Buy 2018 Volkswagen Jetta Alternator. Alternator - OEM Volkswagen Part # 03L903023 (03L-903-023)

Alternator.
140 Amp. Alternator.

Alternator

2.0 LITER, 2011-15, new, TTS. TT; 2.0L; w/TTS Model; Bosch.
Alternator - Repair or Replace
Your alternator replenishes your battery when your car is running. If you have a battery light, low charge warning, or your recently replaced battery already needs a jump, the alternator in your 2018 Volkswagen Jetta may need to be repaired or replaced.