Bosch Alternator P/N:AL0801X
Bosch AL0900N alternator for the 2015-2020 Mercedes-Benz GLA250 4-cylinder 2.0L and other vehicles charges the battery and powers the electrical system. The engine belt turns it, and it keeps the battery topped up while the engine runs.
A battery warning light, dim headlights or a battery that keeps going flat can mean the alternator is losing output. Before you replace the alternator, rule out a weak battery, a worn or slipping drive belt and corroded battery cable connections.
This is a Bosch alternator for Mercedes-Benz models, including the 2014-2019 Mercedes-Benz CLA250 4-cylinder 2.0L and the 2013-2018 Mercedes-Benz B250 4-cylinder 2.0L. It is designed to be identical in fit and performance to original equipment parts. This listing is one alternator, and the 2015-2020 Mercedes-Benz GLA250 4-cylinder 2.0L takes one.
Fit and size
Build and materials
Interchange: 0009061903
This part cross-references / interchanges with the following part numbers:
Does the Bosch AL0900N alternator fit the 2015-2020 Mercedes-Benz GLA250 4-cylinder 2.0L?
Yes. The Bosch AL0900N is listed for the 2015-2020 Mercedes-Benz GLA250 4-cylinder 2.0L, and that vehicle takes one alternator.
Is this new Bosch alternator covered by a protection plan?
Yes. When the unit is registered at purchase, the Bosch Ultimate Protection Plan applies: 2 years, 24-hour roadside assistance, and a free jump or tow up to 50 miles.
What pulley type does this Bosch alternator have?
The Bosch AL0900N alternator has a 5S pulley/belt type.
Could dimming headlights mean this alternator is failing?
They can. A battery warning light or a battery that keeps going flat can also point to low alternator output, and a shop can test the charging system.
Does the Bosch AL0900N replace cross-reference number 0009061903?
Yes. 0009061903 is listed as an interchange number for the Bosch AL0900N alternator.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.