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 Main Burner Tube (SRV21572) Heatilator Novus Main Burner Tube (SRV21572)
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    Heatilator Novus Main Burner Tube (SRV21572)

    Replacement main burner tube assembly for Heatilator gas fireplaces. Fits the following models: NOTE: Used in natural gas (NG) and propane (LP) units. Heatilator Gas Fireplaces: GNBC30, GNBC30L - Pre 19/98 GNBC30E & GNBC30LE - Pre 19/98 GNBC33...
    $384.00
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  • Vermont Castings Leg Leveler Bolt (1201745) Vermont Castings Leg Leveler Bolt (1201745)
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    Vermont Castings Leg Leveler Bolt (1201745)

    Replacement 1/4 - 20 x 1 Hex Head / LVLR BLT HEX HD 1/4-20X1-Z leg leveler bolt for Vermont Castings wood and gas stoves. Fits the following models: Vermont Castings Wood Stoves:  Dauntless Flexburn 2115 Defiant 1910 Defiant Encore...
    $4.50
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  • Buck Low Limit Snap Disc - 140F (PE-400130) Buck Low Limit Snap Disc - 140F (PE-400130)
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    Buck Low Limit Snap Disc - 140F (PE-400130)

    Replacement low limit 140 degree snap disc for Buck gas and wood stoves. Used on the blower / fan motors. Fits the following models: NOTE: For some units, the terminals may need to be bent for installation.  Buck Wood Stoves: Little...
    $22.50
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  • HHT Refractory Side (SRV28393) HHT Refractory Side (SRV28393)

    HHT Refractory Side (SRV28393)

    Replacement refractory side for the Majestic, Heatilator, Heat N Glo and Outdoor Lifestyles gas and wood fireplaces. Fits the following models: NOTE: To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively...
    $153.00
  • Heatilator & Heat N Glo Wall Switch Kit (WSK-21-W)
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    Heatilator & Heat N Glo Wall Switch Kit (WSK-21-W)

    Replacement on / off wall switch kit (white) for Heat N Glo and Heatilator gas stoves and inserts. Fits NG and LP units. Includes the switch, switch plate, wire and instructions. Click on the photo to enlarge and view other angles. Fits the following HHT...
    $40.00
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  • HHT Battery Pack (SRV2166-323) HHT Battery Pack (SRV2166-323)
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    HHT Battery Pack (SRV2166-323)

    Replacement battery pack for Quadra-Fire, Heatilator and Heat N Glo gas fireplaces. Fits the following models: NOTE: Fuse for battery pack can be sourced locally, not a warranty item. Specs 250v, 1A fuse, 3/4" long. Quadra-Fire Gas...
    $19.00
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  • Heat N Glo Wall Thermostat (146-500) Heat N Glo Wall Thermostat (146-500)
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    Heat N Glo Wall Thermostat (146-500)

    Replacement wall thermostat for Hearth & Home gas stoves and fireplaces. Used for LP and NG units. Click on the photo to enlarge and view other angles. Fits the following HHT gas fireplace models: Heat N Glo Gas...
    $43.00
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  • Superior DR/DT-500 Log Set (69L69)
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    Superior DR/DT-500 Log Set (69L69)

    Replacement log set for Superior gas fireplaces. Fits the following models: Superior Gas Fireplaces: DT-500CMN DT-500CMP DT-500CEN DR-500CMN DR-500CMP DR-500CEN Superior part # 69L69Replaces old part numbers 69L6901 and 69L6401OEM IHP...
    $228.00
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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.