The 18845 is a 12v permanent-magnet direct-drive starter, a new aftermarket direct replacement engineered to match the fit, form, and function of the original starter. Specifications: - Series: PMDD - Voltage: 12V - Rotation: Counterclockwise (CCW) Vehicle Compatibility: - Makes: Yamaha (1986-2015) - Models include: Yamaha TT225; Yamaha TTR225; Yamaha XT225; Yamaha TTR230 - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 18747, 18845, 1C6-H1800-00-00, 3RW-81800-00-00, 3RW-81800-01-00, 4JG-81800-00-00, 4JG-81890-00-00. Why ePartsGlobal: specialist in heavy-duty starters, alternators, and charging-system electrical parts. Backed by a 1-year warranty, free shipping on orders over $19.95, and fast fulfillment. Ships from USA.