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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  • Osburn Exhaust Thermodisc (44047) Osburn Exhaust Thermodisc (44047)
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    Osburn Exhaust Thermodisc (44047)

    Replacement exhaust thermodisc (Spill Switch) for Osburn gas stoves. Fits the following models:Osburn Gas Stoves: Bay Vista Cordova LA 201 Mandalay Romance Series K Series J Osburn part # 44047 OEM Osburn partMay fit other models, please...
    $65.00
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  • Quadra-Fire Sapphire Top Right Log (455-0860) Quadra-Fire Sapphire Top Right Log (455-0860)

    Quadra-Fire Sapphire Top Right Log (455-0860)

    Replacement #4 Log (top left) for Quadra-Fire gas stoves. Fits the following models: Quadra-Fire Gas Fireplaces: Sapphire  Quadra-Fire part # 455-0860 OEM HHT part May fit other models, please check your owner's manual for part number...
    $85.00
  • Superior DR/DT-500 Grate Assembly (H6313) Superior DR/DT-500 Grate Assembly (H6313)
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    Superior DR/DT-500 Grate Assembly (H6313)

    Replacement grate assembly for Superior gas fireplaces. Fits the following models: Superior Gas Fireplaces: DR-500 DT-500 Lennox and Superior part # H6311Replaces old part number H3638OEM IHP part May fit other models, please check your...
    $96.00
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  • Enviro E20 & Cara PSE Pilot Assembly - NG/LP (50-1605) Enviro E20 & Cara PSE Pilot Assembly - NG/LP (50-1605)
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    Enviro E20 & Cara PSE Pilot Assembly - NG/LP (50-1605)

    Replacement self convertible natural gas (NG) and propane (LP) PSE pilot assembly for Enviro gas stoves. Fits the following models: NOTE: This bracket is a side mount style. If your current pilot assembly is PSE with top mount then you need part #...
    $192.00
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  • Enviro Pilot Orifice - LP (EC-020) Enviro Pilot Orifice - LP (EC-020)
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    Enviro Pilot Orifice - LP (EC-020)

    Replacement propane (LP) pilot orifice for Enviro gas stoves. Fits the following models: NOTE: For units made after October 2000.Enviro Gas Stoves: Bedford Accent 20 Accent...
    $102.00
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  • Enviro Q3 Burner Tube (50-3315)
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    Enviro Q3 Burner Tube (50-3315)

    Replacement burner tube for Enviro gas stoves. Fits the following models: Enviro Gas Stoves: Q3 (Post Serial # 305988) Enviro part # 50-3315Replaces part # 50-3103OEM Enviro part May fit other models, please check your owner’s manual...
    $142.00
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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.