DENSO 210-5341 First Time Fit Remanufactured Alternator - 135A 12V

The DENSO 210-5341 is a remanufactured 12-volt, 135-amp alternator built to DENSO's exacting First Time Fit standards. DENSO alternators are original equipment on many of the world's leading production vehicles and a proven choice in motorsports, valued for their compact, lightweight design, high efficiency, and durability under extreme operating conditions.

Every remanufactured DENSO alternator undergoes a rigorous multi-stage testing and reconditioning process:

• High-voltage electrical testing: Stators and rectifiers are tested to 300 volts; rotors are tested to 600 volts to ensure reliable charging output
• Precision slip ring finishing: Rotor slip rings are buffed to an 8-micron surface finish with runout limited to 20 microns, minimizing brush wear and extending service life
• OE-grade bearing validation: Bearings are inspected to OE standards and packed with premium OE-specification lubricants
• Voltage regulator testing: 100% tested to OE standards for accurate, stable output
• Housing inspection: Housings are re-tapped and inspected for heat warping, corrosion, and surface alignment issues
• Hardware re-plating: All hardware is stripped and re-plated for corrosion resistance and a clean finish

The First Time Fit design ensures correct mounting alignment with no belt or pulley issues straight out of the box, reducing installation time and comebacks. At 135 amps, this alternator delivers robust power to support the sophisticated electronic systems found in modern vehicles — from engine management and safety systems to infotainment and lighting.

Key Specifications:

• Amperage Output: 135 Amps
• Voltage: 12V
• Remanufactured: Yes
• One-Wire Capable: No
• Finish: Natural
• Part Number: 210-5341 | UPC: 042511210110

DENSO's First Time Fit remanufactured alternators meet or exceed all original manufacturer specifications, delivering OE-quality fit, appearance, and long-term reliability for professional technicians and serious DIYers alike.