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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  • HHT Piezo Igniter (SRV14D0503) HHT Piezo Igniter (SRV14D0503)
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    HHT Piezo Igniter (SRV14D0503)

    Replacement piezo ignitor for Majestic, Martin, Monessen and Vermont Castings gas fireplaces and log sets. Fits the following models: Majestic Gas Stoves: 20ILDV Insert 24VFSC 300DVB 300DVB-7 300DVB-C 300DVBH 300DVBH-7 30ILDVNV...
    $19.00
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  • Heat N Glo Pilot Assembly - LP (446-513A) Heat N Glo Pilot Assembly - LP (446-513A)
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    Heat N Glo Pilot Assembly - LP (446-513A)

    Replacement Propane (LP) pilot assembly for Heat N Glo gas fireplaces and log sets. Click on the photo to enlarge and view other angles. Fits the following models: Heat N Glo Gas Fireplaces: 4000INC 4000INS Bay Insert DVT Insert SL Insert SL...
    $130.00
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  • FMI ODS Pilot Assembly - LP (J5527) FMI ODS Pilot Assembly - LP (J5527)
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    FMI ODS Pilot Assembly - LP (J5527)

    Replacement propane (LP) ODS pilot assembly for FMI vent free gas logs, stoves, fireplaces and inserts. Fits the following Glo-Warm, Reddy, Comfort Glow, Comfort Flame, Desa, FMI, Vanguard and Vantage Hearth ventfree...
    $49.00
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  • Majestic Refractory Brick - Side (3943109) Majestic Refractory Brick - Side (3943109)
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    Majestic Refractory Brick - Side (3943109)

    Replacement side refractory brick for Majestic gas stoves and fireplaces. Fits the following models: Majestic Gas Fireplaces: C36L C36R MBU36 MBUC36 MBU42 MBUC42 HHT part # 3943109OEM HHT part May fit other models, please check your owner's...
    $236.00
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  • Harman Complete PSE Pilot Assembly - LP (3-40-08715) Harman Complete PSE Pilot Assembly - LP (3-40-08715)
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    Harman Complete PSE Pilot Assembly - LP (3-40-08715)

    Replacement PSE complete pilot assembly LP (propane) for Harman gas stoves. Fits the following models: NOTE: This part will replace older SIT pilot assemblies in the listed stoves as well as newer PSE pilot assemblies. Harman Gas Stoves: Clarity 929...
    $174.00
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  • Lennox D, DR, DT500 Glass Door Assembly (H6747) Lennox D, DR, DT500 Glass Door Assembly (H6747)
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    Lennox D, DR, DT500 Glass Door Assembly (H6747)

    Replacement glass door assembly for Superior Gas Fireplaces. This part measures 32-9/16" x 21-1/8". Fits the following models: Superior Gas Fireplaces: D500 DR500 DRT500 DT-500CMN Superior part # H6747Replaces old part number LB-92534BOEM...
    $230.00
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  • HHT Pilot Assembly - NG (2202-013) HHT Pilot Assembly - NG (2202-013)
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    HHT Pilot Assembly - NG (2202-013)

    Replacement natural gas (NG) IPI pilot assembly for Quadra-Fire, Heatilator, and Heat N Glo gas fireplaces. This is an IPI pilot assembly, does not work with DSI, HSI or standing pilot units. Fits the following models: Quadra-Fire Gas...
    $61.00
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  • Heat N Glo IPI Pilot Assembly - NG (2166-370) Heat N Glo IPI Pilot Assembly - NG (2166-370)
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    Heat N Glo IPI Pilot Assembly - NG (2166-370)

    Replacement natural gas (NG) IPI pilot assembly for Heat N Glo gas fireplaces. Fits the following models:  NOTE: This is an IPI pilot assembly, does not work with DSI, HSI or standing pilot units.  Heat N Glo Gas...
    $71.00
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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.