Water Pump Impeller for Sierra 18-45714 Yanmar 119574-42550 Perkins 119574-42550

Water Pump Impeller for Sierra

This water pump impeller supports cooling-system water circulation and carries OEM cross-reference 119574-42550 for Yanmar and Perkins applications.

Overview

This water pump impeller is a replacement cooling-system component for equipment using the listed Sierra, Yanmar, and Perkins references. The water pump impeller helps maintain coolant flow through the engine, and this water pump impeller is identified by part number 18-45714 and cross-reference 119574-42550.

Built For Performance

• Water pump impeller configuration
• Reference number 18-45714 for Sierra
• Cross-reference 119574-42550 for Yanmar
• Cross-reference 119574-42550 for Perkins

On-The-Job Use

• Replacing a worn water pump impeller during cooling-system service
• Restoring water circulation in engines using the listed part references
• Supporting scheduled maintenance and repair work on compatible equipment

Specs At A Glance

Good To Know

Q: What does this water pump impeller do? A: It supports water circulation through the engine cooling system.

Q: Which reference numbers are associated with this item? A: The title lists 18-45714 and 119574-42550. Confirm the original part number and equipment details before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.