2003 SeaDoo 15 Sportster Jet boat with Rotax 4-Tec 155HP 4 stroke with trailer. Seats 4 adults. Approximately 50 hours on SBT remanufactured engine, drivelinecarbon ring and OE Jet Pump. Cobra-Jet Steering improvement fins. Spare Parts included New Carbon ring, bellows, and drive shaft. UsedRebuilt OE Oil Cooler and SBT Jet Pump. Kenwood stereo, Polk Audio speakers, Garmin GPS.