BMW R 1250 GS Adventure K51 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: 27.10.2026, 23:07
Water Pump for your BMW R 1250 GS Adventure?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | Used | 91.48 € | 2026-10-27 |
| eBay | Used | 123.75 € | 2026-10-27 |
| eBay | Used | 45.00 € | 2026-09-29 |
| eBay | New | 83.29 € | 2026-09-29 |
| eBay | Used | 40.00 € | 2026-09-03 |
| eBay | Used | 166.40 € | 2026-09-03 |
| Motorradteile-owl | Unknown | 35.00 € | 2026-07-28 (older price) |
| Motorparts-online | Unknown | 49.00 € | 2026-07-28 (older price) |
Indicative values only – current prices may vary.
Price comparison: Water Pump
Current median for the BMW R 1250 GS Adventure K51: 87.38 €.
Median across all motorcycle models: around 59 €. This model is 45% above that and more expensive than 70% of the models compared.
Median across BMW motorcycle models: around 82 €. This model is 5% above that and more expensive than 60% of the models compared.
Compares the medians of the most recent offers found for each model.
Find BMW R 1250 GS Adventure K51 parts online
hank's free AI report searches specialized shops for BMW R 1250 GS Adventure K51 parts, including ASM Auto Recycling, Nippy Normans & Bahnstormer.
About this part
The water pump on your R 1250 GS Adventure K51 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 BMW R 1250 GS Adventure?
Match the exact engine code and the model year of your R 1250 GS Adventure K51. 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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