Description
Includes: – Water Pump Impeller Kit
Fits Models: – Mercury Mariner
Model Years: – Check fitment before purchase
Submodels: – Common trims include 30, 35, 40, 45, 50 HP models
Engine Options: – Compatible with standard engine options
Description: This Water Pump Impeller Kit is designed for Mercury Mariner outboard motors, specifically for models rated at 30 to 50 horsepower. It replaces OEM part number 46-77177A3 and is also compatible with aftermarket part 18-3324. This kit ensures optimal cooling performance and reliability for your outboard engine.
Features: – Direct replacement for OEM part numbers – Enhances engine cooling efficiency – Durable construction for long-lasting performance – Simple installation with included components – Fits multiple horsepower ratings from 30 to 50 HP
Part Number: 46-77177A3, 18-3324








