Fuel Pump for Mercury 803529T06 3H6-04000 Nissan 4-stroke MFS NSF 4HP 5HP 6HP

Fuel Pump for Mercury and Nissan

This fuel pump is a direct replacement for Mercury and Nissan 4-stroke outboards, citing OEM cross-reference numbers 803529T06 and 3H6-04000, designed for 4HP, 5HP, and 6HP models.

Overview

This fuel pump delivers reliable fuel delivery for Mercury and Nissan 4-stroke outboards. It is a direct replacement for OEM part numbers 803529T06 and 3H6-04000, ensuring a precise fit for 4HP, 5HP, and 6HP engines. The pump is built to maintain proper fuel pressure for smooth operation.

Built For Performance

• Precision-machined housing for airtight sealing
• Designed to meet OEM specifications for Mercury and Nissan
• Includes all necessary gaskets and seals for installation
• Compatible with 4-stroke fuel systems
• Rigorous testing for durability and performance

Fits These Machines

• for Mercury 4-stroke 4HP, 5HP, 6HP
• for Nissan MFS 4HP
• for Nissan MFS 5HP
• for Nissan MFS 6HP
• for Nissan NSF 4HP
• for Nissan NSF 5HP
• for Nissan NSF 6HP

On-The-Job Use

• Replacement for worn or failing fuel pumps
• Restores fuel pressure for consistent starting
• Ideal for routine maintenance on outboard engines
• Helps prevent stalling and rough idling

Specs At A Glance

Good To Know

Q: Does this fuel pump include installation hardware? A: Yes, the pump comes with necessary gaskets and seals for a straightforward installation.

Q: Will this work on my Mercury 6HP outboard? A: This pump is designed for Mercury 4-stroke 4HP, 5HP, and 6HP models, so it should fit if your serial number matches the OEM reference.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.