Bosch AL0900N Premium 100% New Alternator 150 Amp 12V

The Bosch AL0900N is a premium 100% new alternator engineered to deliver exceptional charging performance and reliability. This 12-volt, 150-amp alternator features an internal regulator and serpentine pulley design, making it a direct-fit replacement for select Mercedes-Benz applications including CLA250, GLA250, and B250 models.

Key Features:

• Engineered, manufactured, and 100% tested to the highest industry standards using all new, not remanufactured, components
• Incorporates only original equipment quality components to withstand the rigors of high heat environments and high electrical demand
• 100% new high quality bearings provide a longer life and vibration-free, quiet operation
• Tested to ensure functionality and performance aligns with manufacturer specifications, producing the same performance as the OE part
• Water intrusion tested with splash water tightness testing to IPX4, IPX4K, and IPX9K standards
• Subjected to cold storage (-40°F), heat storage (+248°F), and changes in humidity to ensure performance in all temperatures
• Ready for installation right out of the box

OEM Cross-Reference Numbers: 0125711055, 0125711030, A0009061903, A0009060022, 0009061903, 0009060022, 0986082160

Backed by Bosch's exclusive roadside assistance program—if any Bosch 100% New Alternator fails within two years of the date of purchase, Bosch will provide a free jump-start or tow from a qualified roadside service provider. Note: Always ensure battery is fully charged before installing a new alternator, as alternators are engineered to keep batteries topped off, not to fully charge a dead battery.