GDI50 Parts

We carry all available Napoleon GDI50 Gas Insert parts. We have burners, blowers, gas valves, ignition boards, 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 Thermopile (W680-0004) Napoleon Thermopile (W680-0004)
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    Napoleon Thermopile (W680-0004)

    Replacement thermopile for Napoleon gas stoves and fireplaces. Fits the following models: Napoleon Gas Fireplaces: B30 Ascent  B35 Ascent  B36 Ascent  B42 Ascent  B46...
    $51.00
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  • Napoleon SIT Complete Pilot Assembly - LP (W010-0799)
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    Napoleon SIT Complete Pilot Assembly - LP (W010-0799)

    Replacement propane (LP) SIT complete pilot assembly for Napoleon gas stoves and fireplaces. Fits the following models: NOTES: This complete assembly includes the thermopile, thermocouple, electrode, wire, and pilot tube. Please verify that you have...
    $116.00
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  • Napoleon SIT Pilot Tube with Fittings (W720-0062)
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    Napoleon SIT Pilot Tube with Fittings (W720-0062)

    Replacement SIT pilot tube with fittings for Napoleon gas stoves and log sets. Fits the following models: NOTE: Please verify that you have an SIT Pilot Assembly (not a PSE Pilot Assembly) before ordering this part. It may not be compatible...
    $12.00
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  • Napoleon Squirrel Cage Blower (GZ552) Napoleon Squirrel Cage Blower (GZ552)
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    Napoleon Squirrel Cage Blower (GZ552)

    Replacement squirrel cage blower for Napoleon wood stoves and gas stoves and fireplaces. Fits the following models: NOTE: Please be advised that this blower will work with the following models as long as the air flow outlet is mounted vertically. ...
    $249.00
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  • Napoleon PSE Thermocouple (W680-0008)
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    Napoleon PSE Thermocouple (W680-0008)

    Replacement PSE thermocouple for Napoleon gas stoves and fireplaces. Fits the following models: Napoleon Gas Fireplaces: BGD33 BGD36 BGD38 BGD42 Continental CDVS600 GD15 GD33 GD36 GD40 GDI50 GDIZC GDS28 GDS50 GDS60 Napoleon part #...
    $29.00
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  • Napoleon Pilot Gasket (W290-0029)
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    Napoleon Pilot Gasket (W290-0029)

    Replacement pilot gasket for Napoleon gas stoves and fireplaces. Fits the following models: Napoleon Gas Fireplaces:   B30 B35 B36 B42 B46 BL36 CDVS600 GDI30 GDI50 GDS28 GDS50 GDS60 GX36 LV38 Napoleon part # W290-0029OEM...
    $8.00
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  • OEM SIT Thermopile (0940002)
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    OEM SIT Thermopile (0940002)

    Replacement SIT thermopile for Kingsman, Kozy, Majestic, Marquis, Pacific Energy, Travis Industries, and Napoleon gas fireplaces. Fits the following models: Kingsman Gas...
    $52.98
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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.