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Pierburg 7.10942.19.0 Engine Water Pump
| Brand | Pierburg 7.10942.19.0 |
|---|---|
| Belt Pulley Ø [mm] | 54,3 |
| Gasket Or Seal Included | Yes |
| Impeller Diameter [mm] | 81,5 |
| Number of blades/vanes | 7 |
| Operating Mode | Vacuum-controlled |
| Regulator | With bypass regulator |
| Supplementary Article/Info 2 | Switchable water pump |
| Supplementary Article/Supplementary Info | With gasket/seal |
| Water pump impeller material | Metal |
| Fits | Mercedes-Benz · 9 vehicles |
Switchable water pump. Vacuum-controlled operation with a bypass regulator for efficient cooling control.
Metal impeller. Seven-blade design helps move coolant smoothly and consistently.
With gasket/seal. Includes the seal needed for a cleaner, more complete installation.
Cross-references National 1979, 561525V and 980421A for the same application. See all 31.
Pierburg 7.10942.19.0 Engine Water Pump
The Pierburg 7.10942.19.0 is a switchable engine water pump built for vacuum-controlled cooling systems. It features a metal impeller, integrated gasket/seal, and a bypass regulator for precise coolant flow management in the right applications.
Key Features
- Vacuum-controlled operating mode for switchable cooling-system operation
- Metal impeller with 81.5 mm diameter and 7 blades/vanes
- 54.3 mm belt pulley diameter
- Includes gasket/seal for installation
- Built with bypass regulator
- Pierburg part number 7.10942.19.0
Detailed Description
This Pierburg engine water pump is engineered for Mercedes-Benz diesel applications that use a vacuum-controlled, switchable pump design. The metal impeller and 7-vane construction support consistent coolant circulation, while the bypass regulator helps manage flow in systems that require controlled pump operation. If you are replacing a worn Mercedes-Benz E250 water pump, GLK250 water pump, ML250 water pump, or GLE300d water pump, Pierburg 7.10942.19.0 matches the specified application details and includes the gasket/seal needed for the job.
This part cross-references 561525V and PA1376 for the same application.
What It Is Used For
- Coolant leakage from a worn pump housing or seal
- Overheating caused by reduced coolant circulation
- Noisy or inefficient pump operation in a vacuum-controlled system
- Replacement of a switchable water pump with the correct pulley and impeller dimensions
- Restoring proper cooling performance on Mercedes-Benz E250, GLK250, ML250, and GLE300d applications
Installation Notes and Tips
Verify the vacuum-controlled design, pulley diameter, impeller diameter, and regulator style before installation. Replace the pump only after confirming the cooling system is clean and the mating surfaces are prepared correctly. Use the included gasket/seal during installation and follow the vehicle service procedure for coolant refill and bleeding.
Quality Assurance
Pierburg is an established OE supplier in engine management and cooling components. Part number 7.10942.19.0 is built to the listed specifications for the confirmed Mercedes-Benz applications.
Compatible Vehicles
- Fits 2016-2017 Mercedes-Benz GLE300d, N/A, Operating Mode: Vacuum-controlled
- Fits 2014-2016 Mercedes-Benz E250, N/A, Operating Mode: Vacuum-controlled
- Fits 2013-2015 Mercedes-Benz GLK250, N/A, Operating Mode: Vacuum-controlled
- Fits 2015 Mercedes-Benz ML250, N/A, Operating Mode: Vacuum-controlled
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|---|
| 2017 | Mercedes-Benz | GLE300d | — | 2.1L | L4 | DIESEL | Operating Mode: Vacuum-controlled |
| 2016 | Mercedes-Benz | E250 | — | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
| 2016 | Mercedes-Benz | GLE300d | — | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
| 2015 | Mercedes-Benz | E250 | — | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
| 2015 | Mercedes-Benz | GLK250 | Bluetec 4Matic | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
| 2015 | Mercedes-Benz | ML250 | — | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
| 2014 | Mercedes-Benz | E250 | — | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
| 2014 | Mercedes-Benz | GLK250 | Bluetec 4Matic | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
| 2013 | Mercedes-Benz | GLK250 | Bluetec 4Matic | 2.1L | L4 | — | Operating Mode: Vacuum-controlled |
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