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 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 Door Gasket 13.5' (W562-0068) Napoleon Door Gasket 13.5' (W562-0068)
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    Napoleon Door Gasket 13.5' (W562-0068)

    Replacement 13.5' door gasket for Napoleon gas and wood stoves. Fits the following models: Napoleon Gas Stoves: B35 Ascent 35 B36 Ascent 36 B42 Ascent 42 B46 Ascent 46  BGD36CF Grandville BGD36 BHD4 Ascent Multi-view BHD4P GD80 GD82...
    $69.00
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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 Pilot Orifice - NG (W455-0069) Napoleon Pilot Orifice - NG (W455-0069)
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    Napoleon Pilot Orifice - NG (W455-0069)

    Replacement natural gas (NG) pilot orifice for Napoleon gas stoves and log sets. Fits the following models: Napoleon Gas Stoves:  AX36 AX42 BGD40G LHD45 LHD50  LHD50 Swarovski Limited Edition Napoleon Gas Log...
    $10.00
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  • Quadra-Fire & Heat N Glo Burner Assembly - LP (501-172A) Quadra-Fire & Heat N Glo Burner Assembly - LP (501-172A)

    Quadra-Fire & Heat N Glo Burner Assembly - LP (501-172A)

    Replacement propane (LP) burner assembly for Quadra-Fire and Heat N Glo gas fireplaces. Fits the following models: Quadra-Fire Gas Fireplaces: QV-Pier QV-ST Heat N Glo Gas Fireplaces: L-COR-TRC, L-COR-TRC-DSI & L-COR-IPI - Serial # 1439 -...
    $399.00
  • Quadra-Fire Sapphire Log #4 (455-0870) Quadra-Fire Sapphire Log #4 (455-0870)

    Quadra-Fire Sapphire Log #4 (455-0870)

    Replacement Sapphire #4 Log (top left) for Quadra-Fire  gas stoves.  Fits the following models: Sapphire  Quadra-Fire part # 455-0870 OEM HHT part
    $52.00
  • Superior Burner Orifice - LP (H4117) Superior Burner Orifice - LP (H4117)
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    Superior Burner Orifice - LP (H4117)

    Replacement propane (LP) burner orifice for Superior gas fireplaces and log sets. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold individually...
    $28.00
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  • Superior DRT3035 35" Hood (F4231) Superior DRT3035 35" Hood (F4231)
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    Superior DRT3035 35" Hood (F4231)

    Replacement 35" hood for Superior DRT3035 gas stoves. Fits the following models: Superior Gas Stoves: DRT3035DMN-C May fit other models, check owner's manual for part number compatibility. Superior part # F4231 OEM IHP part    
    $76.00
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  • Valor Log Set (4001696) Valor Log Set (4001696)

    Valor Log Set (4001696)

    Replacement log set for Valor gas fireplaces. Fits the following models: Valor Gas Fireplaces: 534I 650I 738BX 739I 1300I Valor part # 4001696OEM Valor part May fit other models, please check your owner's manual for part number compatibility.
    $254.00

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.