DENSO 210-1139 Remanufactured First Time Fit Alternator

The DENSO 210-1139 is a remanufactured alternator that delivers OE-quality performance and reliability. As original equipment on many of the world's leading vehicles, DENSO alternators are renowned for their lightweight construction, high efficiency, and exceptional durability even under demanding conditions.

Rigorous Remanufacturing Process:

• Stators and rectifiers tested to 300 volts for reliable performance
• Rotors subjected to 600-volt testing to ensure electrical integrity
• Rotor slip rings buffed to an 8-micron surface finish with runout limited to 20 microns, minimizing brush wear
• Bearings validated to OE standards and loaded with premium lubricants
• Premium cores assembled to precise OE benchmarks

First Time Fit Guarantee:

• Meets or exceeds all manufacturer standards
• Perfect mounting with no belt or pulley alignment issues
• Engineered to handle the grueling heat and electrical requirements of modern vehicles
• Full compatibility with sensitive electronic systems

Modern vehicles employ dozens of sophisticated electronic systems that place heavy demands on the charging system. The DENSO 210-1139 alternator provides the reliable power delivery your vehicle needs, with OE-quality fit, appearance, and durability that service professionals trust for trouble-free installations.