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Electrical Generator Replacement & Maintenance Parts

Generators are comprised of many parts, some of the most critical being the electrical components. A solid majority of the problems we see here at Hunter & Lomison are electrical rather than mechanical in nature. A generator failing to start because the battery charger has stopped working is a common example of failure caused by an electrical component. Other examples of failures due to electrical components include under or over voltage fault due to a faulty voltage regulator or low oil pressure shut down due to a faulty oil pressure switch. Electrical components will often work well for many years but they fail occasionally. Failure can be the result of several different conditions or occurrences including:

  • Dramatic or very frequent heat cycles
  • Dust or debris accumulation
  • Rodent damage
  • Excessive exposure to moisture (humidity)
  • Lightning Strikes
  • Gradual delamination of printed circuit board

Browse our large inventory of genuine Generac parts below. Same-day shipping is available when ordered by 2:30 PM EST so your generator is up and running as soon as possible. If you are unsure about what replacement part you need for your Generac generator, contact us and one of our parts experts will ensure you’re getting the correct item for your generator.