---
product_id: 440502118
title: "FPF fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295"
brand: "fuel pump factory"
price: "¥74140"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/440502118-fpf-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07
store_origin: JP
region: Japan
---

# OE-spec precision fuel delivery Vehicle-specific perfect fit 1-year no-hassle warranty FPF fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295

**Brand:** fuel pump factory
**Price:** ¥74140
**Availability:** ✅ In Stock

## Summary

> ⛽ Power your ride with precision — don’t get left behind!

## Quick Answers

- **What is this?** FPF fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295 by fuel pump factory
- **How much does it cost?** ¥74140 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/440502118-fpf-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07)

## 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 Warranty:** Backed by a 1-year no-hassle warranty to keep you moving without worry
- • **Premium USA Manufacturing:** Crafted by Fuel Pump Factory in Hayward, California for trusted quality
- • **Durable Front Mount Design:** Robust front mounting ensures secure installation and optimal fuel flow
- • **Tailored Fit for Jet ProXS & DFI Models:** Designed specifically for Mercury/Quicksilver Jet ProXS Jet Drive DFI 110-225HP engines
- • **Precision Engineered for Mercury Optimax:** Seamlessly replaces OE #855427A1, 855432A2, 855432A07, 855434A1 for flawless performance

## Overview

The FPF Fuel Pump (FF-gsc295) is a USA-made, OE-spec replacement designed for Mercury Optimax engines, specifically fitting Jet ProXS and DFI 110-225HP models. Featuring a durable front mount and FNPT outlet connection, it guarantees reliable fuel delivery backed by a 1-year no-hassle warranty.

## Description

FPF 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
- Fitment Mercury/Quicksilver Jet ProXS Jet Drive DFI 110-225HP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fuel Pump Factory |
| Fit Type | Vehicle Specific Fit |
| Specification Met | OE |
| Auto Part Position | Front |
| Outlet Connection Type | FNPT |
| Connector Type | NPT |
| Mounting Type | Front Mount |
| OEM Part Number | 855427A1, 855432A1, 855434A1, 855432A07 |
| Manufacturer | Fuel Pump Factory |
| Package Dimensions | 15 x 6.9 x 6.1 cm; 318 g |
| Item part number | FF-gsc295 |
| Manufacturer Part Number | FF-gsc295 |
| Country of Origin | USA |
| Item Weight | 318 g |

## Product Details

- **Brand:** Fuel Pump Factory
- **Fit Type:** Vehicle Specific Fit
- **Specification Met:** OE
- **Auto Part Position:** Front
- **Outlet Connection Type:** FNPT
- **Connector Type:** NPT
- **Mounting Type:** Front Mount
- **OEM Part Number:** 855427A1, 855432A1, 855434A1, 855432A07
- **Manufacturer:** Fuel Pump Factory

## Images

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

## Frequently Bought Together

- FPF fuel pump for Mercury Optimax replace # 855427A1 855432A2 855432A07 855434A1 GSC295
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**Shop now:** [https://www.desertcart.jp/products/440502118-fpf-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07](https://www.desertcart.jp/products/440502118-fpf-fuel-pump-for-mercury-optimax-replace-855427a1-855432a2-855432a07)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*