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 ODS Pilot Assembly - NG (H1881)
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    Lennox ODS Pilot Assembly - NG (H1881)

    Replacement natural gas (NG) ODS pilot assembly for Lennox gas stoves, fireplaces and inserts. Fits the following Lennox gas models:Earth Stove Gas Stoves: GL25CVF Traditions Gas Stoves: TG25CVF Lennox part # H1881 OEM Lennox/IHP part Fits...
    $191.00
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  • Majestic SIT 3-Way Pilot Assembly - LP (52446) Majestic SIT 3-Way Pilot Assembly - LP (52446)
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    Majestic SIT 3-Way Pilot Assembly - LP (52446)

    Replacement SIT Pilot - LP (3-Way) for Majestic and Temco Gas Stoves. Fits the following models: Majestic Gas Stoves: 36BDVR (Serial # B11A / B0B B11A / BSB) 36BDVT (Serial # B21A0 / SB B21B0 / SB) 39BDVR (Serial # C11A0 / SB C11B0 /...
    $46.00
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  • Monessen DEB30 Left Center Log (44D1025K) Monessen DEB30 Left Center Log (44D1025K)
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    Monessen DEB30 Left Center Log (44D1025K)

    Replacement left center log for Monessen gas log heaters. Fits the following models: Monessen Gas Log Heater: DEB30 Monessen part # 44D1025KOEM Monessen part May fit other models of Vermont Castings stoves as well. Please check your...
    $105.00
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  • Monessen Ember Blaze Top Log (44D1004K) Monessen Ember Blaze Top Log (44D1004K)

    Monessen Ember Blaze Top Log (44D1004K)

    Replacement ember blaze top log for Monessen gas fireplaces. Fits the following models: Monessen Gas Fireplaces: DEB24 DFS36A DFS3224A May fit other models, check owner's manual for part number compatibility. Monessen part # 44D1004KOEM HHT part
    $65.00
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    Monessen Form Louver (54D0246)

    Replacement form louver for Monessen gas fireplaces. This is the non painted louver, if you want the black powder coated louver, see part # 54D0246K. Fits the following models: Monessen Gas Fireplaces: 300DVB - Quantity of 6 Required BDV300 -...
    $10.00
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  • Monessen Left Log (59D1244K) Monessen Left Log (59D1244K)
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    Monessen Left Log (59D1244K)

    Replacement left log for Monessen gas stoves and gas log sets. Fits the following models. Monessen Gas Log Sets: HVFL24 Monessen Gas Stoves: MCFS36 May fit other models, check owner's manual for part number compatibility. Monessen part...
    $150.00
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  • Monessen Replacement Log #5  (20303572K) Monessen Replacement Log #5  (20303572K)
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    Monessen Replacement Log #5 (20303572K)

    Replacement log #5 for Monessen gas stoves. Fits the following models: Monessen Gas Stoves: NB24 May fit other models, check owner's manual for part number compatibility. Monessen part # 20303572K OEM HHT part
    $33.00
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  • Monessen Venturi 33 - NG (SRV45D0600) Monessen Venturi 33 - NG (SRV45D0600)
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    Monessen Venturi 33 - NG (SRV45D0600)

    Replacement NG venturi 33 for Monessen gas fireplaces. Fits the following models: Monessen Gas Fireplaces: PATRIOT 33CFDV/36CFDV/42CFDV AVFL42NTSC-SR May fit other models, check owner's manual for part number compatibility. Monessen part #...
    $61.00
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  • Napoleon 3/8" Flex Manifold (W432-0078)
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    Napoleon 3/8" Flex Manifold (W432-0078)

    Replacement 3/8" flex manifold for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: AX36 AX42 B30-1 B35 B36 B42 B46 GX36-1 GX70NTE-1 GD19-1 Vittoria GDS20 Arlington GDS25-1 Bayfield GDS26-1 Castlemore GSS36CF...
    $31.00
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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.