---
product_id: 75544407
title: "fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295"
brand: "fuel pump factory"
price: "AR$379955"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/75544407-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07-855434a1
store_origin: AR
region: Argentina
---

# Automatic Operation Vehicle Specific Fit One Year Warranty fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295

**Brand:** fuel pump factory
**Price:** AR$379955
**Availability:** ✅ In Stock

## Summary

> Fuel Your Adventure! ⛵️

## Quick Answers

- **What is this?** fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295 by fuel pump factory
- **How much does it cost?** AR$379955 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/75544407-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07-855434a1)

## Best For

- fuel pump factory enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Comes with a one-year no-hassle warranty
- • **Precision Fit:** Engineered for Mercury Quicksilver Jet ProXS DFI 110-225HP
- • **Durable Design:** Crafted from high-quality plastic and metal for longevity
- • **Easy Installation:** Designed with barbed connectors for hassle-free setup
- • **Reliable Performance:** OE specifications ensure optimal fuel delivery

## Overview

The FPF fuel pump is a high-performance replacement for Mercury Optimax models, designed to meet OE specifications. Manufactured by Fuel Pump Factory in Hayward, California, it fits specific models like the Quicksilver Jet ProXS DFI 110-225HP and comes with a one-year warranty for added assurance.

## Description

fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295

## Features

- Made by Fuel pump factory of Hayward California and come with one year no hassle warranty
- Will replace OE # 855427A1 855432A2 855432A07 855434A1 Walbro GSC295
- Will fit Mercury/Quicksilver Jet ProXS Jet Drive DFI 110-225HP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fuel Pump Factory |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | Mercury Quicksilver Jet ProXS Jet Drive DFI 110-225HP |
| Specification Met | OE |
| Auto Part Position | Front |
| Outlet Connection Type | FNPT |
| Body Material | Metal |
| Inlet Connection Type | Hose Barb |
| Connector Type | NPT |
| Gas Type | Gasoline |
| Mounting Type | Front Mount |
| Operation Mode | Automatic |
| Product Grade | New |
| OEM Part Number | 855427A1, 855432A1, 855434A1, 855432A07 |
| Manufacturer | Fuel Pump Factory |
| Item Weight | 11.2 ounces |
| Package Dimensions | 5.91 x 2.72 x 2.4 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | FF-gsc295 |

## Product Details

- **Brand:** Fuel Pump Factory
- **Fit Type:** Vehicle Specific Fit
- **Vehicle Service Type:** Mercury Quicksilver Jet ProXS Jet Drive DFI 110-225HP
- **Specification Met:** OE
- **Auto Part Position:** Front

## Images

![fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295 - Image 1](https://m.media-amazon.com/images/I/610a32Va8jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by L***L on May 30, 2023*

Why spend $600 on merc part! My mechanic said that this part was well worth it! Great part good psi and worked like a charm! Highly recommend

### ⭐ These pumps are junk!
*by A***R on September 10, 2023*

Ive purchased two of these and both failed just outside of the 30day warranty, not happy!

### ⭐⭐⭐⭐⭐ Fuel pump
*by R***N on September 11, 2024*

Fit as should and performed as needed good product for the money will purchase again if needed

## Frequently Bought Together

- FPF fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295
- Electric Fuel Pump For Mercury & Mariner Outboards 855843 2, 8M0047624
- Quicksilver 18458Q4 Water Separating Fuel Filter Kit w/Blue Water Warning Sensor For Mercury Outboards

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**Shop now:** [https://www.desertcart.com.ar/products/75544407-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07-855434a1](https://www.desertcart.com.ar/products/75544407-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07-855434a1)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-24*