---
product_id: 46811751
title: "New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines"
brand: "engimex llc"
price: "3152777₫"
currency: VND
in_stock: false
category: "Sporting Goods"
url: https://www.desertcart.vn/products/46811751-new-low-pressure-electric-fuel-pump-mercury-mercruiser-boat-4
store_origin: VN
region: Vietnam
---

# New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines

**Brand:** engimex llc
**Price:** 3152777₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines by engimex llc
- **How much does it cost?** 3152777₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/46811751-new-low-pressure-electric-fuel-pump-mercury-mercruiser-boat-4)

## Best For

- engimex llc enthusiasts

## Why This Product

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

## Description

Description: Fuel Pump, Elec Boost Pump (OE) w/ Threaded End / Fits: Mercruiser 4.3L V6 Mercruiser 5.0L 5.7L V8 GM. Mercruiser 7.4L 8.2L V8 GM / Cross Reference: 18-8868 / Manufacturer PN: 861155A3

## Features

- New PREMIUM aftermarket Mercury / Mercruiser low pressure fuel pump for carbureted V6 / V8 engines
- Meets or exceeds OE Mercury specifications / A direct replacement, no modifications required
- Replaces Mercury/Mercruiser part numbers 861155A3 / Mallory: 935432 / Airtex E11003 / Threaded inlet & outlet
- Fits all carbureted 4.3, 5.0, 5.7 L & 496 V6 / V8 engines that use part number 861155A3 ONLY
- Flow Rate: 4.3L/LH, 5.0L Gen / Operation Pressure: 9psi - 10 psi

## Images

![New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines - Image 1](https://images-na.ssl-images-amazon.com/images/I/41yzSPD9xdL.jpg)
![New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines - Image 2](https://images-na.ssl-images-amazon.com/images/I/41ceWuIy3FL.jpg)
![New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines - Image 3](https://images-na.ssl-images-amazon.com/images/I/41rYXHhBqnL.jpg)
![New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines - Image 4](https://images-na.ssl-images-amazon.com/images/I/41gB07Jm5fL.jpg)
![New Low Pressure Electric Fuel Pump Mercury/Mercruiser Boat 4.3, 5.0, 5.7 Replaces 861155A3 V6 V8 Carburated Engines - Image 5](https://images-na.ssl-images-amazon.com/images/I/41PkS5Os5JL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/46811751-new-low-pressure-electric-fuel-pump-mercury-mercruiser-boat-4](https://www.desertcart.vn/products/46811751-new-low-pressure-electric-fuel-pump-mercury-mercruiser-boat-4)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*