Kawasaki J 300 Water Pump
New, used, or aftermarket – from sellers across Europe.
Parts availability
Limited availability – hank searches the web for you.
Estimated price range
Widely available Limited Hard to find
Last updated: 08.10.2026, 01:15
Water Pump for your Kawasaki J 300?
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In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Moto | Unknown | 18.99 € | 2026-10-08 |
| Moto | Unknown | 125.99 € | 2026-10-08 |
| Motorrad-alexander | Unknown | 49.00 € | 2026-07-26 (older price) |
| eBay | New | 135.90 € | 2026-07-26 (older price) |
| Kawa-shop24 | Unknown | 222.30 € | 2026-07-26 (older price) |
Indicative values only – current prices may vary.
Price comparison: Water Pump
Current median for the Kawasaki J 300: 125.99 €.
Median across all motorcycle models: around 59 €. This model is 115% above that and more expensive than 85% of the models compared.
Median across Kawasaki motorcycle models: around 40 €. This model is 215% above that and more expensive than 90% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Kawasaki J 300 parts online
hank's free AI report searches specialized shops for Kawasaki J 300 parts, including MotoGB Shop, Fowlers Motorcycles & Southampton Motorcycle Breakers.
About this part
The water pump on your J 300 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 Kawasaki J 300?
Match the exact engine code and the model year of your J 300. 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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- Specializing in rare and hard-to-find parts
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