Replacement natural gas (NG) burner assembly for Napoleon gas fireplaces. OEM Napoleon part # W010-4337
Napoleon Ascent GX70NTE-1 Burner Assembly – NG (W010-4337)

Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the Ascent X Series are being added to our manuals library. Need one now? Ask us or call 406-272-9850.
Before you order
This part is listed for the Napoleon Ascent X Series. Check the model name and serial number on your appliance’s rating label and make sure they match — Napoleon built many models in more than one version (and gas models for natural gas or propane), and some parts changed between versions.
Not sure it’s the right part? Call 406-272-9850 or send us your model and serial number and we’ll confirm it before you order. Or browse all Napoleon Burners.
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