---
product_id: 80504635
title: "Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards"
brand: "quicksilver"
price: "€ 484.71"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/80504635-quicksilver-8m0084173-voltage-regulator-for-mercury-and-mariner-outboards
store_origin: SK
region: Slovakia
---

# 30 Amp power handling OEM spec for Mercury & Mariner outboards Complete kit with fuse block & hardware Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards

**Brand:** quicksilver
**Price:** € 484.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventure with precision — don’t let voltage hold you back!

## Quick Answers

- **What is this?** Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards by quicksilver
- **How much does it cost?** € 484.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/80504635-quicksilver-8m0084173-voltage-regulator-for-mercury-and-mariner-outboards)

## Best For

- quicksilver enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand Legacy:** Quicksilver’s 65+ years of marine expertise guarantees peace of mind 🏆
- • **Precision OEM Engineering:** Built to Mercury Marine specs for flawless compatibility 🌊
- • **All-in-One Installation Kit:** Includes fuse block, wire leads, connectors & hardware 🛠️
- • **Reliable 30 Amp Power Control:** Ensures stable voltage for peak engine performance ⚡
- • **Durability Tested for Marine Conditions:** Endures harsh environments for long-lasting reliability 🌧️

## Overview

The Quicksilver 8M0084173 Voltage Regulator is a 30 Amp, OEM-spec replacement designed specifically for Mercury and Mariner 2-cycle outboards. This complete kit includes a fuse block, wire leads, connectors, and hardware, ensuring easy installation and reliable voltage regulation. Backed by Quicksilver’s 65+ years of marine industry leadership, it delivers unmatched durability and performance in demanding marine environments.

## Description

Voltage regulator 8M0084173 comes with a mini-fuse block, wire leads, connectors and attaching hardware. It is for various Mercury and Mariner outboards. Check your owner's manual or service manual for specific application and installation instructions.The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine original Equipment replacement engine parts, oils, and accessories, but also works to serve all original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

## Features

- Kit includes regulator and 30 amp fuse block
- For use with various Mercury and Mariner 2-cycle outboards
- Check your owner's manual or service manual for specific application and installation instructions
- Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser sterndrive

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Quicksilver |
| Brand | Quicksilver |
| Model | Voltage Regulator 8M0084173 - For Mercury and Mariner Outboards |
| Item Weight | 0.704 ounces |
| Product Dimensions | 6 x 4.55 x 1.9 inches |
| Item model number | 8M0084173 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 8M0084173 |
| Amperage | 30 Amps |

## Images

![Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards - Image 1](https://m.media-amazon.com/images/I/81EybIoW2pL.jpg)
![Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards - Image 2](https://m.media-amazon.com/images/I/81fDNUHiEFL.jpg)
![Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards - Image 3](https://m.media-amazon.com/images/I/81qRuq1hoAL.jpg)
![Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards - Image 4](https://m.media-amazon.com/images/I/71YZRyngZgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good OE Replacement ..!!
*by D***6 on July 18, 2023*

These replacement Voltage regulators resolved my charging issues on my boat. Happy with purchase ..!!

### ⭐⭐⭐⭐⭐ Regulator upgrade from original on my engine
*by B***N on September 17, 2018*

Worked great on my 2004 Mercury 115hp engine. To address others concerns about the fuse holder, that seems to address several owners which had electrical fires when the voltage regulator fried. Mercury has recall campaigns on several engines and this seems to have been the fix.You mount the fuse holder to any available stud and match the colors (red to reds, yellow to yellows, grey to grey, and black to black).My previous regulator had melted yellows from the stator, so far no issue with this replacement

### ⭐⭐⭐⭐ Worked on Mariner 60HP with serial #0G237042
*by L***Y on March 21, 2022*

Simple to install with exception of additional fuse. There is no place to mount that allows enough clearance to get cover back on. I ended up just tucking it behind the wire bundle above.

## Frequently Bought Together

- Quicksilver 8M0084173 Voltage Regulator for Mercury and Mariner Outboards
- Quicksilver 858064Q01 High Performance SAE 90 Gear Lube for Mercury Outboards and MerCruiser Sterndrives, 32 oz
- Quicksilver 816296Q2 Marine Engine in-Line Fuel Filter with Barbs for 5/16" (8 mm) Fuel Lines

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**Shop now:** [https://www.desertcart.sk/products/80504635-quicksilver-8m0084173-voltage-regulator-for-mercury-and-mariner-outboards](https://www.desertcart.sk/products/80504635-quicksilver-8m0084173-voltage-regulator-for-mercury-and-mariner-outboards)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-14*