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 Valve Bracket (4031-506) Heatilator Valve Bracket (4031-506)
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    Heatilator Valve Bracket (4031-506)

    Replacement valve bracket for HHT gas fireplaces. Used in natural gas (NG) and propane (LP) units. Fits the following models: Heatilator Gas Fireplaces: NB3630 - Pre serial # GA1587915 NB3630I - Pre serial # GA1587914 NB3933 - Pre serial #...
    $9.00
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  • HHT Burner Orifice #43C NG (SRV582-843) HHT Burner Orifice #43C NG (SRV582-843)
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    HHT Burner Orifice #43C NG (SRV582-843)

    Replacement natural gas (NG) burner orifice 43C for Heatialtor, Quadra-Fire, Heat N Glo, and Outdoor Lifestyles gas stoves. Fits the following models: Quadra-Fire Gas Stoves: QV36B QV36 Heatilator Gas Stoves: HEIR50T,...
    $22.00
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  • HHT Conversion Kit - NG (NGK-MI-IFT) HHT Conversion Kit - NG (NGK-MI-IFT)
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    HHT Conversion Kit - NG (NGK-MI-IFT)

    Replacement propane (LP) to natural gas (NG) conversion kit for Heat N Glo, Majestic and Quadra-Fire gas stoves and fireplaces. Fits the following models: Heat N Glo Gas Fireplaces: COSMO-I35-IFT SUPREME-I35-IFT Majestic Gas...
    $72.00
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    HHT Jumper Wire (SRV2187-198)

    Replacement jumper wire for HHT gas fireplaces. Fits the following models: Outdoor Lifestyles Gas Fireplaces: CARODG36I-B CARODG42I-B Heatilator Gas Fireplaces: HEIR36-IFT HEIR42-IFT HEIR50-IFT Heat N Glo Gas...
    $18.00
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  • IHP Pilot Tube (J3660)
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    IHP Pilot Tube (J3660)

    Replacement natural gas (NG) and propane (LP) pilot tube for Astria, Comfort Flame, Firewerks, FMI, Superior, and Vanguard gas log sets and fireplaces. Fits the following models: Astria Gas Log...
    $31.00
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  • IHP Screen (H4926)
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    IHP Screen (H4926)

    Replacement screen for Superior, Lennox and Astria wood and gas fireplaces. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold individually. Superior Wood...
    $101.00
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  • IHP Superior Lower Access Door Assembly (F1899) IHP Superior Lower Access Door Assembly (F1899)
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    IHP Superior Lower Access Door Assembly (F1899)

     Replacement lower access door assembly for Superior and Astria direct vent gas fireplaces. Fits the following models: Superior Gas Fireplaces: DRT4200 Series 45" Models DRT2000 Series 45" Models DRV2000 Series 45" Models  Astria Gas...
    $46.00
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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.