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 5" Restrictor Plate (W500-0674)
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    Napoleon 5" Restrictor Plate (W500-0674)

    Replacement 5" restrictor plate for Napoleon gas fireplaces. Fits the following models: Napoleon Gas Fireplaces: AX36 AX42 D42 DX42 Napoleon part # W500-0674OEM Napoleon part May fit other models, please check your owner's manual for part...
    $12.00
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  • Napoleon Burner Orifice - NG (W456-0043) Napoleon Burner Orifice - NG (W456-0043)
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    Napoleon Burner Orifice - NG (W456-0043)

    Replacement natural gas (NG) burner orifice for Napoleon gas stoves and log sets. Fits the following models: Napoleon Gas Stoves: B42 Ascent B46 Ascent BL46 GD22 GD82-PASB GD82-TE GDS25 GVFS20 HDX52-2 LHD45 XIR3 Napoleon Gas Log...
    $19.00
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  • Napoleon Contour Louvre Kit - Black (L334K) Napoleon Contour Louvre Kit - Black (L334K)
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    Napoleon Contour Louvre Kit - Black (L334K)

    Replacement contour louvre kit for Napoleon Gas Stoves. Painted black. This includes the upper and lower louvre's. Fits the following models:Napoleon Gas Fireplaces: BGD33NR BGD34NT GD33NR GD34NT Napoleon part # L334K OEM Napoleon part
    $199.00
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  • Napoleon GD70 Burner Gasket (W290-0088) Napoleon GD70 Burner Gasket (W290-0088)
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    Napoleon GD70 Burner Gasket (W290-0088)

    Replacement burner gasket for Napoleon gas fireplaces. Fits the following models: Napoleon Gas Fireplaces: GD70 Napoleon part # W290-0088OEM Napoleon part May fit other models, please check your owner’s manual for part number...
    $18.00
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  • Napoleon GD80 Convection Blower (W062-0010)
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    Napoleon GD80 Convection Blower (W062-0010)

    Replacement convection blower for Napoleon gas fireplaces. Fits the following models: NOTE: Does not include replacement gasket, please order W290-0091 if needed. Napoleon Gas Fireplaces: GD80 Napoleon part # W062-0010OEM Napoleon part May fit...
    $532.00
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  • Napoleon GDS50 Conversion Kit - LP (W175-0231) Napoleon GDS50 Conversion Kit - LP (W175-0231)
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    Napoleon GDS50 Conversion Kit - LP (W175-0231)

    Replacement natural gas (NG) to propane (LP) conversion kit for Napoleon gas stoves and fireplaces. Fits the following models: Napoleon Gas Stoves:  GDS50 - Post Serial # 016450 GDS50-1NSB (millivolt) Napoleon part # W175-0231OEM Napoleon...
    $94.00
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  • Napoleon GI3016 & GI3014 Burner - NG/LP (W010-0333) Napoleon GI3016 & GI3014 Burner - NG/LP (W010-0333)
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    Napoleon GI3016 & GI3014 Burner - NG/LP (W010-0333)

    Replacement natural gas (NG) or propane (LP) burner for Napoleon gas fireplaces. Fits the following models: Napoleon Gas Fireplaces: GI3014 GI3016 Napoleon part # W010-0333OEM Napoleon part May fit other models, please check your owner’s...
    $333.00
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  • Napoleon Manifold Flex Pipe - 3/8" (W432-0046) Napoleon Manifold Flex Pipe - 3/8" (W432-0046)
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    Napoleon Manifold Flex Pipe - 3/8" (W432-0046)

    Replacement 3/8" manifold flex pipe for Napoleon gas fireplaces. Fit the following models: NOTE: This is for units that have an electronic ignition system. Napoleon Gas Fireplaces: B30-T (Electronic Valve) B42 (Post Serial Number 24843) (Electronic...
    $17.00
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  • Napoleon Restrictor Plate (RP4) Napoleon Restrictor Plate (RP4)
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    Napoleon Restrictor Plate (RP4)

    Replacement restrictor plate for Napoleon gas stoves and fireplaces. Fits the following models: Napoleon Gas Fireplaces: GDS20 Arlington GX36-1 Ascent X  GDS60  GVFS60  B36 B46 BL36-1 BL46 Napoleon part # RP4Replaces old part...
    $52.00
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Why Buy Parts from Mountain View Hearth Products?

We’re the world’s largest source for stove, fireplace, grill, and appliance repair parts. Whether you’re fixing a decades-old wood stove or replacing a worn-out control board on a high-end grill, we make it easy to get the right part — fast.

We stock both original manufacturer parts and high-quality alternatives — so you get the same great fit and performance, often with more affordable options to choose from.

Most sellers only carry the basics like blowers and igniters. We go deeper — with brackets, trim, switches, control panels, gaskets, screws, and more. If your unit has it, chances are, we carry it.