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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  • Napoleon Log #2 (W135-0285) Napoleon Log #2 (W135-0285)
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    Napoleon Log #2 (W135-0285)

    Replacement log for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: BGD40 BGNV40 GVF40 Napoleon part # W135-0285OEM Napoleon part May fit other models, please check your owner’s manual for part number compatibility.
    $25.00
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  • Napoleon On/Off Toggle Switch (W660-0005) Napoleon On/Off Toggle Switch (W660-0005)
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    Napoleon On/Off Toggle Switch (W660-0005)

    Replacement on/off toggle switch for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: GB20 GD15 GD16 GD17 GD22 GD25 GD27 GD40 GD45 GD70 GD1800 GD3000 GD3200 GI3014 GVF30 Napoleon part # W660-0005OEM Napoleon...
    $6.00
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  • Napoleon Spill Switch Wire (W750-0045)
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    Napoleon Spill Switch Wire (W750-0045)

    Replacement spill switch wire for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: GDI30 GDI30G GI3016 GI3600 Napoleon part # W750-0045OEM Napoleon part May fit other models, please check your owner’s manual for part...
    $16.00
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  • Napoleon Vibration Reduction Pad (W290-0092)
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    Napoleon Vibration Reduction Pad (W290-0092)

    Replacement vibration reduction pad for Napoleon gas and wood stoves. Fits the following models: NOTE: This part fits the NZ64 blower kit. Napoleon Gas Stoves: BGD90 Dream HD81 HDX35 STARfire HDX52-2 STARfire Napoleon Wood...
    $5.00
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  • OEM SIT Gas Valve - NG (0820703) OEM SIT Gas Valve - NG (0820703)

    OEM SIT Gas Valve - NG (0820703)

    Replacement natural gas (NG) Millivolt gas valve from SIT. May fit many models, please check your owner's manual for part number compatibility. SIT part # 0820703OEM SIT part May fit other models, please check your owner’s manual for part number...
    $236.96
  • Osburn Single Piece Bent Glass (23050) Osburn Single Piece Bent Glass (23050)
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    Osburn Single Piece Bent Glass (23050)

    New Single piece of Bent Glass for Osburn Bay Window Gas Stoves. This part measures 27-5/8" x 13". Fits the following models: Osburn Gas Stoves: Bay Vista Saturna Series C Series J Osburn part # 23050 OEM Osburn partMay fit other models, please...
    $900.00
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  • Osburn Westbay 38 Conversion Kit - LP (OA11295) Osburn Westbay 38 Conversion Kit - LP (OA11295)
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    Osburn Westbay 38 Conversion Kit - LP (OA11295)

    Conversion kit, natural gas (NG) to propane (LP), for Osburn gas stoves. Fits the following models: Osburn Gas Stoves: Westbay 38 SBI part # OA11295 OEM SBI part May fit other models, please check your owner’s manual for part number...
    $95.00
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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.