
The Cummins Water Pump 4891252 is engineered to deliver consistent coolant flow, maintaining the ideal operating temperature of Cummins diesel engines. Overheating can lead to severe engine damage, but with this genuine water pump, you ensure reliable cooling performance and long service life.
Key Features:



OEM Quality: Genuine Cummins part for perfect fit and function.
Durability: High-strength materials resist wear under tough working conditions.
Applications: Designed for Cummins 6BT, ISBe, and ISDe engines, widely used in buses, trucks, and industrial equipment.
Easy Installation: Direct replacement for quick maintenance.
Ideal for bus operators, truck fleets, and heavy-duty machinery, this water pump helps lower downtime and improve engine efficiency.
| Item | Details |
|---|---|
| Product | Cummins Water Pump |
| OEM Number | 4891252 |
| Compatible Engines | Cummins 6BT, Cummins ISBe, Cummins ISDe |
| Application | Diesel bus engines, trucks, and construction machinery |
| Material | High-strength cast iron + steel impeller |
| Function | Circulates coolant to maintain engine temperature & prevent overheating |
| Installation | Direct replacement, OEM standard fit |
| Package | Standard Cummins packaging or neutral export package |
| Engine Model | Typical Vehicle Applications |
|---|---|
| Cummins 6BT | Medium-duty trucks, city buses, and construction equipment |
| Cummins ISBe | Yutong, King Long, Higer buses; light/medium-duty trucks |
| Cummins ISDe | Dongfeng buses, heavy trucks, logistics & passenger coaches |