High Torque Motor Engineered to Exceed OEM Specifications.
Starter Motor Fits Yamaha Firepower Fits Denso Arrowhead SMU0066519-CSM2238O Starter Motor.4, Cycle Rating: 10000 OEM Cross Reference Part Numbers: Arrowhead SMU0066, Fits Denso 228000-4140, 228000-8910, Firepower 26-1285, Fits Yamaha 4KB-81800-00-00, 4KB-81890-00-00.. For 1995-1999 Fits Yamaha Big Bear 350, 2000-2012 Big Bear 400, 2007-2008 Big Bear 250.