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BOSCH AL0844N OE New Alternator - Compatible with Select Mercedes-Benz C250, C300, C350, CL550, CLK550, CLS550, E350, E550, G550, GL450, GL550, ML350, ML550, R350, R550, S450, S550, SL550 + More; 180A

  • Based on 27 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
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Arrives Thursday, Aug 20
Order within 21 hours and 45 minutes
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Features

  • [BOSCH EXPERTISE] - Bosch 100% new alternators benefit from more than 100 years of alternator manufacturing experience, ensuring years of reliable charging performance, even under the most extreme operating conditions
  • [PROVEN RELIABILITY] - Engineered, manufactured, and 100% tested to the highest industry standards Bosch is famous for, using all new, not remanufactured, components for maximum reliability and performance
  • [100% NEW COMPONENTS] - Bosch 100% new alternators incorporate only original equipment quality components to withstand the rigors of high heat environments and high electrical demand
  • Cross Reference Numbers: A0131545602, A0131543502, 0131545602, 0131543502, 442272, A2721540802, 2721540802, AL0844N, 0121715014, 0121715114
  • [ADVANCED ENGINEERING] - Identical in fit and function to the OE parts they replace, yet benefiting from the latest enhancements in engineering and charging technology for exceptional performance
  • [ENHANCED CAPABILITY] - The perfect solution for certain problematic late-model applications that place an extreme burden on unit components in a high-heat environment

Description

Bosch Original Equipment Alternators benefit from more than 100 years of alternator manufacturing experience, ensuring years of reliable charging performance, even under the most extreme operating conditions imaginable, from the sub zero temps of the northern plains to the blazing southwest desert heat. All Bosch Original Equipment Alternators are engineered, manufactured, and 100% tested to the highest industry standards Bosch is famous for, using all new, not remanufactured, components for superior reliability and performance. Bosch Original Equipment Alternators incorporate only original equipment quality components to withstand the rigors of high heat environments and high electrical demand. Bosch Original Equipment Alternators are identical in fit and function to the OE parts they replace, yet benefit from the latest enhancements in engineering and charging technology for superior performance. All Bosch Original Equipment Alternators are ready for installation right out of the box. NOTE: Always ensure battery is fully charged before installing a new alternator. Alternators are engineered to keep batteries topped off, not to fully charge a dead battery. Using a new alternator to charge a dead battery can damage internal components, shortening the life of the alternator.

Manufacturer: ‎Bosch Automotive


Brand: ‎Bosch


Model: ‎ALTERNATOR


Item Weight: ‎17 pounds


Product Dimensions: ‎11.25 x 9.25 x 8.5 inches


Item model number: ‎AL0844N


Exterior: ‎Machined


Manufacturer Part Number: ‎AL0844N


Date First Available: October 10, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Alternator delivered to my door
Wow this did the job. Convenience and quality!
Reviewed in the United States on September 2, 2025 by Amazon Customer

  • Rápido, seguro y funcional
Llegó bien embalado, sin problemas y ya fue instalado en el vehículo, hasta el momento funciona bien
Reviewed in the United States on March 24, 2026 by Mauricio Ariza

  • OEM replacement
Perfect. Should've ordered this the first time. 2010 Mercedes E350 coupe. I went through a reman unit from O'Reilly's that failed in 2 weeks. Bought a duralast unit as replacement, 2 weeks before it caused an issue with my EIS and I had to get new keys. Running the OEM Bosch replacement, been totally fine and should've been my first and only option. Unfortunately I needed my car on the days I replaced the alternator previously so...lesson learned. Bosch only from now on out. ... show more
Reviewed in the United States on July 21, 2025 by SimbaTheGreat

  • Perfect replacement for my 2007 Mercedes Benz ML350
Brand new, exact replacement alternator for my Mercedes Benz. Original Mercedes made by Bosch. Replacement from Mercedes dealer is over $1000 and is a remanufactured OE version with a 2 year warranty. Even the dealer couldn’t understand how a brand new Bosch alternator could cost less than the dealer cost for the Mercedes replacement part. It bolted directly in place, and had the exact wiring and was sized perfectly. It has to be to fit. ... show more
Reviewed in the United States on May 25, 2020 by SK

  • Best to go with OE brand & amperage.
Shipped loosely in box broke the clip. Very strong smooth power distribution. Perfect OE replacement.
Reviewed in the United States on November 15, 2019 by Rico E. Ruiz

  • Great product
It's hard to beat Bosch. It's the OEM for my car. It's working great.
Reviewed in the United States on April 5, 2021 by Ernest

  • Worked fine on a 2006 MB E350
While it was very clean on the outside, I'm not sure it was brand new. Looked more like a cleaned up/refurbished unit when looking at the coils inside, which seemed to have some grease on the coils that are slightly behind the immediately visible area. The dealer had told me the whining noise was from bad alternator bearings. They were wrong. The new Alternator did not solve the whining noise so I now have an extra alternator. ... show more
Reviewed in the United States on January 22, 2014 by Galileo

  • Good
Good alternator. Finally good than before 2-time damage voltage regulator.
Reviewed in the United States on March 5, 2020 by Oktavian Balan

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