Cummins Water Pump 4891252 – Efficient Cooling for Peak Engine Performance
The Cummins 4891252 Water Pump plays a key role in your engine’s cooling system. Designed to move coolant through the engine block and radiator, it helps maintain the right temperature for consistent power and longer engine life. With a direct fit for many Cummins parts systems, this Cummins genuine part offers dependable performance and long-term value. Whether you’re replacing a worn unit or building a new engine, this water pump delivers the flow you need.
🔩 Specifications
- Part Name: Water Pump
- Part Number: 4891252
- Type: Centrifugal, mechanically driven
- Material: Cast iron housing with high-quality seals
- Cooling Method: Circulates coolant from radiator to engine block
- Compatibility: Fits select Cummins engine models (confirm with ESN)
- Included Components: Pump assembly with gasket (varies by kit)
- Weight: Approx. 5.2 kg
⭐ Key Features
- Built to Cummins OEM standards for reliable performance
- Durable materials resist corrosion, heat, and wear
- Balanced impeller design improves coolant flow
- Easy bolt-on installation reduces downtime
- Perfect match with other Cummins genuine parts for smooth integration
⚙️ Technical Insights
The Cummins 4891252 Water Pump uses a centrifugal impeller to maintain a steady coolant flow under varying engine speeds. This ensures that even under heavy load, the engine temperature remains stable. Moreover, the mechanical drive ensures direct power from the engine—so there’s no lag or delay in operation. Thanks to its cast-iron build and top-grade seals, the pump handles pressure and heat effectively. When paired with other Cummins parts, it forms a solid, leak-free cooling system designed to perform in tough environments.
🛠 Application Scenarios
- ✔ Direct replacement for aging or leaking water pumps
- ✔ Suitable for diesel engines in trucks, buses, and generators
- ✔ Used during full engine rebuilds or routine maintenance
- ✔ Recommended for fleets relying on Cummins genuine parts
- ✔ Ideal for workshops and service teams working with Cummins parts
📦 Availability
This water pump is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with verification.
