The 18608 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: Honda (1999-2004) - Models include: Honda TRX400EX Sportrax; Honda TRX400EX FourTrax 400 EX - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 18608, 31200-HN1-000, 71-26-18608, RS41224, SM-13. 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.