Alternator-Base Valeo 439636
VALEO 443271 alternator for the 2015-2017 Mercedes-Benz C300 2.0L and other vehicles is a 100% new unit that charges the battery and supplies current to the car's electrical system.
A battery warning light, dim headlights or a battery that keeps running down can mean the alternator is not charging properly. A weak battery can produce those symptoms too, so they do not prove the alternator is at fault. Each engine takes a single alternator.
It fits the 2015-2017 Mercedes-Benz C300 2.0L and the 2016-2020 Mercedes-Benz Metris 2.0L, and Valeo makes it application specific for an exact fit.
Fit and size
Build and materials
Interchange: 20571 · 10304 · 0009067703 · 0906770380 · 9067703 · 906770380
This part cross-references / interchanges with the following part numbers:
Is VALEO 443271 a Mercedes C300 alternator for the 2015-2017 Mercedes-Benz C300 2.0L?
Yes. VALEO 443271 fits the 2015-2017 Mercedes-Benz C300 2.0L with the L4-2.0L engine, and the car takes one alternator.
Does VALEO 443271 also fit the 2016-2020 Mercedes-Benz Metris 2.0L?
Yes. VALEO 443271 fits the 2016-2020 Mercedes-Benz Metris 2.0L with the L4-2.0L engine, and it takes one alternator.
How is this VALEO alternator tested?
Every application goes through extreme condition testing of up to 6 months. The alternator also resists heat, vibration and contaminating particles to help maintain charge output.
Is the regulator on this VALEO alternator internal?
Yes. This alternator has an internal regulator and an internal fan.
What amperage rating does VALEO 443271 have?
VALEO 443271 is rated at 200 amperes and 14 volts DC. Its pulley has 6 grooves for a serpentine belt.
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.