Generator Spare Parts - AVR & Alternator Parts

Generator Alternator Rectifier Diode Module

Typical fitment: Selected brushless generator alternators

Positive / negative rectifier diode modulePart typeMatch before orderingFitment status

Replacement alternator rectifier diode modules for generator excitation systems. Positive and negative diode versions can look similar; confirm polarity, terminal layout and mounting dimensions before ordering.

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Positive / negative rectifier diode modulePart category
Selected brushless generator alternatorsTypical compatibility
Photo matchCompare the old part clearly
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Before ordering

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Similar-looking engine and generator parts can use different dimensions, connections and mounting arrangements.

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  • Engine or generator model and nameplate photo
  • Front, back and side photos of the old part
  • Critical dimensions, mounting holes and connections
  • Required quantity and delivery location

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  • Model number and physical dimensions
  • Mounting pattern and connection direction
  • Electrical rating where applicable
  • Do not order from appearance alone

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