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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  • Heatilator Novus Series Back Log (SRV4031-504) Heatilator Novus Series Back Log (SRV4031-504)
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    Heatilator Novus Series Back Log (SRV4031-504)

    Replacement back log for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: NB3630 NB3630I NB3630M NB3630MI ND3630 ND3630L ND3630I ND3630IL ND3630M ND3630MI HHT part # SRV4031-504OEM HHT part May fit other...
    $137.00
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  • Heatilator Novus Series Hearth Pan (4055-111) Heatilator Novus Series Hearth Pan (4055-111)
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    Heatilator Novus Series Hearth Pan (4055-111)

    Replacement hearth pan for Heatilator gas fireplaces.  Fits the following models: Heatilator Gas Fireplaces: NBV4236 NBV4236i NDV4236 NDV4236i NDV36IL Heatilator part # 4055-111OEM HHT part May fit other models, please check your...
    $76.00
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  • Heatilator Novus Series Log - Right (SRV4055-088) Heatilator Novus Series Log - Right (SRV4055-088)
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    Heatilator Novus Series Log - Right (SRV4055-088)

    Replacement right log for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: NBV3933 NBV3933I NBV4236 NBV4236I NDV3933 NDV3933I NDV3933IL NDV4236 NDV4236I NDV4236IL Heatilator part # SRV4055-088OEM HHT...
    $137.00
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  • Heatilator Novus Series Top Latch Cover (4031-818) Heatilator Novus Series Top Latch Cover (4031-818)
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    Heatilator Novus Series Top Latch Cover (4031-818)

    Replacement top latch cover for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: NB4236M NB4236MI ND4236M ND4236MI ND4236MIL Heatilator part # 4031-818OEM HHT part May fit other models, please check your...
    $45.00
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  • Heatilator Rear Log (SRV2380-071) Heatilator Rear Log (SRV2380-071)
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    Heatilator Rear Log (SRV2380-071)

    Replacement rear log for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: NDV3630I-B NDV3933I-B Heatilator part # SRV2380-071OEM HHT part May fit other models, please check your owner's manual for part number...
    $125.00
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    Heatilator Side Glass Seal (17553C)

    Replacement side glass seal for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: GC421E GC421ES GC421LE GC421LES Heatilator part # 17553COEM HHT part May fit other models, please check your owner’s...
    $9.00
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    Heatilator Top Log Assembly #1 (4045-225)

    Top log assembly (#1) for Heatilator gas fireplaces. Fits the following models: Heatilator Gas Fireplaces: GDST5244I Heatilator part # 4045-225OEM HHT part May fit other models, please check your owner's manual for part number compatibility.
    $347.00
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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.