Mercedes-Benz Alternator M274.9 150A

Description

Mercedes-Benz Alternator – M274 / W205 150A | Premium Power Supply for C-Class Models

Keep your Mercedes-Benz W205 C-Class running at peak performance with this high-quality 150A alternator, designed specifically for models equipped with the M274 turbocharged petrol engine. This alternator is responsible for maintaining a stable voltage output and keeping your battery charged while powering all the electronic systems in your vehicle—from the ignition and lighting to the infotainment and climate control systems.

The M274 engine powers a wide range of C-Class W205 models, including the C180, C200, C250, and C300. Whether you’re replacing a worn-out unit or upgrading your vehicle’s charging system, this alternator is built to OEM specifications to ensure reliable performance, a perfect fit, and long-lasting durability.

Vehicle Compatibility:

• Mercedes-Benz C-Class W205 (2014–2018)

  • C180, C200, C250, C300 (M274 turbo petrol engine)

• Confirm compatibility using VIN or original part number

• Replaces OEM alternator part numbers: A0009063522, A000906352280, and others

Key Features:

• 150 Amp Output: Delivers consistent, high-efficiency charging to meet the demands of modern vehicle electronics

• OEM Fit & Functionality: Precision-engineered for a direct replacement—no modifications required

• Long-Lasting Durability: Built with premium-grade materials, sealed bearings, and heavy-duty windings for reliable, long-term performance

• Low-RPM Charging Efficiency: Maintains voltage output even at idle or low engine speeds

• Corrosion-Resistant Finish: Protects the alternator against moisture, debris, and extreme under-hood temperatures

Common Signs of Alternator Failure:

• Battery warning light on the dashboard

• Dimming headlights or interior lights

• Weak or dead battery despite recent replacement

• Electrical malfunctions or slow system response

• Engine stalling or difficulty starting

A failing alternator can compromise your car’s performance and safety. This Mercedes-Benz W205 M274 150A alternator ensures your vehicle’s systems remain powered and your battery stays fully charged—so you can drive with confidence and peace of mind.

Trusted Performance Without the Dealer Price:

Perfect for both professional workshops and DIY enthusiasts, this alternator provides premium performance at a competitive price. Designed for easy installation and tested for reliability, it’s a smart investment in your vehicle’s electrical health.

Order your Mercedes-Benz M274 150A Alternator today and restore dependable power to your C-Class W205.