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 various configurations of the QSB series

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

Features: - OEM-grade construction for durability - Designed for efficient water flow - Direct installation with standard tools - Compatible with various QSB engine configurations - Ensures reliable engine cooling

Part Number: 3974456