●Order Includes: 1x Starter ●Compatible With Following Seadoo Models: Challenger 1800 Explorer Speedster SK 1995-1999 ●Part Number: 278000484 / 278000485 / 278001300 / 278001935 ●Specs: 12 Volt / CCW / 9 Teeth Drive ●We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced.