VALEO 439886 alternator for the 2014-2015 Mercedes-Benz Sprinter and the 2016-2017 Sprinter 4-cylinder 2.1L charges the battery and supplies power to the electrical system while the engine runs. All parts of this VALEO alternator are application specific.
A battery warning light, dimming headlights or a battery that keeps going flat can mean the alternator is not charging well. These signs alone do not prove the alternator is at fault, since a worn battery can look the same.
This alternator fits the 2014-2015 Mercedes-Benz Sprinter and the 2016-2017 Sprinter 4-cylinder 2.1L, plus the 2014-2017 Mercedes-Benz Sprinter 2500 and Sprinter 3500, both 4-cylinder 2.1L.
Fit and size
Build and materials
This listing holds one alternator, and the engine takes one.
Interchange: 478143 · 11742 · 0009063122 · 000906312280 · 9063122 · 906312280 · 11241
This part cross-references / interchanges with the following part numbers:
Is VALEO 439886 the Mercedes Sprinter alternator for the 2016-2017 Sprinter 4-cylinder 2.1L?
Yes. VALEO 439886 is listed for the 2016-2017 Mercedes-Benz Sprinter 4-cylinder 2.1L and for the 2014-2015 Mercedes-Benz Sprinter.
What is the pulley diameter on VALEO 439886?
The pulley measures 51 mm across, and the alternator housing is aluminium.
How is this alternator tested for heat and vibration?
Every application goes through extreme-condition testing for up to 6 months. The alternator is built to resist heat, vibration and contaminating particles.
Can VALEO 439886 replace alternator number 0009063122?
Yes. 0009063122 is one of the cross-reference numbers for VALEO 439886, along with 906312280 and 9063122.
What noise can a worn alternator make?
A whine or grinding noise from the engine bay can mean a worn alternator bearing. Charging output has to be tested with the engine running, so a shop can do that test.
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.
