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 GDS50 & GDI50 Charcoal Ember (W135-0027) Napoleon GDS50 & GDI50 Charcoal Ember (W135-0027)
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    Napoleon GDS50 & GDI50 Charcoal Ember (W135-0027)

    Replacement charcoal ember for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: GDS50 GDI50 Napoleon part # W135-0027OEM Napoleon part May fit other models, please check your owner’s manual for part number compatibility.
    $14.00
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  • Napoleon GI3600 Glass w/Top Gasket (W010-0440-SER)
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    Napoleon GI3600 Glass w/Top Gasket (W010-0440-SER)

    Replacement glass with top gasket for Napoleon gas stoves. This part measures 29-3/4" x 11-7/8". Fits the following models: Napoleon Gas Stoves: GI3600 Napoleon part # W010-0440-SER Replaces part # W010-0440OEM Napoleon part May fit other models,...
    $422.00
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  • Napoleon GS3500 Front Glass w/Gasket (W010-0441)
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    Napoleon GS3500 Front Glass w/Gasket (W010-0441)

    Replacement front glass with gasket for Napoleon gas stoves. This part measures 20-3/4" x 13-7/8". Fits the following models: Napoleon Gas Stoves: GS3500 Napoleon part # W010-0441 OEM Napoleon part May fit other models, please check your...
    $205.00
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  • Napoleon LHD62 Control Door Gasket (W290-0197)
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    Napoleon LHD62 Control Door Gasket (W290-0197)

    Replacement control door gasket for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: LHD62 Vector Napoleon part # W290-0197 OEM Napoleon part May fit other models, please check your owner’s manual for part number...
    $10.00
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  • Napoleon Thermopile (W680-0015)
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    Napoleon Thermopile (W680-0015)

    Replacement thermopile for Napoleon gas stoves and log sets. Fits the following models: Napoleon Gas Stoves: BGD90 GD80 GD82 Park Avenue GD82 Tureen GSS42 Napoleon Gas Log Sets: GL18 GL24 GL30 Napoleon part # W680-0015OEM Napoleon...
    $53.00
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  • Napoleon XIR4 Burner Pan Assembly (W100-0154-SER) Napoleon XIR4 Burner Pan Assembly (W100-0154-SER)
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    Napoleon XIR4 Burner Pan Assembly (W100-0154-SER)

    Replacement burner pan assembly for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: XIR4 Infrared Napoleon part # W100-0154-SER OEM Napoleon part May fit other models, please check your owner’s manual for part...
    $128.00
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  • OEM SIT Gas Valve (0820805) OEM SIT Gas Valve (0820805)

    OEM SIT Gas Valve (0820805)

    Replacement Millivolt gas valve from SIT. Set to NG, convertible to LP. Specs:Pilot outlet - 7/16 24 UNSEPU - True Version, runs on thermopile power (no thermocouple)Manual Hi-Low Regulator - NG 3.8-1.1 convertible to LPG 11-2.9 NOTE: This...
    $218.40
  • Quadra-Fire Grate Assembly (SRV2018-001)
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    Quadra-Fire Grate Assembly (SRV2018-001)

    Replacement grate assembly for Quadra-Fire gas fireplaces. Fits the following models: Quadra-Fire Gas Fireplaces: QV36DB-A QV36DC-A Quadra-Fire part # SRV2018-001 Replaces part # 2018-001OEM HHT partMay fit other models, please check your owner's...
    $119.00
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    Superior Ceramic Door (J7389)

    Replacement ceramic door for Superior gas fireplaces. Fits the following model: Superior Gas Fireplaces: DRT3540DEN-B DRT3540DEP-B DRC3540DEN-B DRC3540DEP-N Astria Gas Stove: Altair 40DMN Altair 40DMP Altair 40DEN Altair 40DMN-B Altair...
    $885.00
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  • Superior Pilot Assembly - LP (J7841) Superior Pilot Assembly - LP (J7841)
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    Superior Pilot Assembly - LP (J7841)

    Replacement propane (LP) pilot assembly for Lennox gas logs, stoves, fireplaces and inserts. The bracket is stamped PSE-LP266. Click on the photo to enlarge and view other angles. Fits the following IHP models: Superior Gas...
    $181.00
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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.