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 Westport Steel Safety Screen (50-3060) Enviro Westport Steel Safety Screen (50-3060)
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    Enviro Westport Steel Safety Screen (50-3060)

    Replacement safety screen for Enviro gas stoves. Fits the following models: Enviro Gas Stoves: Westport Enviro part # 50-3060 OEM Enviro part May fit other models, please check your owner's manual for part number compatibility.
    $262.00
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  • FMI #59 Orifice .0410 (J3883) FMI #59 Orifice .0410 (J3883)
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    FMI #59 Orifice .0410 (J3883)

    Replacement LP #59 orifice .0410 for FMI Fireboxes. Fits the following models: FMI Fireboxes: DDV42IP FMI part # J3883Replaces old part number 104506-09OEM FMI part
    $40.00
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  • FMI & Astria Injector - NG (J7209) FMI & Astria Injector - NG (J7209)
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    FMI & Astria Injector - NG (J7209)

    Replacement NG injector orifice for FMI & Astria gas fireplaces and inserts. Fits the following model: Comfort Flame Gas Log Set: Sonoma18LZN FMI Gas Log Sets: FVMR18 Desa Gas Log Sets: VVMR18 IHP part # J7209Replaces old part...
    $27.00
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  • FMI & Superior 1.25MM Injector .0492 - LP (J3669) FMI & Superior 1.25MM Injector .0492 - LP (J3669)
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    FMI & Superior 1.25MM Injector .0492 - LP (J3669)

    Replacement propane (LP) 1.25MM injector .0492 for FMI and Superior gas fireplaces. Fits the following models: FMI Gas Fireplaces: L36EP L36LEP Superior Gas Fireplaces: BGE2436PT IHP part # J3669Replaces part # 101004-01 OEM IHP...
    $27.00
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  • FMI & Superior Air Shutter (J5197) FMI & Superior Air Shutter (J5197)
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    FMI & Superior Air Shutter (J5197)

    Replacement sir shutter for FMI & Superior gas logs, stoves, fireplaces and inserts. Fits the following model: Superior Gas Fireplaces: VRE3036ZMN VRE3042ZMN VRE3042ZMP Superior Gas Log Sets: FMI Gas...
    $26.00
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  • FMI 3/8" x 11" Aluminum Tube (J7032) FMI 3/8" x 11" Aluminum Tube (J7032)
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    FMI 3/8" x 11" Aluminum Tube (J7032)

    Replacement 3/8 x 11 aluminum tube for FMI gas logs, stoves, fireplaces and inserts. For NG & LP units. Fits the following Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth...
    $19.00
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    FMI Burner Assembly - LP (J5134)

    Replacement LP burner assembly for FMI gas logs, stoves, fireplaces and inserts. Fits the following models: FMI Gas Fireplaces: TC36P TC36PB VTC36P VTC36PB IHP part # J5134Replaces old part # 116209-02 OEM FMI / IHP part May fit other...
    $501.00
  • FMI Grate (J4652) FMI Grate (J4652)
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    FMI Grate (J4652)

    Replacement grate for FMI gas fireplaces. Fits the following models: FMI Gas Fireplaces: (V)GL36PN (V)GL36PNE (V)GL36PNP (V)GL36PNEP (V)GL36CR(E) (V)GL36CRP(E) (V)GL)36CL(E) (V)GL36CLP(E) FMI part # J4652Replaces old part number...
    $214.00
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  • FMI SBVBPD Pilot Assembly - LP (J6863) FMI SBVBPD Pilot Assembly - LP (J6863)
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    FMI SBVBPD Pilot Assembly - LP (J6863)

    Replacement propane (LP) pilot assembly for FMI gas logs, stoves, fireplaces and inserts. This is a standing pilot, does not work with electronic ignition. PSE-LP211 is stamped on the bracket. Fits the following Comfort Glow, Comfort Flame, Desa, FMI,...
    $203.00
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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.