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Product Name

Electronic Voltage Regulator Pre-1951 Models

Product Code: 12328008150R

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Product Details


Electronic Voltage Regulator Pre-1951 Models

New production, soild state voltage regulator imported from Germany.

  • Mounts directly in place of the mechanical regulator
  • Adjustable charging voltage (preset to 7.2 V)
  • Battery charges even at low speed/RPM
  • Can run with deeply discharged battery
  • Protection of the generator against overload 

Compatible with external type Bosch/Norris generators. Will fit the following models:

  • R5, R6, R66, R71 Twins 1938-42
  • R2, R3, R4 1931-36
  • R35 1937-55 (BMW & EMW)
  • R51/2

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