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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  • Monessen Millivolt Conversion Kit - LP (BCK400CKPA)

    Monessen Millivolt Conversion Kit - LP (BCK400CKPA)

    Replacement natural gas (NG) to propane (LP) conversion kit for Monessen millivolt gas stoves. Fits the following models: Monessen Gas Stoves: 400DVBMH_7 400DVBNSCSL 400DVBNVSL 400DVBPSCSL 400DVBPVSL Monessen part # BCK400CKPAOEM HHT...
    $92.00
  • 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 fireplaces. Fits the following models: Monessen Gas Fireplaces: NB24 May fit other models; check the owner's manual for part number compatibility. Monessen part # 20303572K OEM HHT part
    $35.00
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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 and fireplaces. Fits the following models: Napoleon Gas Fireplaces: AX36 AX42 B30-1 B35 B36 B42 B46 GX36-1 GX70NTE-1 GD19-1 Vittoria GDS20 Arlington GDS25-1 Bayfield GDS26-1...
    $34.00
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  • Napoleon 4" Flange Gasket (W290-0056)
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    Napoleon 4" Flange Gasket (W290-0056)

    Replacement 4" flange gasket for Napoleon gas stoves. Fits the following models: Napoleon Gas Fireplaces:   GDS26 Castlemore GDS60 Knightsbridge GD19N-2 Vittoria GD19P-2 Vittoria Napoleon part # W290-0056OEM Napoleon...
    $5.00
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  • Napoleon GD27 SIT Conversion Kit - LP (W175-0037) Napoleon GD27 SIT Conversion Kit - LP (W175-0037)
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    Napoleon GD27 SIT Conversion Kit - LP (W175-0037)

    Conversion kit, natural gas (NG) to propane (LP), for Napoleon gas fireplaces. Fits the following models:  Napoleon Gas Fireplaces: GD27  Napoleon part # W175-0037 OEM Napoleon part May fit other models, please check your owner’s...
    $41.00
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  • Napoleon GD70 3" Rear Extension Knob (W380-0008) Napoleon GD70 3" Rear Extension Knob (W380-0008)
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    Napoleon GD70 3" Rear Extension Knob (W380-0008)

    Replacement 3" extension knob for Napoleon gas stoves. Fits the following models: NOTE: This is not a knob replacement. This only extends the current knob. If your knob needs replacing, you will need to replace the whole valve, as valves are not...
    $5.00
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  • Napoleon GD70 Burner Tube - Rear (W100-0065) Napoleon GD70 Burner Tube - Rear (W100-0065)
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    Napoleon GD70 Burner Tube - Rear (W100-0065)

    Replacement rear burner tube for Napoleon gas fireplaces. Fits the following models: Napoleon Gas Fireplaces: GD70 STARfire Napoleon part # W100-0065OEM Napoleon part May fit other models. Please check your owner’s manual for part...
    $464.00
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