Gas Fireplace Parts

If you cannot find the part you are looking for, please call, email, or fill out our Parts Request Form - we will be happy to assist you. You can also stop by our Montana showroom Monday-Friday or by appointment to speak with an expert about gas fireplace parts.

Replacement Gas Fireplace Parts

Stove parts eventually wear out, but at Mountain View Hearth Products, we make sure you can quickly replace them and get back to enjoying your fireplace. We carry the full line of OEM replacement gas stove parts currently available for Buck, Enviro, Lennox, FMI, Harman, Heat N Glo, Heatilator, Majestic, Monessen, Napoleon, Quadra-Fire Superior, and Vermont Castings gas stoves, fireplaces, and inserts. We also carry parts for many other brands that are still widely used, along with parts for stove models that have been discontinued. With more than 20 years of industry experience, our team can help any DIYer or technician find the right parts at fair prices.

Best Gas Stove Accessories and Parts

Browse more than 10,000 parts for everything from gas stove top replacement to upgrading your outdoor fire pit. Just select a brand, choose a part type, or use the search bar. In seconds, you can track down gas fireplace media, stove burners, valves, pilot assemblies, trim, body components, screens, and much more. We carry all of the parts you need for your natural gas or propane fireplace, as well as parts for your propane or natural gas stove. We also have all of the electrical components for your modern fireplace, such as control modules, wiring harnesses, light bulbs, remote controls, and more. You can also order conversion kits to switch what type of gas your stove uses.

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  • Napoleon Flame Sensor (W245-0037)
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    Napoleon Flame Sensor (W245-0037)

    Replacement flame sensor for Napoleon gas fireplaces. Fits the following models: Napoleon Gas Fireplaces: Altitude AX36 Altitude AX42 Ascent 30 B30-1 Ascent 35 B35 Ascent 36 B36 Ascent 42 B42 Ascent 46 B46 Ascent X GX36-1 Ascent X...
    $39.00
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  • Napoleon GDIZC Pan Burner (W100-0128-SER) Napoleon GDIZC Pan Burner (W100-0128-SER)
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    Napoleon GDIZC Pan Burner (W100-0128-SER)

    Replacement pan burner for Napoleon gas fireplaces. Fits the following models: Napoleon Gas Fireplaces: GDIZC Inspiration Napoleon part # W100-0128-SER Replaces old part numbers W100-0028 & W100-0068 OEM Napoleon part May fit other models,...
    $242.00
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  • Superior Battery Holder (H4675)
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    Superior Battery Holder (H4675)

    Replacement battery holder for Superior gas fireplaces. Fits the following models: Superior Gas Fireplaces: ELDV35NE ELDV40NE ELDV45NE SLDVT30NE-2 SLDVT-35NE-2 SLDVT-40NE-2 SLDVT45NE-2 Superior part # H4675 OEM IHP part May fit other...
    $27.00
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  • Superior Gas Valve - LP (H2300)

    Superior Gas Valve - LP (H2300)

    Replacement propane (LP) Dexen gas valve for Lennox gas fireplaces. Fits the following models:Superior Gas Fireplaces: CA-8000P DS-36CRP DS-36CTP DS-36RP DS-36RP-2 DS-36TP DS-36TP-2 DS-41TP DS-41TP-2 GCR-8500L GCR-8500R GCR8550...
    $317.00
  • Valor 780I & 785I Pilot Injector - LP (4000736) Valor 780I & 785I Pilot Injector - LP (4000736)
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    Valor 780I & 785I Pilot Injector - LP (4000736)

    Replacement propane (LP) pilot injector for Valor gas fireplaces. Fits the following models: Valor Gas Fireplaces; 780I 785I Valor part # 4000736OEM Valor part May fit other models, please check your owner’s manual for part number...
    $12.00
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  • Valor Electrode (4001856)
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    Valor Electrode (4001856)

    Replacement electrode for Valor gas fireplaces. Fits the following models: Valor Gas Fireplaces: 700I 780I 785I 1200 1300I 1500I RF24B RF24I Valor part # 4001856OEM Valor part May fit other models, please check your owner's manual for part...
    $28.00
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  • Astria & Desa Fireplace Screen Rod (J3975) Astria & Desa Fireplace Screen Rod (J3975)
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    Astria & Desa Fireplace Screen Rod (J3975)

    Replacement fireplace screen rod for Desa and Astria gas and wood fireplaces. NOTE: A quantity of 2 is required for a full replacement unless otherwise noted below or in your manual. Sold Individually. Fits the following models: Desa Gas...
    $27.00
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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.