Mercedes-Benz C-Class W204 Water Pump
New, used, or aftermarket – from sellers across Europe.
Parts availability
This part appears to be widely available.
Estimated price range
Widely available Limited Hard to find
Last updated: 01.10.2026, 17:15
Water Pump for your Mercedes-Benz C-Class?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | New | 30.20 € | 2026-10-01 |
| eBay | New | 144.24 € | 2026-10-01 |
| eBay | Used | 25.95 € | 2026-08-04 |
| eBay | New | 36.55 € | 2026-08-04 |
| eBay | New | 43.19 € | 2026-08-04 |
| eBay | New | 68.20 € | 2026-08-04 |
| eBay | New | 74.85 € | 2026-08-04 |
| eBay | New | 82.17 € | 2026-08-04 |
Indicative values only – current prices may vary.
Price comparison: Water Pump
Current median for the Mercedes-Benz C-Class W204: 74.85 €.
Median across all car models: around 65 €. This model is 15% above that and more expensive than 60% of the models compared.
Median across Mercedes-Benz car models: around 84 €. This model is 10% below that and cheaper than 60% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Mercedes-Benz C-Class W204 parts online
hank's free AI report searches specialized shops for Mercedes-Benz C-Class W204 parts, including hardi-automotive, Dronsfields & LLLParts.
About this part
The water pump on your C-Class W204 circulates coolant between the engine and radiator. A failing pump causes overheating, leaks and in severe cases engine damage – timely replacement is essential.
Frequently asked questions
What should I check when buying a replacement water pump for the Mercedes-Benz C-Class?
Match the exact engine code and the model year of your C-Class W204. Check whether the gasket and thermostat housing are included, as these are commonly replaced together.
Should I replace the timing belt and water pump together?
If the timing belt drives the water pump, yes. The labour to access both overlaps significantly, making it far more cost-effective to replace them at the same time.
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