BOSCH Generator Voltage Regulator 1 986 AE0 135

Compatible with MERCEDES-BENZ M-CLASS (W163) , MERCEDES-BENZ SLK (R170) , MERCEDES-BENZ C-CLASS (W203) Show more info
Ensures optimal charging system performance by regulating alternator output. A reliable component for maintaining your vehicle's electrical system.
16.20 EUR
inc. VAT 21%
In stock 2
Delivery 1 day (23.03.2026)
PN 1986AE0135
Make BOSCH
EAN 4047026580983

This BOSCH Generator Voltage Regulator, part number 1 986 AE0 135, is designed to precisely control the output voltage of your vehicle's alternator. Proper voltage regulation is crucial for the longevity of your battery and all electrical components, preventing overcharging or undercharging. By maintaining a stable voltage, this regulator helps ensure that your headlights, radio, and other electronic systems function correctly. It is built to meet stringent quality standards, providing dependable performance for everyday driving conditions. Installation of this regulator is a key step in maintaining the health of your vehicle's charging system. It is a direct replacement for the original part, designed for a seamless fit and reliable operation.

  • Regulates alternator output voltage for optimal charging.
  • Protects battery and electrical components from voltage fluctuations.
  • Ensures consistent power supply to vehicle systems.
  • High-quality construction from BOSCH for reliability.
  • Designed for direct fitment and easy installation.
  • Part number: 1 986 AE0 135.
Voltage [V]
1/2"
  • MERCEDES-BENZ
    • M-CLASS (W163)
      • ML 320 (163.154) (160kW/218PS)
      • ML 55 AMG (163.174) (255kW/347PS)
      • ML 500 (163.175) (215kW/292PS)
      • ML 350 (163.157) (180kW/245PS)
    • SLK (R170)
      • 320 (170.465) (160kW/218PS)
    • C-CLASS (W203)
      • C 240 (203.061) (125kW/170PS)
      • C 320 (203.064) (160kW/218PS)
      • C 240 4-matic (203.081) (125kW/170PS)
      • C 320 4-matic (203.084) (160kW/218PS)
      • C 55 AMG (203.076) (270kW/367PS)
      • C 350 (203.056) (200kW/272PS)
      • C 350 4-matic (203.087) (200kW/272PS)
      • C 55 AMG (270kW/367PS)
    • C-CLASS T-Model (S203)
      • C 320 (203.264) (160kW/218PS)
      • C 240 (203.261) (125kW/170PS)
      • C 240 4-matic (203.281) (125kW/170PS)
      • C 320 4-matic (203.284) (160kW/218PS)
      • C 55 AMG (203.276) (270kW/367PS)
      • C 350 (203.256) (200kW/272PS)
      • C 350 4-matic (203.287) (200kW/272PS)
    • CLK (C209)
      • CLK 320 (209.365) (160kW/218PS)
      • CLK 500 (209.375) (225kW/306PS)
      • CLK 240 (209.361) (125kW/170PS)
      • CLK 55 AMG (209.376) (270kW/367PS)
    • C-CLASS Coupe (CL203)
      • C 320 (203.764) (160kW/218PS)
      • C 350 (203.756) (200kW/272PS)
    • CLK Kabriolets (A209)
      • CLK 240 (209.461) (125kW/170PS)
      • CLK 320 (209.465) (160kW/218PS)
      • CLK 500 (209.475) (225kW/306PS)
      • CLK 55 AMG (209.476) (270kW/367PS)
    • SLK (R171)
      • 55 AMG (171.473) (265kW/360PS)
      • 55 AMG (171.473) (265kW/360PS)
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