Altitude X Series Parts

Designed to provide the ideal aspect ratio for an aesthetically pleasing view the Altitude™ X Series is a traditional fireplace that you can make truly your own. This stately fireplace is available in two sizes and equipped with a substantial amount of features or options to help make installation and customization a breeze.

We carry all available Napoleon Altitude X Series gas stove parts. We have blowers, gas valves, electronic ignitions, glass, gasketing and much more. If you need help locating a part please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.

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  • Napoleon Burner Orifice #50 - NG (W456-0050) Napoleon Burner Orifice #50 - NG (W456-0050)
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    Napoleon Burner Orifice #50 - NG (W456-0050)

    Replacement natural gas (NG) burner orifice #50 for Napoleon gas stoves and log sets. Fits the following models: Napoleon Gas Stoves: B30 AX42 BGD33 BGD34 GD15 Napoleon Gas Log Sets: GVFL18 GVFL24 GVFL30 Napoleon part # W456-0050 OEM...
    $22.00
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  • Napoleon Accent Lamp Lens (W300-0067) Napoleon Accent Lamp Lens (W300-0067)
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    Napoleon Accent Lamp Lens (W300-0067)

    Replacement accent lamp lens for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: AX36 AX42 DX42 BGD90 (Serial 0 to 23 and after serial 00219) GD70 GD80 - Post Serial # 4081 GD82 Park Avenue - Post Serial # 2292 GD82 Tureen...
    $47.00
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  • Napoleon Burner Orifice #51 - NG (W456-0051)
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    Napoleon Burner Orifice #51 - NG (W456-0051)

    Replacement natural gas (NG) burner orifice #51 for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: AX36 EX36 HDX40 HDX40-2  LV62 LVX62 Napoleon part # W456-0051OEM Napoleon part May fit other models, please check...
    $22.00
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  • Napoleon 3/8" Flex Manifold (W432-0078)
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    Napoleon 3/8" Flex Manifold (W432-0078)

    Replacement 3/8" flex manifold for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: AX36 AX42 B30-1 B35 B36 B42 B46 GX36-1 GX70NTE-1 GD19-1 Vittoria GDS20 Arlington GDS25-1 Bayfield GDS26-1 Castlemore GSS36CF...
    $34.00
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  • Napoleon Female On/Off Jumper (W175-0355) Napoleon Female On/Off Jumper (W175-0355)
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    Napoleon Female On/Off Jumper (W175-0355)

    Replacement female on/off jumper for Napoleon gas stoves. Fits the following models:Napoleon Gas Stoves: AX36 Altitude AX42 Altitude DX42 GD26-1 Castlemore GDS25-1 Bayfield GDS26-1 Castlemore GX42-1 Ascent GX70NTE-1 Ascent HD81-1 High...
    $18.00
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  • Napoleon Blower Wiring Harness (W750-0159)
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    Napoleon Blower Wiring Harness (W750-0159)

    Replacement blower wiring harness for Napoleon gas stoves. Fits the following models: NOTE: This is the wiring harness only. Napoleon Gas Stoves: AX36 Altitude AX42 Altitude DX42 GD82 Park Avenue GD82 Tureen GX70NTE-1 Ascent HDX40-1 High...
    $15.00
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  • Napoleon 3 Prong Light / Fan Pigtail (W750-0358) Napoleon 3 Prong Light / Fan Pigtail (W750-0358)
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    Napoleon 3 Prong Light / Fan Pigtail (W750-0358)

    Replacement 3 prong light / fan pigtail for Napoleon gas stoves and service kits. Fits the following models: Napoleon Gas Stoves: AX36 AX42 DX42 EX36 EX42 GX70NTE-1 Ascent HDX35 STARfire 35 HDX52-2 STARfire 52 LV38-1 Vector LV50-2...
    $47.00
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    Napoleon AX42 Safety Barrier Assembly (W010-4532)

    Replacement safety barrier assembly for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: AX42 Altitude Napoleon part # W010-4532OEM Napoleon part May fit other models, please check your owner’s manual for part...
    $1,455.00
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Why Buy Parts from Mountain View Hearth Products?

We’re the world’s largest source for stove, fireplace, grill, and appliance repair parts. Whether you’re fixing a decades-old wood stove or replacing a worn-out control board on a high-end grill, we make it easy to get the right part — fast.

We stock both original manufacturer parts and high-quality alternatives — so you get the same great fit and performance, often with more affordable options to choose from.

Most sellers only carry the basics like blowers and igniters. We go deeper — with brackets, trim, switches, control panels, gaskets, screws, and more. If your unit has it, chances are, we carry it.