Water Pump Impeller for Cummins QSB Marine Engine (3974456)

Includes: - Water Pump Impeller

Fits Models: - Cummins QSB Marine Engine

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - Common engine sizes include 5.9L, 6.7L, and engine codes such as QSB5.9 and QSB6.7

Description: This water pump impeller is designed specifically for Cummins QSB marine engines, ensuring optimal cooling performance and reliability. It is an factory component for maintaining engine efficiency and preventing overheating during operation.

Features: - Precision-built construction for durability - Designed for precise fitment in Cummins QSB engines - Enhances cooling system performance - Quick to install with standard tools - Compatible with various marine applications

Part Number: 3974456