This is a **complete used genuine oil cooler assembly** to suit Kawasaki Ultra 300 and 310 Jet Ski models. Designed to regulate engine oil temperature under high-performance conditions, this OEM cooler helps prevent overheating and ensures optimal lubrication across all RPM ranges.
The unit has been removed from a running ski, thoroughly inspected for leaks or damage, and is in good working condition. Ideal for replacing a corroded or leaking oil cooler without the cost of a new one.
*Key Features:*
* Genuine Kawasaki OEM part (used)
* Suits Ultra 300/310 models
* Complete oil cooler assembly
* Inspected and pressure-checked for leaks
* Maintains safe engine oil temperatures during operation
* Direct bolt-on replacement
**images shown may not depict actual part**
