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  MLBV-40/MLDVT-40 Log Set (H7667) Lennox  MLBV-40/MLDVT-40 Log Set (H7667)
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    Lennox MLBV-40/MLDVT-40 Log Set (H7667)

    Replacement gas log set for Lennox gas fireplaces. Fits the following models: Lennox Gas Fireplaces: MLBV-40 MLDVT-40 Lennox part # H7667OEM IHP part May fit other models, please check your owner’s manual for part number compatibility.
    $253.00
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  • Lid Spring for Radiance Gas Stoves (1201842)
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    Lid Spring for Radiance Gas Stoves (1201842)

    Replacement Lid Spring for Vermont Castings gas stoves. Fits the following models:Vermont Castings gas stoves: Radiance RNV40 Gas B Vent Stove Radiance RADVTCS Gas Direct Vent Stove Radiance RDV40 Gas Direct Vent Stove (0002770 through...
    $18.00
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  • Majestic & Monessen 380 Burner Assembly (57D0022K) Majestic & Monessen 380 Burner Assembly (57D0022K)
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    Majestic & Monessen 380 Burner Assembly (57D0022K)

    Replacement natural gas (NG) or propane (LP) burner assembly for Majestic and Monessen gas stoves and fireplaces. Fits the following models: Majestic Gas Fireplaces: 380IDV Monessen Gas Fireplaces: IDV380C Majestic and Monessen part...
    $60.00
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  • Majestic & Monessen Rear Refractory (61D0107K)
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    Majestic & Monessen Rear Refractory (61D0107K)

    Replacement rear refractory for Majestic & Monessen gas stoves. Fits the following models: Majestic Gas Stoves: 500SBV 500BUF BUF500 Monessen Gas Stoves: SBV500A May fit other models, check owner's manual for part number compatibility...
    $189.00
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  • Napoleon Door Glass Gasket (W562-0024)
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    Napoleon Door Glass Gasket (W562-0024)

    Replacement 8 ft. door glass gasket for Napoleon gas stoves. Fits the following models: NOTE: For cement/sealer that can be used to install this gasket, we recommend GLUE-3 or 1P3507. Napoleon Gas...
    $56.00
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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 Napoleon part # W175-0231OEM Napoleon part May fit other...
    $89.00
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  • Napoleon Main Pan Burner (W010-2312) Napoleon Main Pan Burner (W010-2312)
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    Napoleon Main Pan Burner (W010-2312)

    Replacement main pan burner for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: HD35 HD35-1 HD40 HD40-1 HD46 HD46-1 Napoleon part # W010-2312 OEM Napoleon part May fit other models, please check your owner’s...
    $161.00
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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 stoves. 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...
    $16.00
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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.