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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  • Vermont Castings 24" SIT Thermocouple (SRV54912) Vermont Castings 24" SIT Thermocouple (SRV54912)
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    Vermont Castings 24" SIT Thermocouple (SRV54912)

    Replacement 24" SIT thermocouple for Vermont Castings gas stoves. Fits the following models: Vermont Castings Gas Stoves: Dutchwest 2467/2468 FS22 HEB25 HEB32 HEB42 LHEC20 LHEC30 LHER20 LHER30 RFS22 RFS32 RFS42 RHE32 RHE42 Stardance...
    $58.00
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  • FMI ODS Pilot Assembly - LP (J3866) FMI ODS Pilot Assembly - LP (J3866)
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    FMI ODS Pilot Assembly - LP (J3866)

    Replacement propane (LP) ODS pilot assembly for FMI vent free gas logs, stoves, fireplaces and inserts. The bracket is stamped LPG8420. Please Note: This DOES NOT come with the igniter wire or pilot tube, as they are no longer available through the...
    $70.00
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  • Harman Complete PSE Pilot Assembly - NG (3-40-08714) Harman Complete PSE Pilot Assembly - NG (3-40-08714)
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    Harman Complete PSE Pilot Assembly - NG (3-40-08714)

    Replacement complete natural gas (NG) PSE pilot assembly for Harman gas stoves. Fits the following models: NOTE: This part will replace older SIT pilot assemblies in the listed stoves above, as well as newer PSE pilot assemblies. Harman Gas...
    $160.00
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  • Heat N Glo & Outdoor Lifestyles Decorative Front (DF-6000)

    Heat N Glo & Outdoor Lifestyles Decorative Front (DF-6000)

    Replacement rectangular decorative front for Heat N Glo and Outdoor Lifestyles gas fireplaces. Includes the screen and bottom louvers. Fits the following models: NOTE: The hood is not part of this kit. If you need to replace your hood, you will...
    $477.00
  • Aftermarket High Limit Heat Sensor 250-30F (PP3215) Aftermarket High Limit Heat Sensor 250-30F (PP3215)
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    Aftermarket High Limit Heat Sensor 250-30F (PP3215)

    Aftermarket high limit switch (250-30F). Fits any stove requiring a 3/4 250-30F 60T21 style snap switch. Fits the following Lennox pellet stove models: Whitfield Pellet Stoves: Advantage I - WP2 Advantage II - WP2 Advantage II-T - WP2 Advantage...
    $13.95
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  • Buck & Brunco Power Cord (PE-400240)
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    Buck & Brunco Power Cord (PE-400240)

    Replacement 8' power cord for Buck wood stoves and Brunco wood furnaces. Fits the following models: Buck Wood Stoves: All models Brunco Wood Furnaces: All models Buck part # PE-400240OEM Buck part  May fit other models, please...
    $16.00
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  • Vermont Castings Fan Kit (FK26)
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    Vermont Castings Fan Kit (FK26)

    Replacement fan kit for Vermont Castings wood and gas stoves. Fits the following models: NOTES: This kit allows you to add a blower to your stove and comes with all the required components. Kit includes blower, wiring, snapstat, mounting bracket,...
    $499.00
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  • HHT Glass Door Assembly (GLA-550TR) HHT Glass Door Assembly (GLA-550TR)
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    HHT Glass Door Assembly (GLA-550TR)

    Replacement glass door assembly for Heat N Glo, Heatilator, Quadra-Fire and Majestic gas stoves and fireplaces. This part measures approximately 30.524" X 21.087". Fits the following models: Heat N Glo Gas...
    $423.00
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Why Choose Us for Your Stove Parts?

We stock both OEM and aftermarket parts to give you the best of both worlds — quality where it matters and savings where it counts.

Most competitors only carry popular aftermarket parts like blowers and igniters. We go beyond that — offering full system support, including air tubes, baffle panels, trim pieces, fasteners, and other hard-to-find components. Whether you're repairing a minor issue or rebuilding your stove from the ground up, we've got every part — not just the easy ones.