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Description
ProX offers a complete line of piston pin bearings for the Dirtbike, ATV, PWC and 50cc/scooter segment. The pistons pin bearings are manufactured by the leading Japanese OEM factories.All pistons pin bearings are designed and developed to OEM specifications and are a direct and cost efficient OEM replacement.
Technical Specifications
- MFG. Part Number 21.3206
Vehicle Information
Kawasaki Jet Ski SX 300 Personal Watercraft (1987-1991)
The Kawasaki Jet Ski SX 300, produced from 1987 to 1991, was a popular personal watercraft. This model consistently featured a 2-stroke, single-cylinder 294cc engine, delivering 30 horsepower throughout its production run. It was primarily offered under a single model designation, with yearly iterations (JS300-A1 to JS300-A5) indicating the model year rather than distinct feature packages. While the 300SX itself represented a new platform in 1987, succeeding the JS300 with a crankcase reed valve configuration and a more modern design, there were no significant mid-cycle generation changes or engine modifications within the 1987-1991 production period. The core specifications remained constant, ensuring a consistent experience across these model years. Q: How do I ensure this part fits my Kawasaki Jet Ski SX 300?
A: To guarantee compatibility, please use the year and edition selector at the top of the page. This will filter parts specifically designed for your model year.
Maintenance
| Component | Interval | Details |
| Oil Change | 25 to 50 hours or annually | |
| Spark Plugs | 200 hours | |
| Air Filter | 25 hours or annually |