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Metelli PA889 Engine Water Pump
| Brand | Metelli PA889 |
|---|---|
| Pulley Included | Yes |
| Gasket Or Seal Included | Yes |
| Housing Material | Aluminium |
| Impeller Material | Metal |
| Bearing Outside Diameter | 30 |
| Bearing Type | Ball/ball |
| Impeller Vane Quantity | 8 |
| Impeller Outside Diameter | 78 |
| New Or Remanufactured | New |
| Package Contents | Water pump, gasket |
| Pulley Width | 30.5 |
| Fits | Mercedes-Benz · 2 vehicles |
Aluminium housing. Lightweight construction helps resist corrosion in cooling-system use.
Metal impeller. Eight vanes promote steady coolant flow through the pump.
Pulley included. Comes with a gasket for a cleaner installation.
Cross-references Baldwin PA10024, Davico Mfg 13070 and Dynomax 24204 for the same application. See all 28.
Engine Water Pump for Mercedes-Benz E320
Metelli PA889 is a new engine water pump built for 2005-2006 Mercedes-Benz E320 applications. It includes a pulley and gasket, with an aluminium housing and a metal impeller for direct cooling-system service on the E320.
Key Features
- Fits 2005-2006 Mercedes-Benz E320, N/A
- Metelli PA889 engine water pump for cooling-system replacement
- Aluminium housing with metal impeller construction
- Pulley included for application-specific installation
- Gasket or seal included; package contents: water pump and gasket
- Ball/Ball bearing design with 30 mm bearing outside diameter
- 8-vanes impeller with 78 mm outside diameter
- Pulley width measures 30.5 mm
Detailed Description
Metelli PA889 is an OE-style engine water pump for the Mercedes-Benz E320, engineered as a direct replacement for the 2005-2006 model years listed in the fitment data. The aluminium housing helps provide a durable mounting body, while the metal impeller and 8-vane design support coolant circulation through the engine cooling system. This part number, PA889, also includes the pulley and gasket needed for the specified application.
This part cross-references Gates 21867 and Saleri PA1265 for the same application. When replacing the water pump on a Mercedes-Benz E320, verify pulley alignment, gasket surface condition, and coolant system cleanliness before installation. PA889 is a new part, not remanufactured, and is built with a ball/bal bearing setup for the specified fitment.
Common Reasons for Replacement
- Coolant leakage from the water pump housing or seal area
- Overheating caused by reduced coolant circulation
- Noise from worn pump bearings or pulley wear
- Impeller wear that reduces coolant flow
- Service replacement during cooling-system maintenance on a Mercedes-Benz E320
Installation Notes and Tips
Confirm the vehicle is a 2005-2006 Mercedes-Benz E320 before ordering. Inspect the mounting surface, flush contaminated coolant if needed, and replace the gasket supplied with the pump during installation. Check belt routing and pulley fitment carefully, and refill the cooling system with the correct coolant specification after installation.
Quality Assurance
Metelli PA889 is a new water pump built with aluminium housing, a metal impeller, and included gasket for the listed application. Fitment is confirmed for 2005-2006 Mercedes-Benz E320 models only.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | — |
| 2005 | Mercedes-Benz | E320 | 3.2L | L6 | N/A | — |
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