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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  • Enviro Q3 Safety Screen (50-3099) Enviro Q3 Safety Screen (50-3099)
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    Enviro Q3 Safety Screen (50-3099)

    Replacement safety screen for Enviro gas stoves. Fits the following models: Enviro Gas Stoves: Q3 Enviro part # 50-3099OEM Enviro part May fit other models, please check your owner’s manual for part number compatibility.
    $231.00
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  • Enviro Venturi Tube Gasket (50-1760) Enviro Venturi Tube Gasket (50-1760)
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    Enviro Venturi Tube Gasket (50-1760)

    Replacement venturi tube gasket for Enviro gas stoves. Fits the following models: Enviro Gas Stoves: DV36 DV42DX DV50DX Enviro part # 50-1760 Replaces part # 50-913 OEM Enviro part May fit other models, please check your owner’s manual...
    $62.00
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  • FMI & Superior Burner Tube (J4083) FMI & Superior Burner Tube (J4083)
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    FMI & Superior Burner Tube (J4083)

    Replacement Burner Tube for FMI and Superior gas stoves and fireplaces. Fits the following models: FMI Gas Fireplaces: M42 (B,H) M42P M42PB M42PH VM42 (B,H) M42E (B,H) M42EP M42EPH VM42E (B,H) VM42EP Superior Gas...
    $37.00
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  • FMI & Superior Injector - LP (J7220) FMI & Superior Injector - LP (J7220)
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    FMI & Superior Injector - LP (J7220)

    Replacement LP injector for FMI & Superior gas logs, stoves, fireplaces and inserts. Fits the following model: Superior Gas Fireplaces: BRT4036TEP BRT4336TEP BRT4536TEP FMI Gas Fireplaces: M36B M36H VM36B VM36H IHP part...
    $27.00
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  • FMI CDVBNC & SDVBNC/BND Pilot Assembly - NG (J6854) FMI CDVBNC & SDVBNC/BND Pilot Assembly - NG (J6854)
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    FMI CDVBNC & SDVBNC/BND Pilot Assembly - NG (J6854)

    Replacement natural gas (NG) pilot assembly for FMI gas logs, stoves, fireplaces and inserts. This is a standing pilot, does not work with electronic ignition. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth...
    $142.00
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  • FMI DVF42P Pilot Assembly - LP (J7042) FMI DVF42P Pilot Assembly - LP (J7042)
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    FMI DVF42P Pilot Assembly - LP (J7042)

    Replacement propane (LP) SIT pilot assembly for FMI gas logs, stoves, fireplaces and inserts. This is a standing pilot, does not work with electronic ignition. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth...
    $293.00
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  • FMI VFRM-18/24PA ODS Pilot Assembly - LP (J4999)
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    FMI VFRM-18/24PA ODS Pilot Assembly - LP (J4999)

    Replacement propane (LP) ODS pilot assembly for FMI vent free gas logs, stoves, fireplaces and inserts. The bracket is stamped LPG8404. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth ventfree...
    $196.00
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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.