---
product_id: 440079281
title: "Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1"
brand: "fudoray"
price: "1821 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/440079281-fuel-pump-for-mercruiser-120-140-165-180-181-170
store_origin: DK
region: Denmark
---

# Precision mechanical fuel delivery Direct OE replacement fit Made in USA quality assurance Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1

**Brand:** fudoray
**Price:** 1821 kr
**Availability:** ✅ In Stock

## Summary

> ⛽ Power your marine adventures with precision and reliability!

## Quick Answers

- **What is this?** Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1 by fudoray
- **How much does it cost?** 1821 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/440079281-fuel-pump-for-mercruiser-120-140-165-180-181-170)

## Best For

- fudoray enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Crafted for long-lasting performance under marine conditions
- • **Flange Mount Design:** Secure and stable mounting for reliable engine operation
- • **Optimized Fuel Flow:** 2.5-inch inlet/outlet connections for efficient petrol delivery
- • **Exact OEM Replacement:** Replaces multiple OEM part numbers ensuring hassle-free installation
- • **Seamless Compatibility:** Fits a wide range of Mercruiser & Volvo Penta engines from 1984-2001

## Overview

The Fudoray Mechanical Fuel Pump is a high-quality, direct replacement part designed for Mercruiser and Volvo Penta 2.5L to 3.7L engines (1984-2001). Featuring a flange mount and 2.5-inch inlet/outlet connections, it ensures optimal petrol flow and seamless compatibility with multiple OEM part numbers. Proudly made in the USA, this pump guarantees durable performance and easy installation for professional-grade marine engine maintenance.

## Description

Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1

## Features

- 【Replaces】Mercury 42725A3 861676T09 8M0073435 861676A1, Sierra 18-7282 18-35437, Mallory 9-35422, OMC 509407, Volvo Penta 3854858
- 【Fits】Mercruiser 165 / 180 / 181 / 170 /190/ 470-1 / 488 2.5L & 3.0L / Mercruiser 225 3.7L 1984-1993 / Volvo Penta 181 3.0L 1995-2001, see the table below for details
- 【High-quality】Durable, direct replacement
- 【Note】Please check the part number

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fudoray |
| Fit Type | Vehicle Specific Fit |
| Vehicle Service Type | Car, Truck |
| Style | Modern |
| Specification Met | OE |
| Auto Part Position | Rear |
| Outlet Connection Size | 2.5 Inches |
| Inlet Connection Size | 2.5 Inches |
| Outlet Connection Type | FNPT |
| Inlet Connection Type | Hose Barb |
| Gas Type | Petrol |
| Mounting Type | Flange Mount |
| Operation Mode | Mechanical |
| Product Grade | Replacement Part |
| OEM Part Number | 3854858 |
| Manufacturer | Fudoray |
| UPC | 303277004727 |
| Batteries Included | No |
| Country of Origin | USA |

## Product Details

- **Brand:** Fudoray
- **Fit Type:** Vehicle Specific Fit
- **Vehicle Service Type:** Car, Truck
- **Style:** Modern
- **Specification Met:** OE
- **Auto Part Position:** Rear
- **Outlet Connection Size:** 2.5 Inches
- **Inlet Connection Size:** 2.5 Inches
- **Outlet Connection Type:** FNPT
- **Inlet Connection Type:** Hose Barb

## Images

![Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1 - Image 1](https://m.media-amazon.com/images/I/61xViytSV8L.jpg)
![Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1 - Image 2](https://m.media-amazon.com/images/I/61sa0IiB9HL.jpg)
![Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1 - Image 3](https://m.media-amazon.com/images/I/71aAtShB1FL.jpg)
![Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1 - Image 4](https://m.media-amazon.com/images/I/61y2TLdbcrL.jpg)
![Fuel Pump for Mercruiser 120 140 165 180 181 170 190 225 470-1 488 For OMC For Volvo Penta 181 2.5 3.7 L Engines Replaces 3854858 42725A3 509407 18-7282 9-35422 8M0073435 861676A1 - Image 5](https://m.media-amazon.com/images/I/61Y7unf+6GL.jpg)

---

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**Shop now:** [https://www.desertcart.dk/products/440079281-fuel-pump-for-mercruiser-120-140-165-180-181-170](https://www.desertcart.dk/products/440079281-fuel-pump-for-mercruiser-120-140-165-180-181-170)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*