New Starter For Sea Doo Jet Boat Challenger Explorer Speedster Sportster 95-99 278-000-484, 278-000-485, 278-001-300, 278-001-935 Brand New - Manufactured with New Premium Quality Components Engineered to Meet or Exceed OEM Specifications All Items Tested for Reliability, Durability and Performance One Year Hassle Free Guarantee ** See Product Description for Fitment Chart **