Water Pump Impeller Kit 47-43026T6 for Mercury 4 Stroke 40 50 60 70HP Outboard

Water Pump Impeller Kit 47-43026T6 for Mercury

This water pump impeller kit, OEM cross-reference 47-43026T6, replaces the cooling water pump impeller on Mercury 4-stroke outboards to keep the engine running cool.

Overview

The water pump impeller kit 47-43026T6 is a replacement impeller service set designed for Mercury 4-stroke outboard motors. This water pump impeller kit restores water flow through the cooling system and is intended for Mercury outboards in the 40 to 70 horsepower range. Replacing a worn impeller with this water pump impeller kit helps prevent overheating and keeps the engine reliable.

Built For Performance

• Direct replacement water pump impeller kit for Mercury 4-stroke outboards
• Includes OEM cross-reference 47-43026T6 for confirmed fitment
• Supports Mercury 40HP, 50HP, 60HP, and 70HP models
• Marine water pump service kit designed to maintain cooling system pressure
• Replaces the existing impeller when performance drops

Fits These Machines

• for Mercury 40HP 4-Stroke Outboard
• for Mercury 50HP 4-Stroke Outboard
• for Mercury 60HP 4-Stroke Outboard
• for Mercury 70HP 4-Stroke Outboard

On-The-Job Use

• Routine outboard water pump impeller replacement
• Cooling system service on fishing boats and runabouts
• Preventing overheating during long runs in warm water
• Maintaining water pump performance in saltwater or freshwater

Specs At A Glance

Good To Know

Q: How often should the water pump impeller be replaced? A: Replace the impeller when it shows wear or during scheduled outboard cooling system service, typically before each season. A worn impeller can reduce water flow and cause overheating.

Q: Does this kit include everything needed for the water pump? A: The water pump impeller kit includes the impeller and related service components for the impeller replacement. Confirm the outboard model and serial number before ordering.

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