Quality-Built 7918604 Remanufactured Alternator

The Quality-Built 7918604 is a remanufactured alternator engineered to meet or exceed original equipment (OE) specifications for reliable charging system performance. As part of Quality-Built's QB Premium remanufactured line, this alternator undergoes a rigorous rebuild process that goes well beyond a typical rebuilt unit — every wear-prone component is replaced with a new part regardless of its condition at teardown.

Key Features:

• OE-spec performance: Remanufactured to exacting OE voltage and amperage requirements for dependable power delivery
• 100% new brushes and springs: Lead-free premium brushes installed new for optimum conductivity and long service life
• New bearings: All bearings replaced with premium new units packed with high-temperature grease to reduce heat and friction
• Electronically tested rotor: Sealed with high dielectric insulation coating for maximum durability and charging performance
• Load-tested rectifier: 100% load tested to ensure alternator durability and consistent charging output
• Tested stator: Electronically verified for maximum insulation quality and proper phase balance
• OE-quality terminals: High-temp insulators keep connections secure and reliable
• Corrosion-resistant pulley: 100% plated or powder-coated for lasting protection
• Precision-polished slip rings: Minimize wear and maintain smooth voltage output across all RPMs
• Tested voltage regulator: 100% verified for correct operating voltage
• Clean housing: 100% blasted clean with all mounting threads inspected and re-tapped for consistent torque and easy installation

Cross-Reference Part Numbers: 1-1685-21DR, 13-4626G, 186-6324, 20366, 29-1397, 321-366, 334-2357, 64021, 66324, 71-7918, 7864-5, 7918, 7918-4.3, 7918-5, 7918-5A, 7950-5, 7955-4, 8010-4, 90-01-4042, A07918-4, AL8688X

Quality-Built is the largest remanufacturer of import starters and alternators in North America, manufacturing under strict QS-9000 quality guidelines in ISO/TS 16949 certified facilities. Every completed unit is individually tested on proprietary load-based testers across a full range of operating conditions before it leaves the factory.