Water pump Impeller kit for Mercury Mariner outboard 30-70hp replaces 47-89983

Water Pump Impeller Kit for Mercury Mariner

This water pump impeller kit for Mercury Mariner outboard motors is a direct replacement for OEM reference 47-89983. It ensures proper cooling by circulating water through the engine. This water pump impeller kit is designed for outboards from 30 to 70 horsepower.

Overview

This water pump impeller kit is a complete replacement for the impeller in Mercury Mariner outboard motors within the 30-70hp range. It prevents overheating by maintaining water flow through the cooling system. The kit includes the impeller and necessary gaskets for a straightforward installation.

Built For Performance

• Precision-molded impeller for consistent water flow
• Includes gaskets and seals for a complete overhaul
• Replaces OEM part 47-89983 exactly
• High-quality rubber compound resists heat and wear
• Fits Mercury Mariner outboards from 30 to 70 horsepower

On-The-Job Use

• Prevents engine overheating during operation
• Ideal for annual water pump maintenance
• Used in both saltwater and freshwater boating
• Restores cooling efficiency for peak performance

Specs At A Glance

Good To Know

Q: How often should I replace the impeller? A: Typically every 1-2 years or after 100 hours of operation, depending on usage. Regular replacement prevents overheating and costly engine damage.

Q: Does this kit include the gaskets? A: Yes, the kit includes the impeller and necessary gaskets for a complete replacement.

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