Description:

Replacement for Yamaha YFZ450R 449cc Engine 2009-2020. Replacement for Yamaha YFZ450R SE Special Edition 449cc Engine 2009-2020. Replaces Part Number: 18P-81890-00-00. Specification: 12 Volt / Cw / 9 Teeth. Designed for individual vehicle power consumption, and are ready to be installed quickly and easily.