56-5374-00: Replacement RV Gen Set Control for Onan 300-5374

56-5374-00: Replacement RV Gen Set Control for Onan 300-5374

Factory Direct Price: $335.00

Quantity in Basket: None


Buy with Confidence


  1. Exact replacement for Onan 300-5374 control module.
  2. Status indications for cranking and normal running.
  3. Checks oil pressure switch and wiring prior to cranking engine.
  4. Does not shut down on every little problem like the original part does.
  5. Keeps running on all faults except for loss of oil pressure or stator voltage.
  6. Does not generate fault codes. These can be confusing and misleading.
  7. Since the engine keeps running, normal troubleshooting methods can be used.
  8. Over-sized heat sink for cooler operation.
  9. Encapsulated in automotive grade urethane and is fully repairable.
  10. Two year warranty.

Return Policy: Unwanted items may be returned within 30 days of the original purchase date. Refund/credit issued will be subject to a 25% per item restocking/re-test fee as long as unit is in new, undamaged condition. Shipping charges are not refundable.

Orders placed after 4pm Friday or during the weekend will ship the following Monday.

Orders ship from Pennsylvania