Description
Product Overview
Part Name: Water Pump 1815538C91
Part Numbers: 1815538C91, 735445C91
Vehicle Compatibility: International/Navistar: Trucks and buses with DT360 and DT466 7.6L diesel engines; suitable for medium-duty applications such as school buses, delivery trucks, and vocational equipment
Configuration: Aftermarket water pump designed to deliver OEM-equivalent cooling performance for International/Navistar DT-series engines
Function: Maintains steady coolant flow, prevents overheating, and extends service life of cylinder heads and gaskets during heavy-duty operation
Technical Specifications
Type: Mechanical belt-driven water pump
Flow Rate: OEM-equivalent coolant capacity for stable engine temperature
Material: High-strength cast iron housing with precision-balanced impeller and sealed bearings
Application: Fits DT360 and DT466 7.6L engines in International 4000 Series, 4700, 4900, and other vocational trucks
Installation: Direct bolt-on replacement with OEM-style pulley alignment for quick service
Service Interval: Replace when coolant leakage, bearing noise, or rising engine temperatures are detected
Delivery & Availability
Stock Options: High-quality aftermarket water pumps available for DT360 and DT466 engines
Delivery Time: 3–7 days internationally
Payment & Security
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