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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  • Lennox MPB35ST-NE-B Conversion Kit - LP (26M65) Lennox MPB35ST-NE-B Conversion Kit - LP (26M65)
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    Lennox MPB35ST-NE-B Conversion Kit - LP (26M65)

    Replacement natural gas (NG) to propane (LP) conversion kit for Lennox gas fireplaces. Fits the following models:Lennox Gas Fireplaces: MPB35ST-NE-B Lennox part # 26M65OEM IHP part This part fits multiple models, please check your owners...
    $99.00
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  • Lennox Power Vent Harness Assembly (H8816) Lennox Power Vent Harness Assembly (H8816)
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    Lennox Power Vent Harness Assembly (H8816)

    Replacement power vent harness for Lennox gas fireplaces. Fits the following models: NOTE: This power harness fits models that have been made for power venting. Lennox Gas Fireplaces: Montebellos DRT63XX Lennox part # H8816OEM IHP part May...
    $127.00
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  • Lennox Ravelle 30 Burner Tube (H5935) Lennox Ravelle 30 Burner Tube (H5935)
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    Lennox Ravelle 30 Burner Tube (H5935)

    Replacement burner tube for Lennox gas stoves, fireplaces and inserts. Fits the following Lennox / IHP gas models: Lennox Gas Fireplaces: Ravelle DBV-RAVL30 Lennox part # H5935OEM Lennox/IHP partFits other models, please check your owners manual...
    $154.00
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  • Lennox Shoreline Burner Assembly (H3140) Lennox Shoreline Burner Assembly (H3140)
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    Lennox Shoreline Burner Assembly (H3140)

    Replacement burner assembly for Lennox Shoreline gas fireplaces. Fits the following models: Lennox Gas Fireplaces: SHR33 SRH40 Lennox part # H3140OEM IHP part May fit other models, check your owners manual for part numbers.
    $157.00
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  • Lennox Speed Control Module (13M68)
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    Lennox Speed Control Module (13M68)

    Replacement blower speed control module (rheostat) for Lennox Gas Fireplaces, Inserts, and Stoves. Lennox part # 13M68OEM Lennox/IHP part This part fits multiple models, please check your owners manual for part numbers.
    $84.00
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  • Lennox Valve Regulator - NG (H5939) Lennox Valve Regulator - NG (H5939)
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    Lennox Valve Regulator - NG (H5939)

    Replacement natural gas (NG) valve regulator for Lennox gas logs, stoves, fireplaces and inserts. Fits the following models: Lennox Gas Stoves: Medina Ravelle RDVL30 Ravenna RDV33 Ravenna RDV40 Superior Gas Stoves: SDVI IHP part # H5939...
    $53.00
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  • Lennox/Intertherm BDM35 Conversion Kit - LP (H8237) Lennox/Intertherm BDM35 Conversion Kit - LP (H8237)
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    Lennox/Intertherm BDM35 Conversion Kit - LP (H8237)

    Replacement natural gas (NG) to propane (LP) conversion kit for Lennox gas fireplaces. Fits the following models: Lennox/Intertherm Gas Fireplaces: BDM35 Lennox part # H8237Replaces part # LB-97488AOEM IHP part May fit other models, please check...
    $283.00
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    Majestic & Heatilator Side Refractory (13320A)

    Replacement side refractory for Majestic wood and Heatilator gas and wood fireplaces and inserts. Sold individually. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively...
    $72.00
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  • Majestic & Monessen Burner Assembly (54D5006K) Majestic & Monessen Burner Assembly (54D5006K)
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    Majestic & Monessen Burner Assembly (54D5006K)

    Replacement natural gas (NG) or propane (LP) burner assembly for Majestic and Monessen gas stoves and fireplaces. Fits the following models: Majestic Gas Fireplaces: 400DVBH 400DVBH_7 Monessen Gas Fireplaces: HBDV400 HBDV400_7 HHT part #...
    $107.00
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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.