---
product_id: 438932993
title: "High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295"
brand: "osias"
price: "€ 276.37"
currency: EUR
in_stock: false
reviews_count: 5
category: "Osias"
url: https://www.desertcart.fi/products/438932993-high-low-pressure-fuel-pump-replacement-for-mercury-marine-outboard
store_origin: FI
region: Finland
---

# EFI Electric Fuel Pump Quiet Operation Design 30,000+ Hours Durability High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295

**Brand:** osias
**Price:** € 276.37
**Availability:** ❌ Out of Stock

## Summary

> 🛥️ Power your marine journey with quiet confidence and unbeatable endurance!

## Quick Answers

- **What is this?** High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295 by osias
- **How much does it cost?** € 276.37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/438932993-high-low-pressure-fuel-pump-replacement-for-mercury-marine-outboard)

## Best For

- osias enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Power:** Specifically designed to minimize noise, so your boat runs smooth and silent.
- • **Fuel-Forward Innovation:** Optimized for modern ethanol-infused gasoline, ensuring peak performance and reliability.
- • **Confidence in Every Pump:** Backed by a 2-year warranty—because your peace of mind matters on every voyage.
- • **Engineered for Endurance:** Runs flawlessly beyond 100,000 miles or 30,000 hours—built to outlast your adventures.
- • **Seamless OEM Compatibility:** Perfect fit and function that meets or exceeds Mercury Marine specs for hassle-free installation.

## Overview

This high/low pressure EFI electric fuel pump replacement is engineered for Mercury Marine outboards of all years, offering a universal fit that meets or exceeds OEM standards. Constructed from durable stainless steel, it supports over 100,000 miles or 30,000 hours of operation, is compatible with ethanol-blended fuels, and operates quietly. Backed by a 2-year warranty, it’s the smart, cost-effective choice for reliable marine fuel delivery.

## Description

High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295 : desertcart.in: Car & Motorbike

Review: ne fonctionne pas
Review: Purchased these pumps as having trouble for second time in 2 years with Merc Outboard fuel module. Tired of paying high price for OEM Merc parts so figured worth a shot! Well both pumps fit and they worked for 1/10th the price of Merc! A regulator and hose kit was, also, included. But neither of those items worked. Regulator was not the same and wouldn't work and hose was too big. But boat is running again so very happy with product!! Would recommend to any one who is buying Merc pumps!!

## Features

- EFI Electric Fuel Pump，Replaces MERCURY MARINE OUTBOARD REPLACES 880596T55 + 880596T58
- Designed and constructed for problem free operation in excess of 100,000 miles or 30,000 hours.
- Meet or exceed OEM specifications in fit, form and function and are compatible with modern ethanol-infused pump gasoline.
- Specifically designed for quiet operation.
- 2 Years Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096JQHMD4 |
| Assembly Required | No |
| Auto Part Position | Front |
| Body Material | Stainless Steel |
| Brand | OSIAS |
| Country of Origin | USA |
| Customer Reviews | 2.8 2.8 out of 5 stars (14) |
| Date First Available | 7 October 2021 |
| Fit Type | Universal Fit |
| Gas Type | Petrol |
| Inlet Connection Type | Hose Barb |
| Item Weight | 871 g |
| Item model number | 360100+381900 |
| Manufacturer | OSIAS |
| Manufacturer Part Number | 380500+360100 |
| Model | 360100+381900 |
| Mounting Type | Tank Mount |
| Operation Mode | Electric |
| Package Dimensions | 18.29 x 15.7 x 13 cm; 871 g |
| Product Grade | Replacement Part |
| Specification Met | OEM |
| Style | Modern |
| Vehicle Service Type | Boat |

## Product Details

- **Auto Part Position:** Front
- **Body Material:** Stainless Steel
- **Brand:** OSIAS
- **Fit Type:** Universal Fit
- **Gas Type:** Petrol
- **Inlet Connection Type:** Hose Barb
- **Mounting Type:** Tank Mount
- **Specification Met:** OEM
- **Style:** Modern
- **Vehicle Service Type:** Boat

## Images

![High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295 - Image 1](https://m.media-amazon.com/images/I/31AhmDnkZGL.jpg)
![High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295 - Image 2](https://m.media-amazon.com/images/I/31L7+WZ6UIL.jpg)
![High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295 - Image 3](https://m.media-amazon.com/images/I/31RQWo-gGlL.jpg)
![High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295 - Image 4](https://m.media-amazon.com/images/I/31qCrzDo2ML.jpg)
![High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T55 880596T58 GSC295 - Image 5](https://m.media-amazon.com/images/I/41-ScfdH6JL.jpg)

## Customer Reviews

### ⭐ Review
*by S***S on 7 June 2024*

ne fonctionne pas

### ⭐⭐⭐⭐⭐ Review
*by K***R on 25 July 2021*

Purchased these pumps as having trouble for second time in 2 years with Merc Outboard fuel module. Tired of paying high price for OEM Merc parts so figured worth a shot! Well both pumps fit and they worked for 1/10th the price of Merc! A regulator and hose kit was, also, included. But neither of those items worked. Regulator was not the same and wouldn't work and hose was too big. But boat is running again so very happy with product!! Would recommend to any one who is buying Merc pumps!!

### ⭐ Review
*by J***D on 11 March 2025*

Inexpensive, you get what you pay for. Lasted less than a month.

## Frequently Bought Together

- High/Low Pressure Fuel Pump Replacement for Mercury Marine Outboard Dua (All Years) Replaces 855427A1, 855427A, 880596T55, 855432A1, 855432A, 880596T5
- Uanofcn 8M6000359 Float Fuel Switch Sensor for Mercury Mariner Outboard Motor 75 to 300 HP Tank
- QFS OEM Fuel Pressure Regulator Replacement for Mariner/Mercruiser/Mercury 135, 150, 175, 200, 7F75413ZD, 7F80413ZB, 7F80413ZF, 7F90413ZD, 2006-2007, OEM 880596503 892681 880596T58

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**Shop now:** [https://www.desertcart.fi/products/438932993-high-low-pressure-fuel-pump-replacement-for-mercury-marine-outboard](https://www.desertcart.fi/products/438932993-high-low-pressure-fuel-pump-replacement-for-mercury-marine-outboard)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-28*