Replacement natural gas (NG) rear turbo burner high altitude orifice #45 for Napoleon gas stoves. OEM Napoleon part # W455-0043
Napoleon GDS50 & GDI50 Rear Burner Orifice #45 – NG (W455-0043)

Model Compatibility
Fits These Models
Manuals & Documents
Manuals for the GDI50, GDS50 Havelock 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 2 models (see Fits These Models above). 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 Orifices.
More parts for the Napoleon GDI50

Napoleon GDS50 & GDI50 Rear Turbo Burner Orifice #43 – NG (W455-0037)
SKU W455-0037
Fits GDI50, GDS50 Havelock

Napoleon PSE Pilot Orifice – LP (W455-0052)
SKU W455-0052
Fits BGD33, BGD36, BGD38, BGD42 +7 more

Napoleon Burner Orifice #53 – LP (W456-0053)
SKU W456-0053
Fits Ascent Deep Series, Ascent X Series, BGD40G, BGD42 +19 more

Napoleon PSE Pilot Orifice – NG (W455-0062)
SKU W455-0062
Fits BGD33, BGD36, BGD38, BGD42 +6 more

Napoleon GDS50 & GDI50 Glass – Side (W300-0028)
SKU W300-0028
Fits GDI50, GDS50 Havelock

Napoleon SIT Complete Pilot Assembly – LP (W010-0799)
SKU W010-0799
Fits Ascent Series, Ascent X Series, B36DF, BGD33 +23 more

Napoleon Piezo Ignitor (W357-0001)
SKU W357-0001
Fits Ascent Series, Ascent X Series, B36DF, BGD33 +48 more

Napoleon GDI50 Conversion Kit – LP (W175-0118)
SKU W175-0118
Fits GDI50