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 Embers & Large Nuggets (50-491) Enviro Embers & Large Nuggets (50-491)
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    Enviro Embers & Large Nuggets (50-491)

    Replacement embers and large nuggets for Enviro gas stoves. Fits the following models: NOTE: For units made after 2000. Enviro Gas Stoves: Ascot Bedford DV36 DV42 DV50 EG28 EG40 Sienna (EG41) Westport  Enviro part # 50-491 OEM...
    $95.00
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  • Harman Piezo Igniter with Nut (3-40-08220) Harman Piezo Igniter with Nut (3-40-08220)
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    Harman Piezo Igniter with Nut (3-40-08220)

    Replacement piezo igniter with nut for Harman gas stoves. Fits the following models: Harman Gas Stoves: Clarity 929 B-Vent Clarity 929 DV Clarity 828i Insert Conquest HB35 HB38 Shadowlight Harman part # 3-40-08220 OEM HHT part May fit other...
    $19.00
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  • Heat N Glo Glass Door Assembly (GLA-6DVL) Heat N Glo Glass Door Assembly (GLA-6DVL)
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    Heat N Glo Glass Door Assembly (GLA-6DVL)

    Replacement glass door assembly for Hearth & Home gas stoves and fireplaces. This part measures 34-1/4" x 22-1/4". Fits the following HHT gas fireplace models: Heat N Glo Gas Fireplaces: 6000DVT -...
    $550.00
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  • Heatilator Pilot Tube Kit (26471) Heatilator Pilot Tube Kit (26471)
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    Heatilator Pilot Tube Kit (26471)

    Replacement pilot tube kit (not assembled) for Heatilator gas stoves. Used in natural gas (NG) and propane (LP) units. Fits the following models: Heatilator Gas Fireplaces: GBST36 & GBST36L GCBC36 & GCBC36L GCBC42 & GCBC42L GCBC60...
    $65.00
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  • HHT Bulkhead Gasket (4021-429) HHT Bulkhead Gasket (4021-429)
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    HHT Bulkhead Gasket (4021-429)

    Replacement bulkhead gasket for HHT gas fireplaces. Fits the following models: Quadra-Fire Gas Fireplaces: QFP38-NG & QFP38-LP - requires 2 Heatilator Gas Fireplaces: ADVR3428 ADVR3428I & ADVR3428IL ADVT3428 ADVT3428I &...
    $7.00
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  • IHP #52 Brass Burner Orifice - LP (37G00) IHP #52 Brass Burner Orifice - LP (37G00)
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    IHP #52 Brass Burner Orifice - LP (37G00)

    Replacement #52 propane (LP) brass burner orifice for Astria, Lennox and Superior gas fireplaces. Fits the following Lennox models: Astria Gas Fireplaces: Altair 45DMP Altair 45DMP-B Altair 45DEP-B AltairDLX 45TEP-B Sirius54TEP Lennox Gas...
    $40.00
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  • IHP On/Off Rocker Switch (52L13) IHP On/Off Rocker Switch (52L13)
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    IHP On/Off Rocker Switch (52L13)

    Replacement On/Off Rocker Switch only for Lennox Gas Fireplaces, Inserts, and Stoves. This part fits the following Lennox models:Lennox Gas Stoves: L20 BF L20 BF-2 L20 CAT & L20 CATF L20 DHF & L20 DVF L20 DVF-2 L30 BF L30 BF-2 L30...
    $24.00
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  • Lennox Ravelle & Chateau Blower with Mounting Bracket (H3121)

    Lennox Ravelle & Chateau Blower with Mounting Bracket (H3121)

    Replacement blower with mounting bracket for Lennox gas stoves, fireplaces and inserts. Fits the following IHP models:Lennox Gas Stoves: Ravelle 42 Ravelle 43 Chateau 42 Chateau 43 Lennox part # H3121Replaces old part number 46248OEM Lennox/IHP...
    $399.00

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.