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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  • Heatilator SIT Conversion Kit - NG (SCKVN-B) Heatilator SIT Conversion Kit - NG (SCKVN-B)
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    Heatilator SIT Conversion Kit - NG (SCKVN-B)

    Replacement propane (LP) to natural gas (NG) SIT conversion kit for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: GBST36 & GBST36l GBST36I & GSST36LI GDCL60 & GDCL60L GDFL60 & GDFL60L GNTC50...
    $251.00
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  • Heatilator Upper Front Face w/Hood (20358) Heatilator Upper Front Face w/Hood (20358)
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    Heatilator Upper Front Face w/Hood (20358)

    Replacement upper front face with hood for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: G136E (Overlay Required) G136LE (Overlay ONLY) Heatilator part # 20358OEM HHT partMay fit other models, please check...
    $49.00
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  • HHT Burner Orifice .073 - LP (SRV24220) HHT Burner Orifice .073 - LP (SRV24220)
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    HHT Burner Orifice .073 - LP (SRV24220)

    Replacement propane (LP) burner orifice .073 for Heat N Glo, Heatilator and Quadra-Fire gas stoves. Fits the following models: Heat N Glo Gas Fireplaces: TIARA-II - Pre serial # 30000 TIARA II-AL-C TIARA II-B - Top Vent Heatilator Gas...
    $21.00
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  • HHT Pilot Orifice .021 - NG (SRV2103-116) HHT Pilot Orifice .021 - NG (SRV2103-116)
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    HHT Pilot Orifice .021 - NG (SRV2103-116)

    Replacement natural gas (NG) .021 pilot orifice for Heat N Glo, Heatilator, Quadra-Fire and Majestic gas log sets and fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: 6000C 6000G 6000GBV 8000C 8000TR-OAK - Post serial #...
    $17.00
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  • Kingsman 12V Transformer MET60-1 (3927ZDV-P601) Kingsman 12V Transformer MET60-1 (3927ZDV-P601)
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    Kingsman 12V Transformer MET60-1 (3927ZDV-P601)

    Replacement 12 volt MET60-1 transformer for Kingsman and Marquis gas stoves. Fits the following models:Kingsman Fireplaces: MCVP42 MCVST42 ZCV39 ZCV42 Marquis Fireplaces: Atrium Bentley Bentley St Cove Infinite Kingsman part #...
    $118.00
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  • Kingsman Spill Switch (3000-930)
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    Kingsman Spill Switch (3000-930)

    Replacement spill switch 2450RG for Kingsman gas stoves. Fits the following models:Kingsman Fireplaces: FDV300 FV200 FV5000 VFI25 VFI30 Kingsman part number 3000-930 OEM Kingsman part.
    $146.00
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  • Lennox Epic Burner Pan Assembly (H3137) Lennox Epic Burner Pan Assembly (H3137)
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    Lennox Epic Burner Pan Assembly (H3137)

    Replacement burner pan assembly for Lennox gas stoves and fireplaces. Used on both Natural Gas (NG) and Propane (LP) units. Fits the following models: Lennox Gas Fireplaces: EPIC33 EPIC40 Lennox part # H3137OEM IHP part May fit other...
    $197.00
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  • Lennox Log Set (H7994) Lennox Log Set (H7994)
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    Lennox Log Set (H7994)

    Replacement log set for Lennox gas stoves. Fits the following models: Lennox Gas Stoves: LSM40ST Montebello STTEN Montebello STTEP Montebello STTYN Lennox part # H7994OEM IHP part May fit other models, please check your owner’s manual...
    $528.00
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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.