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Mercury Mariner Water Pump

New, used, or aftermarket – from sellers across Europe.

Parts availability

This part appears to be widely available.

Water Pump23,50 € – 59,98 €
15+ offers15 New

Estimated price range

Widely available Limited Hard to find

Last updated: 24.06.2026, 17:47

Water Pump for your Mercury Mariner?

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Prices from recent listings

Median: 46.14 €
Min: 23.50 € Max: 59.98 €
Source Condition Price (approx.) Last seen
eBay New 58.90 € 2026-05-30
eBay New 40.32 € 2026-05-30
eBay New 42.67 € 2026-05-30
eBay New 59.98 € 2026-05-30
eBay New 40.31 € 2026-05-30
eBay New 52.00 € 2026-05-30
eBay New 46.94 € 2026-05-30
eBay New 45.97 € 2026-05-30

Indicative values only – current prices may vary.

Find Mercury Mariner parts online

hank's free AI report searches specialized shops for Mercury Mariner parts, including us-car-teile-center.de, Customville American & RRR.lt.

About this part

The water pump on your Mariner 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 Mercury Mariner?

Match the exact engine code and the model year of your Mariner. 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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Mercury Mariner Water Pump

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