Description
Product Overview
Part Name: Water Pump 3940052
Part Numbers: 3940052
Vehicle Compatibility: Cummins: ISC, QSL, and 6CT series industrial diesel engines (1998–2020); commonly used in construction equipment, generators, agricultural machinery, and medium-duty trucks
Configuration: Aftermarket heavy-duty water pump designed to deliver consistent coolant circulation for Cummins mid-range engines in demanding industrial and on-road applications
Function: Ensures steady coolant flow to prevent overheating, maintain optimal combustion temperature, and extend engine and gasket life under continuous operation
Technical Specifications
Type: Mechanical belt-driven water pump
Flow Rate: OEM-equivalent coolant capacity for reliable thermal management
Material: Rugged cast iron housing with precision-balanced impeller and heavy-duty bearings
Application: Fits Cummins ISC, QSL9, and 6CT8.3 engines in excavators, loaders, tractors, gensets, and medium-duty trucks
Installation: Direct bolt-on replacement with OEM-style mounting; no modifications required
Service Interval: Replace at first signs of coolant leakage, bearing noise, or overheating to avoid downtime and engine damage
Delivery & Availability
Stock Options: High-quality aftermarket water pumps available for Cummins ISC, QSL, and 6CT engines
Delivery Time: 3–7 days internationally
Payment & Security
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