Replacement for Onan QG 4000 in 2022 Thor Coleman Motorhome
Published 08/10/2025
Question:
I have an Onan QG4000 in my 2022 Thor Coleman right now. Looking at your CM32ZR. Is that the right replacement for it?
asked by: Eric
0
Expert Reply:
Hey Eric! Yes, the Cummins Onan Quiet Series Onboard RV Generator - 4,000 Watts - Gasoline # CM32ZR is the correct replacement for the generator in your motorhome. This will fit in the same spot as your existing QG 4000.
What happened to your old generator?
expert reply by:
Robin H
0
Onan QG 4000
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Eric
8/10/2025
Thanks! Old one just gave out, right after the warranty was up too. Oh well, these things happen. I've had them in the past without any issues so I'm sure this time around I'll have better luck.