating Time | 50 Minutes |
| Operation Mode | Automatic |
| Specification Met | Oem, Environmental Compliance |
| Warranty Description | 1year |
| Wattage | 10.2 watts |

## Product Details

- **Connector Type:** Through Hole
- **Contact Material:** Copper
- **Contact Type:** Normally Open
- **Current Rating:** 300 Amps
- **Mounting Type:** Screw Mount

## Images

![Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty - Image 1](https://m.media-amazon.com/images/I/61u-XOhhq3L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What size are the large terminals**
A: 5/16

**Q: Will this replace a camdec 97226-wr 12v continuous battery boost switch solenoid on a 2000 winnebago motorhome?**
A: As long as it has the same three connectors it is a continuous duty solenoid

**Q: Can thos be used as a battery isolator??**
A: Yes.

**Q: Can a bigger solenoid make my 36 volt txt faster**
A: You need a solenoid with a 36v pick coil. This is a 12v pick. It will burn out.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working great on my Exmark.
*by M***1 on December 23, 2025*

Installed this on an Exmark with a Briggs & Stratton engine. Working great but the mounting holes in the feet seem too close under the bigger cables. It was a bit tight to tighten the nuts.

### ⭐⭐⭐⭐⭐ Happy customer
*by D***R on February 15, 2026*

Fair price,good quality product

### ⭐⭐⭐⭐⭐ VTX1800
*by D***. on February 19, 2026*

Used to replace the oe solenoid for my vtx1800. That bike has eaten 5 in 15 years with the genuine Honda part lasting a few years vs the 1-2year Amazon specials. This style fortunately uses a cable ground, so your kickstand and neutral safeties still function. Fits neatly in the oe location, and handles the in-rush current like a champ. Faster cranks than the tiny solenoid could handle. Time will tell

## Frequently Bought Together

- Upgrade Max 300A in Rush 12 Volt Solenoid Nickel-Plating for Golf Carts, Winch, Marine Heavy Duty
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- Max 300A 12 Volt Duty Solenoid Relay 4-Terminal for Golf Carts Heavy Duty Winch Marine in Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating

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**Shop now:** [https://www.desertcart.is/products/471200928-upgrade-max-300a-in-rush-12-volt-solenoid-nickel-plating](https://www.desertcart.is/products/471200928-upgrade-max-300a-in-rush-12-volt-solenoid-nickel-plating)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-06*