[PERFECT COMPATIBILITY] Direct replacement starter motor for Yamaha YFM400 Big Bear IRS 4x4 2007-12, YFM400 Big Bear 4x4 2000-06. Ensures seamless fit for your powersports vehicle.
[Authentic Replacement Part Numbers] Replaces OEM Part Numbers: 18758, SMU0066, FU-81800-00, FU8180000, 5FU-81800-00, 5FU8180000, 4KB-81890-00-00, 4KB818900000, 4KB-81800-00-00, 4KB818000000, 4KB-81800-00, 4KB8180000, 410-54019, 41054019, 228000-8910, 2280008910, 228000-4140, 2280004140, 18758N. The starter motor guarantees perfect compatibility with your original electrical system.
[Rigorous Quality Assurance] Factory-tested for superior durability and heat resistance. Built with premium materials to deliver reliable ignition in all terrain conditions. Trust ZHENGHE for long-lasting performance.
[Effortless Installation] Designed as a true drop-in replacement. No modifications needed – simply swap your worn starter motor with this unit in minutes.
[Unconditional Support Promise] Love your starter motor or contact us! Backed by ZHENGHE's commitment to hassle-free solutions for motorcycle & powersports accessories and parts.