Engine Water Pump for Cummins NH855, NT855 Engines

Technical Overview
This NEW fresh water pump for Cummins NH855/NT855 Small Cam engines uses a 5¼-inch impeller, a non-vented housing, and a two-groove pulley to provide stable coolant circulation under heavy-duty operating conditions.

Detailed Features
• NEW replacement fresh water pump
• 5¼" impeller, non-vented design
• Two-groove pulley for NH855/NT855 Small Cam engines

FAQ

1. What is the function of this part?
This fresh water pump maintains coolant flow in Cummins NH855/NT855 Small Cam engines to help stabilize operating temperatures.

2. Which engines does it fit?
It fits Cummins NH855/NT855 Small Cam engines with a non-vented 5¼-inch impeller configuration.

3. What material is used?
The pump uses a cast-iron housing with precision-machined internal components built for Cummins NH855/NT855 duty cycles.

4. Is installation complex?
Installation is straightforward for technicians familiar with Cummins NH855/NT855 Small Cam accessory layouts.

5. Is it OEM or aftermarket?
This is a NEW aftermarket fresh water pump manufactured to OEM-equivalent performance standards.

6. Is the pump NEW and does it include a warranty?
Yes, the pump is NEW and is covered by Diesel Pro warranty with fast worldwide shipping.

Available at Diesel Pro with our trusted warranty and same-day shipping for most orders.