Fully Rebuilt Engine for 1998 Kawasaki Jet Ski STX 900

Looking for a reliable fully rebuilt engine for a 1998 Kawasaki Jet Ski STX 900? Our professionally rebuilt engines are designed to restore peak performance, improve reliability, and extend the life of your personal watercraft.

Whether you’re replacing a damaged motor or upgrading your Jet Ski, this STX 900 rebuilt engine is the perfect solution for smooth acceleration and dependable power on the water.

What’s Included in the Rebuilt Engine

This Kawasaki STX 900 engine rebuild is completed using high-quality components and precision engineering:

• New pistons, rings, and wrist pins
• Reconditioned or bored cylinders
• Fully rebuilt crankshaft with new bearings
• Complete gasket and seal kit
• Pressure-tested and inspected assembly
• Optimized for factory performance specifications

Each engine is carefully rebuilt to ensure maximum durability and compression, giving your Jet Ski the power it needs.

Key Features & Benefits

• ✔️ OEM-spec performance restoration
• ✔️ Increased engine lifespan
• ✔️ Improved fuel efficiency
• ✔️ Smooth throttle response
• ✔️ Tested for reliability before delivery

This fully rebuilt Kawasaki 900 STX engine is ideal for riders who want dependable performance without the cost of a brand-new engine.

Compatibility

This engine is compatible with:

• 1997 Kawasaki Jet Ski STX 900
• 1998 Kawasaki Jet Ski STX 900

Perfect fit with no major modifications required literally plug and play. It also come with the full wire harness and accessories.