Water Pump for 2023 Freightliner Cascadia DD15 Engine 4722001801 DDE A4722001801

Water Pump for Freightliner Cascadia DD15 Engine

This water pump is a replacement cooling component for the DD15 engine in 2023 Freightliner Cascadia trucks, cross-referenced to OEM part numbers 4722001801, DDE, and A4722001801.

Overview

This water pump keeps coolant moving through the DD15 engine in a 2023 Freightliner Cascadia, supporting stable operating temperatures under heavy loads. It is a direct replacement for worn or leaking pumps and is intended for fleet maintenance and owner-operator service. The unit cross-references OEM part numbers 4722001801, DDE, and A4722001801 for easy verification.

Built For Performance

• Cross-references OEM part numbers 4722001801, DDE, and A4722001801
• Built to handle continuous coolant circulation on a heavy-duty diesel engine
• Sealed bearing and impeller design for dependable long-term operation
• Construction suited to the heat and vibration of over-the-road service
• Direct-fit replacement for the DD15 cooling system

Fits These Machines

• for Freightliner Cascadia 2023 with DD15 engine

On-The-Job Use

• Replacing a leaking or seized pump during engine cooling repairs
• Fleet preventive maintenance on Cascadia tractors
• Overheating diagnostics and cooling system rebuilds
• Roadside or shop replacement for high-mileage DD15 engines

Specs At A Glance

Good To Know

Q: How do I confirm this pump matches my engine? A: Compare the OEM cross-reference numbers 4722001801, DDE, and A4722001801 against the part on your DD15 before ordering. Q: Should the coolant be replaced at the same time? A: Replacing coolant and inspecting hoses and the thermostat during a water pump job helps protect the new pump and the cooling system.

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