The 13957 is a 12v 100 amp alternator, a new aftermarket direct replacement engineered to match the fit, form, and function of the original alternator. Specifications: - Voltage: 12V - Output: 100 amp - Rotation: Clockwise (CW) Vehicle Compatibility: - Makes: Toyota (2001-2005) - Models include: Toyota RAV4; Toyota Highlander; Toyota Solara; Toyota Camry - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 101211-7400, 101211-7410, 102211-0770, 102211-0780, 102211-2120, 102211-2250, 102211-2380, 102211-2480, 102211-9470, 13-9426 (plus 40 more on file). 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.