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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  • Harman SIT Thermocouple (3-40-08228) Harman SIT Thermocouple (3-40-08228)
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    Harman SIT Thermocouple (3-40-08228)

    Replacement SIT thermocouple for Harman gas stoves. Fits the following models: NOTE: For use with SIT pilot / valves only Harman Gas Stoves: Clarity 929 B-Vent Clarity 929 DV Clarity 828i Insert Conquest Serenity II (HB35) Serenity III...
    $20.00
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  • Napoleon SIT Pilot Assembly - LP (W010-0800)
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    Napoleon SIT Pilot Assembly - LP (W010-0800)

    Replacement propane (LP) SIT pilot assembly for Napoleon gas stoves and log sets. Fits the following models: NOTES:  Some manuals have a misprint stating that W010-0800 is NG. This part is a LP (Liquid Propane) pilot assembly. Please...
    $86.00
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  • FMI ODS Pilot Assembly - NG (J5526) FMI ODS Pilot Assembly - NG (J5526)
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    FMI ODS Pilot Assembly - NG (J5526)

    Replacement natural gas (NG) ODS pilot assembly for FMI vent free gas logs, stoves, fireplaces and inserts. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Glo-Warm, Reddy, Vanguard and Vantage Hearth ventfree...
    $49.00
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  • Heatilator Hood (SRV29576) Heatilator Hood (SRV29576)
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    Heatilator Hood (SRV29576)

    Replacement hood for Heatilator gas fireplaces.  Fits the following models. Note: This hood does not fit early models of GNTC80.  Heatilator Gas...
    $64.00
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  • Napoleon Complete Log Set (GL-639) Napoleon Complete Log Set (GL-639)
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    Napoleon Complete Log Set (GL-639)

    Replacement new complete log set for Napoleon gas fireplaces. Fits the following models: Napoleon Gas Fireplaces:  B36DF BGD36 - Pre Serial #  168518 BGD36CF - Pre Serial # 009980 BGD38 BGNV36 GD36 - Pre Serial # 165568 GDI30 GSS36...
    $132.00
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  • Napoleon Female Louvre Latch (W390-0008) Napoleon Female Louvre Latch (W390-0008)
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    Napoleon Female Louvre Latch (W390-0008)

    Replacement female louvre latch for Napoleon gas fireplaces. Fits the following models:  Napoleon Gas Fireplaces: BGD33 BGD34 BGD36 GD33 GD34 GD36 GD70 GD80 Napoleon part # W390-0008 OEM Napoleon part May fit other models, please...
    $4.00
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  • Napoleon GDS28 Ember Screen (W010-0865) Napoleon GDS28 Ember Screen (W010-0865)
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    Napoleon GDS28 Ember Screen (W010-0865)

    Replacement ember screen for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: GDS28 Napoleon part # W010-0865OEM Napoleon part May fit other models, please check your owner’s manual for part number compatibility.
    $56.00
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  • Harman Convection Blower - Left (3-21-55416) Harman Convection Blower - Left (3-21-55416)
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    Harman Convection Blower - Left (3-21-55416)

    Replacement convection blower for Harman gas and wood stoves. Fits the following models: Harman Gas Stoves: Serenity II (HB35) Serenity III (HB38) Harman Wood and Coal Stoves: 300i - Left Blower Harman part # 3-21-55416Replaces part...
    $250.00
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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.