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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  • Outdoor Lifestyles Burner Assembly - LP (674-175A) Outdoor Lifestyles Burner Assembly - LP (674-175A)
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    Outdoor Lifestyles Burner Assembly - LP (674-175A)

    Replacement propane (LP) burner assembly for Outdoor Lifestyles gas fireplaces. Fits the following models: Outdoor Lifestyles Gas Fireplaces: STIO-TWILIGHTLP Outdoor Lifestyles part # 674-175AOEM HHT part May fit other models, please check your...
    $569.00
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  • Quadra-Fire Columbia Bay Burner Assembly (842-5180) Quadra-Fire Columbia Bay Burner Assembly (842-5180)
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    Quadra-Fire Columbia Bay Burner Assembly (842-5180)

    Replacement burner assembly for Quadra-Fire gas fireplaces. Used on the NG and LP units. Fits the following models:Quadra-Fire Gas Fireplaces: COLBAY-FS (Post SN 653758) COLBAY-FS-B (Post SN 653758) Quadra-Fire part # 842-5180OEM HHT partMay...
    $668.00
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  • Radiance RDV40 & RDVOD Collar Venting (1301196) Radiance RDV40 & RDVOD Collar Venting (1301196)
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    Radiance RDV40 & RDVOD Collar Venting (1301196)

    Replacement Collar Venting for Vermont Castings gas stoves. Fits the following models: Vermont Castings Gas Fireplaces: Radiance RDV40 Gas Direct Vent Stove (0002770 through 0002779) Radiance RDVOD Gas Direct Vent Stove Radiance RADVT Gas...
    $55.00
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  • Superior & Astria Bottom Door Assembly (J7673)
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    Superior & Astria Bottom Door Assembly (J7673)

    Replacement bottom door assembly for Superior and Astria gas fireplaces. Fits the following models: Superior Gas Fireplaces: DRT4036 Astria Gas Fireplaces: Devonshire36TEN Devonshire36TEP Sentinel36 Superior part # J7673OEM Superior...
    $116.00
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  • Superior Conversion Kit - LP (F3909) Superior Conversion Kit - LP (F3909)
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    Superior Conversion Kit - LP (F3909)

    Replacement natural gas (NG) to propane (LP) conversion kit for Superior gas fireplaces. Fits the following models:Superior Gas Stoves: DRT2035REN-C DRT2035TEN-C Superior part # F3909OEM IHP part  May fit other models, check your...
    $128.00
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  • Superior DRT2045DEP Conversion Kit - NG (F1894) Superior DRT2045DEP Conversion Kit - NG (F1894)
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    Superior DRT2045DEP Conversion Kit - NG (F1894)

    Replacement propane (LP) to natural gas (NG) conversion kit for Superior gas fireplaces that are equipped with Electronic systems. Fits the following models: Superior Gas Fireplaces: DRT2045DEP Superior part # F1894OEM IHP part May fit other...
    $128.00
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  • Superior DRT3045DEN-C Conversion Kit - LP (F3919) Superior DRT3045DEN-C Conversion Kit - LP (F3919)
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    Superior DRT3045DEN-C Conversion Kit - LP (F3919)

    Replacement natural gas (NG) to propane (LP) conversion kit for Superior gas fireplaces that are equipped with Electronic SIT systems. Fits the following models: Superior Gas Fireplaces: DRT3045DEN-C Superior part # F3919OEM IHP part May fit...
    $128.00
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Why Buy Parts from Mountain View Hearth Products?

We’re the world’s largest source for stove, fireplace, grill, and appliance repair parts. Whether you’re fixing a decades-old wood stove or replacing a worn-out control board on a high-end grill, we make it easy to get the right part — fast.

We stock both original manufacturer parts and high-quality alternatives — so you get the same great fit and performance, often with more affordable options to choose from.

Most sellers only carry the basics like blowers and igniters. We go deeper — with brackets, trim, switches, control panels, gaskets, screws, and more. If your unit has it, chances are, we carry it.