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.

Sidebar Sidebar Sidebar
  • Lennox ELDV40 Door Assembly (H1280) Lennox ELDV40 Door Assembly (H1280)
    Add to Cart The item has been added

    Lennox ELDV40 Door Assembly (H1280)

    Replacement door assembly for Lennox gas fireplaces. Fits the following models: Lennox Gas Fireplaces: ELDV40 Lennox part # H1280Replaces part # LB-103466BOEM IHP part May fit other models, please check your owner's manual for part number...
    $412.00
    Add to Cart The item has been added
  • Lennox Gas Fireplace Thermopile - (H5882)
    Add to Cart The item has been added

    Lennox Gas Fireplace Thermopile - (H5882)

    Replacement thermopile for Lennox gas stoves, fireplaces and inserts. Fits the following Lennox / IHP Gas Fireplace Models: Lennox Country Gas Fireplaces: Chateau 30 Chateau 43 Designer I - Insert B-Vent GFC1 Designer II Insert B-Vent DBV Designer...
    $93.00
    Add to Cart The item has been added
  • Lennox Honeywell Gas Train - NG (H3930) Lennox Honeywell Gas Train - NG (H3930)
    Add to Cart The item has been added

    Lennox Honeywell Gas Train - NG (H3930)

    Replacement natural gas (NG) Honeywell electronic gas train for Lennox gas fireplaces.  Fits the following models: NOTE: Includes the gas valve (62L18), pilot assembly (62L14), valve plate and gas supply line. Lennox Merit Gas...
    $469.00
    Add to Cart The item has been added
  • Lennox ODS Pilot Assembly - NG (H1881)
    Add to Cart The item has been added

    Lennox ODS Pilot Assembly - NG (H1881)

    Replacement natural gas (NG) ODS pilot assembly for Lennox gas stoves, fireplaces and inserts. Fits the following Lennox gas models:Earth Stove Gas Stoves: GL25CVF Traditions Gas Stoves: TG25CVF Lennox part # H1881 OEM Lennox/IHP part Fits...
    $191.00
    Add to Cart The item has been added
  • Majestic SIT 3-Way Pilot Assembly - LP (52446) Majestic SIT 3-Way Pilot Assembly - LP (52446)
    Add to Cart The item has been added

    Majestic SIT 3-Way Pilot Assembly - LP (52446)

    Replacement SIT Pilot - LP (3-Way) for Majestic and Temco Gas Stoves. Fits the following models: Majestic Gas Stoves: 36BDVR (Serial # B11A / B0B B11A / BSB) 36BDVT (Serial # B21A0 / SB B21B0 / SB) 39BDVR (Serial # C11A0 / SB C11B0 /...
    $46.00
    Add to Cart The item has been added
  • Monessen DEB30 Left Center Log (44D1025K) Monessen DEB30 Left Center Log (44D1025K)
    Add to Cart The item has been added

    Monessen DEB30 Left Center Log (44D1025K)

    Replacement left center log for Monessen gas log heaters. Fits the following models: Monessen Gas Log Heater: DEB30 Monessen part # 44D1025KOEM Monessen part May fit other models of Vermont Castings stoves as well. Please check your...
    $105.00
    Add to Cart The item has been added
  • Monessen Ember Blaze Top Log (44D1004K) Monessen Ember Blaze Top Log (44D1004K)

    Monessen Ember Blaze Top Log (44D1004K)

    Replacement ember blaze top log for Monessen gas fireplaces. Fits the following models: Monessen Gas Fireplaces: DEB24 DFS36A DFS3224A May fit other models, check owner's manual for part number compatibility. Monessen part # 44D1004KOEM HHT part
    $65.00

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.