OE Quality
60-Day Returns

Metelli PA582 Engine Water Pump
Reliable Engine Water Pump for Mercedes-Benz C230
The Metelli PA582 engine water pump is designed specifically for Mercedes-Benz C230 models, ensuring precise fitment and optimal cooling system performance. This new water pump includes a gasket for a complete installation solution.
Key Features of Metelli PA582 Water Pump
- Housing made from durable aluminium for lightweight strength
- Cast iron impeller with 4 vanes for efficient coolant flow
- Ball/ball bearing type with 40mm outside diameter for smooth operation
- Impeller outside diameter measures 77mm, matching OEM specifications
- Includes gasket or seal to ensure leak-free installation
- Brand new, not remanufactured, for reliable performance
Detailed Description of the Metelli PA582 Water Pump
This engine water pump is engineered with an aluminium housing that offers corrosion resistance and reduced weight, contributing to overall engine efficiency. The cast iron impeller with four vanes is designed to maintain consistent coolant circulation within the engine cooling system of the Mercedes-Benz C230. The ball/ball bearing system with a 40mm outside diameter supports smooth rotation and durability under various operating conditions. The included gasket ensures a proper seal between the pump and engine block, preventing coolant leaks and maintaining system pressure. As a new component, the Metelli PA582 water pump meets strict quality standards for dependable service life.
Common Applications and Issues Addressed
- Replacement of worn or leaking water pumps in Mercedes-Benz C230 vehicles
- Resolving engine overheating caused by inefficient coolant circulation
- Eliminating coolant leaks due to damaged seals or gaskets
- Addressing noisy or failing water pump bearings
- Restoring proper engine temperature regulation for optimal performance
Installation Notes and Tips
When installing the Metelli PA582 water pump on a Mercedes-Benz C230, ensure the engine is cool before beginning work. Remove the old pump carefully to avoid damaging the mounting surface. Clean the gasket surface thoroughly before placing the new gasket included with the pump. Torque all mounting bolts to manufacturer specifications to prevent leaks. It is recommended to inspect the cooling system hoses and thermostat during installation for comprehensive maintenance.
Quality Assurance and Warranty Information
The Metelli PA582 water pump is manufactured to meet OEM standards for fit and function. As a new part, it undergoes quality control inspections to ensure reliability. This product includes a gasket for proper sealing and is backed by Metelli's warranty coverage against manufacturing defects, providing confidence in its durability and performance for Mercedes-Benz C230 owners.
| Brand | Graf |
| Part Number | PA582 |
| Bearing Outside Diameter | 40 |
| Bearing Type | Ball/Ball |
| Gasket Or Seal Included | YES |
| Housing Material | Aluminium |
| Impeller Material | Cast Iron |
| Impeller Outside Diameter | 77 |
| Impeller Vane Quantity | 4 |
| New Or Remanufactured | NEW |
| Package Contents | Water Pump, Gasket |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1998 | Mercedes-Benz | C230 | 2.3L | L4 | 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.