Bosch AL9405X Premium Remanufactured Alternator 90 Amp 12V

The Bosch AL9405X is a premium 100% remanufactured alternator engineered to deliver reliable charging performance and meet or exceed OE specifications. This 90-amp, 12-volt unit features an aluminum case with internal regulator and clockwise rotation, making it a direct replacement for your vehicle's original alternator.

Key Features:

• 90-amp output with 12-volt operation for reliable electrical system performance
• Remanufactured with new bearings, self-lubricating brushes, and clutch pulleys
• 100% full-load tested to guarantee compliance with strict Bosch performance specifications
• Rotor slip rings machined to precise concentricity specifications for increased brush life
• Internal voltage regulator and rectifier tested and replaced where necessary
• Aluminum case construction with internal cooling fan
• 6-groove serpentine pulley included
• Exhaustive multi-point quality testing throughout remanufacturing process

Bosch remanufactured alternators use more new components than standard rebuilt units, ensuring optimum charging performance and reliability under all operating conditions. Each unit is factory-tested and built with high-quality materials and advanced manufacturing processes to provide long-lasting, vibration-free, and quiet operation. Replaces OEM part number 12317501687.