Water Pump Impeller with Key for Mercury Mariner 8HP 8A 8B (1980–1990) 47-81242

Includes: - Water Pump Impeller with Key

Fits Models: - Mercury Mariner

Model Years: - 1980–1990

Submodels: - 8HP, 8A, 8B

Engine Options: - 8HP (various configurations)

Description: This water pump impeller is designed specifically for Mercury Mariner outboard motors, particularly the 8HP models produced between 1980 and 1990. It includes a key for simple installation, ensuring optimal performance and cooling efficiency for your outboard engine.

Features: - Direct replacement for Mercury Mariner 8HP models - Includes key for secure installation - Enhances cooling system performance - Durable construction for long-lasting use - Simple to install with basic tools

Part Number: 47-81242