Bosch AL0855X Remanufactured Alternator 120 Amp 12V

The Bosch AL0855X is a premium remanufactured alternator delivering 120 amps of reliable charging power for select Volkswagen applications. This unit features a 12-volt output with internal voltage regulator and 5-groove serpentine clutch pulley for smooth, quiet operation.

Remanufactured to OE Specifications:

• More new parts than any other remanufactured alternator on the market
• New high-quality bearings for extended service life
• New self-lubricating brushes for consistent performance
• New clutch pulley for vibration-free operation
• Rotor slip rings machined to industry-leading concentricity specifications
• Voltage regulators and rectifiers tested and replaced as needed

Quality Assurance:

• 100% factory tested throughout the remanufacturing process
• Full-load tested to guarantee compliance with Bosch strict performance specifications
• Exhaustive multi-point quality testing ensures optimum charging performance under all operating conditions
• Built using the highest quality materials and most advanced manufacturing processes

Bosch has been a trusted supplier of alternators to original equipment manufacturers since 1913. This remanufactured alternator meets the same stringent precision and performance criteria as OE units, ensuring years of reliable performance even under extreme operating conditions. Replaces OEM part numbers 028903018K, 028903029B, 028903029E, and 028903031A.