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Description
FEATURES
- Heavy-duty terminals; patent pending
- Flush-mounted terminals with no spacers needed
- Extreme vibration resistance and improved charge recovery
- Features a higher capacity and longer life
- Factory-activated, spill-proof design
- This is a premium upgrade for the following batteries: YTX20L, YTX20L-BS, YTX20HL-BS and YTX20HL
Technical Specifications
- MFG. Part Number YUAM716GH
Vehicle Information
Kawasaki Jet Ski Ultra 1200 Personal Watercraft (1999-2005)
The Kawasaki Jet Ski Ultra 1200 series, spanning model years 1999 to 2005, represents a powerful era for personal watercraft. These models, including the Ultra 150 and the 1200 STX-R, were consistently powered by a robust 2-stroke, 3-cylinder engine with an 1176cc displacement, delivering 145 horsepower at 6,750 RPM. This engine featured triple Keihin CDCV 40-35 carburetors and Kawasaki's K-TRIC ignition system, known for its performance. Throughout this period, the core 1176cc, 145 HP engine remained largely unchanged for both the Ultra 150 (available 1999-2005) and the 1200 STX-R (introduced in 2002). While the 1200 STX-R saw a fuel tank capacity increase in 2004, there was no major engine or platform generation break for these specific models. The Ultra 150 debuted in 1999 with a new hull, and the 1200 STX-R was added in 2002 as a performance-oriented trim. A separate 4-stroke model (STX-12F) was introduced in 2003, but it did not replace the 2-stroke Ultra 1200 series within this timeframe. Q: How can I ensure this product fits my Kawasaki Jet Ski Ultra 1200?
A: To guarantee compatibility, please use the year and edition selector available on this page to specify your exact model and year. Q: Were there different versions of the Ultra 1200 between 1999 and 2005?
A: Yes, the Ultra 150 and the 1200 STX-R were the primary trims. Use the selector to find parts specific to your model.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 50 hours or 12 months | Change both annually. Some suggest changing the oil filter every other oil change if usage hours are low. |
| Spark Plugs | 50 to 100 hours or annually | Inspect or replace as part of annual service. More frequent inspection (every 25-40 hours) for aggressive riding. |
| Air Filter | 25 hours or 12 months | Clean every 6 months or 50 hours, more frequently in dusty conditions. Replace annually or every 25 hours. |
| Coolant | Every 3 years | Inspect daily before riding and periodically. |