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Rieju RS1 50 Water Pump

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

Parts availability

Hard to find – this is exactly what hank is made for!

Water Pump18,89 €
2+ offers2 New

Estimated price range

Widely available Limited Hard to find

Last updated: 06.08.2026, 09:34

Water Pump for your Rieju RS1 50?

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Prices from recent listings

Source Condition Price (approx.) Last seen
Amazon New 18.89 € 2026-07-14
Amazon New 18.89 € 2026-07-14

Indicative values only – current prices may vary.

Find Rieju RS1 50 parts online

hank's free AI report searches specialized shops for Rieju RS1 50 parts, including GH Motorcycles, AS3 Performance & PM Tuning.

About this part

The water pump on your RS1 50 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 Rieju RS1 50?

Match the exact engine code and the model year of your RS1 50. 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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Rieju RS1 50 Water Pump

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