Water Pump Impeller Kit for Mercury Mariner 4HP 5HP (1990–1999) 18-3073

Includes: - Water Pump Impeller Kit

Fits Models: - Mercury Mariner 4HP - Mercury Mariner 5HP

Model Years: - 1990–1999

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: This Water Pump Impeller Kit is designed specifically for Mercury Mariner outboard motors, providing reliable cooling performance for 4HP and 5HP models manufactured between 1990 and 1999. The kit includes all necessary components for a complete impeller replacement, ensuring optimal water flow and engine protection.

Features: - Commercial-grade materials for durability - Hassle-free installation with included components - Designed for optimal cooling efficiency - Compatible with specific Mercury Mariner models - Ensures reliable engine performance

Part Number: 18-3073