BOSCH Generator Voltage Regulator 1 986 AE0 121

Ensures optimal charging system performance. Maintains consistent battery voltage for reliable operation.
25.07 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (18.05.2026)
PN 1 986 AE0 121
Make BOSCH
EAN 4047026580938

This BOSCH Generator Voltage Regulator, part number 1 986 AE0 121, is designed to precisely control the output voltage of your vehicle's alternator. Proper voltage regulation is crucial for the health of your battery and the performance of various electrical components. This regulator prevents overcharging or undercharging, ensuring your battery receives the correct amount of power. Engineered by BOSCH, a trusted name in automotive technology, this component offers durability and consistent performance. It is a vital part of your vehicle's charging system, contributing to overall reliability and preventing potential electrical issues.

  • Controls alternator output voltage
  • Maintains optimal battery charge
  • Prevents overcharging and undercharging
  • Ensures reliable electrical system operation
  • High-quality BOSCH manufacturing
  • Direct fit for compatible applications
  • Durable construction for longevity
Voltage [V]
1/2"
FENDT
JOHN DEERE
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