Description
Product Overview
Part Name: Water Pump 3684450
Part Numbers: 3684450, 4386576, 5719763
Vehicle Compatibility: Cummins: QSX15 and ISX15 diesel engines used in mining trucks, on-highway Class 8 trucks, and heavy equipment; suitable for demanding load cycles and continuous-duty applications
Configuration: Aftermarket heavy-duty water pump designed to deliver OEM-equivalent coolant flow for Cummins QSX15/ISX15 engines operating under extreme conditions
Function: Maintains consistent coolant circulation, preventing overheating and protecting cylinder heads, liners, and gaskets under full load operation
Technical Specifications
Type: Mechanical belt-driven water pump
Flow Rate: OEM-equivalent coolant capacity for steady thermal control
Material: High-strength cast iron housing with precision-balanced impeller and heavy-duty sealed bearings
Application: Fits mining haul trucks, Class 8 tractors, and industrial equipment powered by QSX15 and ISX15 engines
Installation: Direct bolt-on replacement with OEM-style mounting; no modifications required
Service Interval: Replace at the first signs of coolant leakage, bearing wear, or high operating temperature
Delivery & Availability
Stock Options: High-quality aftermarket water pumps available for Cummins QSX15/ISX15 engines
Delivery Time: 3–7 days internationally
Payment & Security
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