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 Spring Clip (J6919)
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    Lennox Spring Clip (J6919)

    Replacement small spring clip for Lennox Fireplaces, inserts and stoves. Lennox part # J6919OEM Lennox / IHP part This part fits multiple models, please check your owners manual for part numbers.  
    $26.00
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  • Lennox Vermiculite (H6319) Lennox Vermiculite (H6319)
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    Lennox Vermiculite (H6319)

    Replacement Vermiculite for Lennox Gas Fireplaces, Inserts, and Stoves. The pieces of vermiculite are very small, and meant to be sprinkled around the burner (away from the holes) to simulate burning embers. Fits the following Lennox models:Lennox Gas...
    $120.00
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  • Monessen Pilot Assembly - NG (20308977) Monessen Pilot Assembly - NG (20308977)
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    Monessen Pilot Assembly - NG (20308977)

    Replacement natural gas (NG) pilot assembly for Monessen gas stoves. Fits the following models: Monessen Gas Stoves: KHLDV400/500/600 KSTDV WDV60 WDVST500 Monessen part # 20308977 OEM HHT partMay fit other models, please check your...
    $240.00
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  • Napoleon Complete Log Set (GL-638) Napoleon Complete Log Set (GL-638)
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    Napoleon Complete Log Set (GL-638)

    Replacement 4-piece log set for Napoleon Gas Stoves manufactured in 2003 and newer. Fits the following models: Napoleon Gas Stoves: BGD33 BGD34 GD33 GD34 Napoleon part # GL-638Replaces old part numbers...
    $94.00
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  • Valor Glass Panel (4001836)
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    Valor Glass Panel (4001836)

    Replacement glass panel for Valor gas fireplaces. Fits the following models:Valor Gas Fireplaces: 534I 650I 738BX 739I Valor part # 4001836OEM Valor part May fit other models, please check your owner’s manual for part number compatibility.
    $52.00
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  • Vermont Castings ODS Pilot Assembly (20001357)
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    Vermont Castings ODS Pilot Assembly (20001357)

    Replacement ODS (Oxygen Depletion System) Pilot Assembly for Propane UVL Series Vermont Castings Vent Free Log Sets. Vermont Castings part # 20001357 OEM HHT part  May fit other models as well. Please check your owners manual for part numbers.
    $45.00
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  • Vermont Castings Spill Switch (20005039) Vermont Castings Spill Switch (20005039)
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    Vermont Castings Spill Switch (20005039)

    Replacement spill switch for Vermont Castings gas stoves. Fits the following models: Vermont Castings Gas Stoves: Dutchwest NV 2467 Dutchwest NV 2468 Radiance RNVOD Stardance SNV30 Vermont Castings part # 20005039OEM HHT partMay fit other...
    $34.00
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  • Lennox SIT Pilot Assembly - NG (62L12)
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    Lennox SIT Pilot Assembly - NG (62L12)

    Replacement natural gas (NG) SIT pilot assembly for Lennox gas stoves, fireplaces and inserts. Fits the following Lennox / IHP Gas Fireplace Models: Lennox Elite Gas Fireplaces: LBV-3824MN LBV-3824MN-H LBV-4324MN LBV-4324MN-H LMBV-36RMN Lennox...
    $224.00
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  • Majestic Tempered Glass (SRV7540637) Majestic Tempered Glass (SRV7540637)
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    Majestic Tempered Glass (SRV7540637)

    Replacement tempered glass for Majestic gas stoves. This part measures 18” x 8-5/8” x 3/16”. Fits the following models: Majestic Gas Stoves: GFD40 GLD40 GFT40N GFT40DSN NVBC36/F34A/B/H/IC0 NVBR36/F24A/B/H/IR0 Majestic...
    $55.00
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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.