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 - LP (H7104)
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    Lennox Pilot Assembly - LP (H7104)

    Replacement propane (LP) pilot assembly for Lennox gas fireplaces. Fits the following Lennox models:Lennox Gas Fireplaces: Marco MBG3600 Lennox part # H7104Replaces part # 116138AOEM IHP part May fit other models, please check your owner’s...
    $125.00
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  • Lennox SIT Gas Train Assembly - NG (H6598) Lennox SIT Gas Train Assembly - NG (H6598)
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    Lennox SIT Gas Train Assembly - NG (H6598)

    Replacement natural gas (NG) SIT gas train for Lennox gas stoves, fireplaces and inserts. Includes the gas valve (H6209), pilot assembly (69L17), valve plate and gas supply line. Fits the following Lennox / IHP Gas Fireplace Models: Lennox Elite Gas...
    $444.00
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  • Lennox SIT Valve Train Assembly - LP (H3228) Lennox SIT Valve Train Assembly - LP (H3228)
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    Lennox SIT Valve Train Assembly - LP (H3228)

    Replacement Propane (LP) SIT gas train assembly for Lennox gas stoves, fireplaces and inserts. Fits the following models: Lennox Gas Fireplaces: LBV-4324MP-H Lennox part # H3228OEM IHP part May fit other models, please check your owner's manual...
    $270.00
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  • Lennox Spectra Gas Train Assembly - NG (H7928) Lennox Spectra Gas Train Assembly - NG (H7928)
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    Lennox Spectra Gas Train Assembly - NG (H7928)

    Replacement natural gas (NG) gas train assembly for Lennox gas fireplaces. This assembly includes the valve, pilot assembly, valve mounting plate, flex line, burner orifice and holder. Fits the following models: NOTE: If you are converting from...
    $266.00
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  • Lennox Vintage & Teton Blower with Brackets (75194) Lennox Vintage & Teton Blower with Brackets (75194)
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    Lennox Vintage & Teton Blower with Brackets (75194)

    Replacement blower with brackets for Lennox Vintage & Teton gas stoves, fireplaces and inserts. Fits the following Lennox models:Country Gas Stoves: Teton Vintage Lennox part # 75194 OEM Lennox/IHP part Fits other models, please check your...
    $588.00
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  • Majestic & Vermont Castings Grate Burner (20002167) Majestic & Vermont Castings Grate Burner (20002167)
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    Majestic & Vermont Castings Grate Burner (20002167)

    Replacement Grate Burner for Vermont Castings gas stoves. Fits the following models: Majestic Gas Stoves: OXDV30SP OXDV30-IPI Vermont Castings Gas Fireplaces: Dutchwest NV 2467 Gas B Vent Stove Dutchwest NV 2468 Gas B Vent Stove Jefferson...
    $10.00
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    Majestic 400DVB Conversion Kit - NG (BCK400CKNA)

    Replacement propane (LP) to natural gas (NG) conversion for Majestic millivolt gas fireplaces. Fits the following models: Majestic Gas Fireplaces: 400DVBMH_7 400DVBNSCSL 400DVBNVSL 400DVBPSCSL 400DVBPVSL Majestic part # BCK400CKNAOEM HHT...
    $119.00
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  • Majestic Restrictor (20005817K)
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    Majestic Restrictor (20005817K)

    Replacement Restrictor for Vermont Castings gas stoves.  Fits the following models: Vermont Castings Gas Fireplaces: DVT38S2 (GF1A / B / H / IC2) Vermont Castings Gas Direct Vent Fireplace DVT38S2IN (GFYW5Q0) Vermont Castings Gas Direct Vent...
    $42.00
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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.