
Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Water Pump Cummins 3800976 | 3929614, 3925540, 3802975, 3802479, 3285324
Ensure optimal engine cooling and prevent overheating with this high-performance water pump for Cummins 6CT, ISC, and QSC 8.3L engines. Engineered for durability, it features a robust metal impeller to deliver reliable coolant circulation under heavy-duty operating conditions.
Description
Reliable Engine Cooling for Heavy-Duty Cummins Engines
The water pump is a critical component of your engine’s cooling system, responsible for maintaining optimal operating temperatures and preventing costly overheating. This premium replacement water pump (part number 3800976) is specifically engineered for Cummins 6CT, ISC, and QSC 8.3-liter engines, ensuring a precise fit and dependable performance in demanding heavy-duty applications.
Key Features and Benefits
- Durable Construction: Features a robust, covered metal impeller designed to withstand high-stress environments and resist wear over time.
- Optimal Coolant Flow: Engineered to match exact flow specifications, ensuring efficient heat dissipation and consistent engine temperature regulation.
- Direct Replacement: Built to precise dimensions (mounting: 146 x 140 x 155 mm) for a seamless, hassle-free installation.
- Broad Compatibility: Fully interchangeable with multiple part numbers, including 3929614, 3925540, 3802975, 3802479, and 3285324.
Engine Compatibility
This water pump is compatible with the following Cummins diesel engines:
- Cummins 6CT 8.3
- Cummins ISC 8.3
- Cummins QSC 8.3



