The 19044 is a 12v 2.0 kw starter, a new aftermarket direct replacement engineered to match the fit, form, and function of the original starter. Specifications: - Voltage: 12V - Power: 2.0 kW - Pinion teeth: 9 Vehicle Compatibility: - Makes: Lexus (2007-2017) - Models include: Lexus LS460; Lexus GS460; Lexus IS F - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 19044, 19180N, 244-8580, 28100-38020, 28100-38021, 428000-3980, 44-8580, 91-29-5748, SR3290X. 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.