The 18751 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: Clockwise (CW) Vehicle Compatibility: - Makes: Yamaha (1983-2016) - Models include: Yamaha XVS650 V Star Custom; Yamaha XVS650AT V Star Silverado; Yamaha XV500 Virago; Yamaha XVS650A V Star Classic - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 18751, 22U-81800-60-00, 3JB-81800-00-00, 3JB-81800-01-00, 3JB-81890-00-00, 3JB-81890-01-00, 4VR-81800-00-00, SM-8219. 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.