Kawasaki Jet Ski Ultra 1100 Personal Watercraft (2001-2004)

The Kawasaki Jet Ski Ultra 1100, produced from 2001 to 2004, is a high-performance personal watercraft featuring a 2-stroke, 3-cylinder engine with a displacement of 1071cc. Horsepower varied based on the fuel system, delivering 120 HP for carbureted models like the 1100 ZXi, and 130 HP for Direct Injection (D.I.) versions such as the Ultra 130 D.I. and 1100 STX D.I. These models were benchmarks in their category, combining power and agility on the water. The 2001-2004 period saw the significant introduction of direct injection technology. The 1100 STX D.I., launched in 2000, was Kawasaki's first direct-injected Jet Ski, utilizing a Ficht system. This technology led to improved fuel economy, reduced emissions, and smoother acceleration. The hull of the 1100 STX D.I. was also redesigned in 2000, featuring longer strakes for better tracking and a rounded keel for a smoother ride. The Ultra 130 D.I. shared this 1071cc direct-injected engine configuration, producing 130 HP. In contrast, the 1100 ZXi remained a carbureted model with 120 HP, typically a 2-seater, while the STX and Ultra models were 3-seaters. The 1100 ZXi was available until 2003. FAQ :

Q : How do I know if this part fits my Jet Ski Ultra 1100?

R : Use the year and model selector at the top of the page to confirm the exact compatibility of the part with your watercraft.

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