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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  • Lennox Pilot Assembly - NG (42M21) Lennox Pilot Assembly - NG (42M21)
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    Lennox Pilot Assembly - NG (42M21)

    Replacement natural gas (NG) pilot assembly for Lennox gas stoves, fireplaces and inserts. Fits the following Lennox models:Earth Stove Gas Fireplaces: BayFire DVI BayFire FS Europa BayFire L BayFire XL GBV40 GBV40DV GL25DV Traditions Gas...
    $162.00
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  • Lennox Spectra 40N Gas Train Upgrade Kit - NG (H8095) Lennox Spectra 40N Gas Train Upgrade Kit - NG (H8095)
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    Lennox Spectra 40N Gas Train Upgrade Kit - NG (H8095)

    Replacement natural gas (NG) gas train upgrade kit for Lennox gas fireplaces. Fits the following models: NOTE: This kit will replace an obsolete Honeywell gas train assembly with a Proflame gas train assembly. This kit includes: 1 ea. Gas Train...
    $1,095.00
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  • Napoleon Complete Log Set (GL-610) Napoleon Complete Log Set (GL-610)
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    Napoleon Complete Log Set (GL-610)

    Replacement complete log set for Napoleon Gas Stoves. Fits the following models:Napoleon Gas Stoves: GD3200 GI3014 GI3016 GI3600 GS3500 GDS3700 GDS3700M Napoleon part # GL-610 Replaces part numbers...
    $232.00
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  • Napoleon HDX40-2 STARfire 10W Bulb (W387-0013)
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    Napoleon HDX40-2 STARfire 10W Bulb (W387-0013)

    Replacement 10W bulb for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: HDX40-2 STARfire Napoleon part # W387-0013OEM Napoleon part May fit other models, please check your owner’s manual for part number compatibility.
    $19.00
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  • Napoleon SIT Pilot Assembly - LP (W010-2900) Napoleon SIT Pilot Assembly - LP (W010-2900)
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    Napoleon SIT Pilot Assembly - LP (W010-2900)

    Replacement propane (LP) SIT complete pilot assembly for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: HD81-1 - For burner assemblies B81L, B81G, B18S HDX35 STARfire 35 - Log Burner HDX52-2 STARfire 52 - Log and Glass...
    $73.00
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  • OEM SIT Pilot Assembly - NG (0199744)
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    OEM SIT Pilot Assembly - NG (0199744)

    Replacement natural gas (NG) pilot assembly for many gas stoves, fireplaces and inserts. Fits the following models: Compatible with some models of the following brands: Harman Heat N Glo Heatilator Majestic Monessen Quadra-Fire Vermont...
    $105.67
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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.