The 19910 is a 12v 2.5 kw starter, a new aftermarket direct replacement engineered to match the fit, form, and function of the original starter. Specifications: - Voltage: 12V - Power: 2.5 kW - Pinion teeth: 11 Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 128000-4100, 128000-4101, 128000-4102, 19910, 280-7016, 28100-42800, 28100-42800-71, TY28100-42800-71. 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.