Bosch AL7529N 100% New Alternator 130 Amp 12V with Internal Regulator

The Bosch AL7529N is a 100% new alternator delivering a robust 130-amp output at 12 VDC, providing consistent and efficient power for modern vehicles with high electrical demands. Built entirely from new components — never remanufactured or rebuilt — this alternator is engineered to meet or exceed original equipment specifications right out of the box.

Backed by more than 100 years of alternator manufacturing expertise, Bosch engineers this unit to the same stringent standards applied to original equipment parts. Every unit is 100% factory tested under full load to verify amperage and voltage output before it leaves the production line.

Key Features:

• 130-amp, 12V output — consistent power delivery for vehicles with power-intensive electrical systems
• 100% new components — includes rectifier, voltage regulator, rotor, stator, and bearings; no remanufactured or recycled parts
• Advanced bearing technology — precision ground and lubricated bearings engineered for up to 30% longer service life versus conventional bearings
• Welded electrical connections — rigid welded construction on critical terminals for superior durability versus soldered connections in high-heat conditions
• All mounting points gauged and rethreaded — ensures a precise, hassle-free installation with correct fit
• Clockwise rotation — matches OE rotation direction for direct replacement
• Full-load tested — 100% factory tested to meet or exceed OEM amperage and voltage output standards
• Environmental durability — validated through cold storage testing at -40°F, heat storage at +248°F, humidity cycling, and water intrusion testing to IPX4/IPX9K standards

Installation Note: Always ensure the vehicle's battery is fully charged before installing a new alternator. Alternators are designed to maintain battery charge, not recover a deeply discharged battery — doing so can shorten the life of the unit.