Replacing Old WFCO 9800 Converter Power Box In Forest River Travel Trailer

Question

Question:

I have an older forest river that uses WFCO 9800 series converter power box. what can I use to replace the box? converter section went out but I just decided to replace the entire unit to get all new everything. price isnt too different anyways. thanks, Jon

asked by: Jon

0

Expert Reply:

Good afternoon Jon.

For that, I'd go with the PowerMax Wireless 50A RV Power Center and Distribution Panel - 60A DC Converter # PM77VR. This is a direct replacement for the WFCO 9800 and fits the same exact cutout so you won't have to modify anything. All the electrical stuff is also plug and play.

You don't have to use this feature, but it's nice that it does come with wireless control for certain circuits in the RV, such as awnings, slide outs, lights, etc.

How old is the current WFCO model? I'm curious how long it lasted.

expert reply by: Andrew N

0

Jon

1/13/2026

It lasted about 12 years before the charging side quit, so I can’t complain too much.

Andrew N.

1/13/2026

@Jon Honestly, that’s a pretty solid run. Going with a new # PM77VR should reset the clock for you and give you modern charging and distribution all in one shot instead of piecing things together again.

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Replacing Old WFCO 9800 Converter Power Box In Forest River Travel Trailer

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