OE Quality
60-Day Returns

Pierburg 7.02078.39.0 Engine Water Pump
Reliable Electric Engine Water Pump for BMW X5
The Pierburg 7.02078.39.0 is an electric engine water pump designed specifically for BMW X5 models. Operating at 12 volts, this component ensures efficient coolant circulation to maintain optimal engine temperature and performance.
- Electric operating mode for precise coolant flow control
- 12-volt voltage specification compatible with BMW X5 electrical systems
- Engineered for direct fitment on BMW X5 vehicles
- Durable construction for consistent cooling performance
- Part number 7.02078.39.0 ensures exact replacement compatibility
Product Details and Specifications
This Pierburg engine water pump operates electrically, providing controlled coolant circulation within the engine cooling system of BMW X5 models. The 12-volt design integrates seamlessly with the vehicle’s electrical system, allowing for efficient temperature regulation under various driving conditions. The pump’s precise engineering supports the cooling demands of the BMW X5 engine, helping to prevent overheating and maintain engine efficiency. The part number 7.02078.39.0 identifies this specific pump, ensuring compatibility and ease of installation.
Compatible Vehicles and Applications
This electric engine water pump is compatible with BMW X5 models, making it a suitable replacement part for maintaining the vehicle’s cooling system. It addresses common issues related to engine temperature management and coolant flow.
- Overheating due to inefficient coolant circulation
- Coolant leaks from worn or damaged pumps
- Engine temperature fluctuations affecting performance
- Failure of mechanical water pumps in BMW X5 cooling systems
Installation Notes and Tips
When installing the Pierburg 7.02078.39.0 electric water pump, ensure the vehicle’s electrical system is disconnected to prevent short circuits. Verify the 12-volt power supply compatibility and inspect the cooling system for any leaks or blockages before installation. Proper sealing and torque specifications should be followed to avoid coolant leaks and ensure pump longevity.
Quality Assurance and Warranty
Manufactured by Pierburg, a recognized supplier of automotive components, this engine water pump meets industry standards for durability and performance. While specific warranty details may vary, Pierburg products typically come with manufacturer-backed quality assurance to support reliable operation in BMW X5 vehicles.
| Brand | Pierburg |
| Part Number | 7.02078.39.0 |
| Operating Mode | Electric |
| Voltage [V] | 12 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2018 | BMW | X5 | 3.0L | L6 | N/A | with OE No. 64119197085 |
| 2017 | BMW | X5 | 3.0L | L6 | N/A | with OE No. 64119197085 |
| 2016 | BMW | X5 | 3.0L | L6 | N/A | with OE No. 64119197085 |
| 2015 | BMW | X5 | 3.0L | L6 | N/A | with OE No. 64119197085 |
| 2014 | BMW | X5 | 3.0L | L6 | N/A | with OE No. 64119197085 |
| 2009 | BMW | X5 | 4.8L | V8 | N/A | |
| 2009 | BMW | X5 | 3.0L | L6 | N/A | |
| 2008 | BMW | X5 | 4.8L | V8 | N/A | |
| 2007 | BMW | X5 | 4.8L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.