Control Board Replacement for Onan 300-5374 - $550 (Sylvan Shores, Lake Placid)

Control Board Replacement for Onan 300-5374 1

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condition: new

model name / number: 3005374-A

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Last year we were having difficulties with our RV's Onan generator. We hired a man and he told us we needed to replace the Control Board, so we ordered one. However, this was not the issue (the belt was). We were unable to return it because it is electronic. It is in an opened box. Made in USA.

So, we are offering this Control Board for Onan Generator. Replacement for Onan 300-5374.

Asking $550 or best offer.

post id: 7924751212

posted: 2026-03-31 14:32

updated: 2026-04-17 19:07

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