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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  • Vermont Castings Log Assembly (20005005K) Vermont Castings Log Assembly (20005005K)
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    Vermont Castings Log Assembly (20005005K)

    Replacement log assembly for Vermont Castings gas stoves. Fits the following models: NOTE: This is a 3 piece log assembly, if your current log set has more than 3 logs then this will not work and the one needed is no longer available.  Vermont...
    $152.00
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  • Vermont Castings Manifold Assembly (SRV30007453) Vermont Castings Manifold Assembly (SRV30007453)
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    Vermont Castings Manifold Assembly (SRV30007453)

    Replacement manifold assembly for Vermont Castings gas fireplaces. Fits the following models: Vermont Castings Gas Fireplaces: RADIANCE IFT HHT part # SRV30007453OEM HHT part May fit other models, please check your owner’s manual for part...
    $54.00
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  • Vermont Castings Stepper Kit - NG (50D0099) Vermont Castings Stepper Kit - NG (50D0099)
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    Vermont Castings Stepper Kit - NG (50D0099)

    Replacement natural gas (NG) stepper kit for Vermont Castings gas fireplaces. Fits the following models: Vermont Castings Gas Fireplaces: Radiance RADVT / RADVTCS RFSDV34TSR Stardance SDDVT / SDDVTCS Vermont Castings part # 50D0099OEM HHT...
    $118.00
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  • Vermont Castings Zero Clearance Sleeve (54623) Vermont Castings Zero Clearance Sleeve (54623)
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    Vermont Castings Zero Clearance Sleeve (54623)

    Replacement zero clearance sleeve for Vermont Castings gas stoves. Fits the following models: NOTE: Some stoves may require more than 1 piece for complete replacement. Please order the quantity you require. Sold individually. Vermont Castings Gas...
    $18.00
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  •  Buck 3/8" Compression Sleeve (PH-606)  Buck 3/8" Compression Sleeve (PH-606)
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    Buck 3/8" Compression Sleeve (PH-606)

    Replacement 3/8" compression sleeve for Buck gas stoves and log sets. Fits the following models: Buck Gas Stoves: Model 34ZC Model 42ZC Model DV1000 Direct Vent Zero Clearance Buck Gas Log Sets: CR/DX Buck part # PH-606OEM Buck part May...
    $3.14
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  •  FMI Orifice #32 (0.115 Dia) - NG (J7053)  FMI Orifice #32 (0.115 Dia) - NG (J7053)
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    FMI Orifice #32 (0.115 Dia) - NG (J7053)

    Replacement natural gas (NG)  orifice #32 FMI gas logs, stoves, fireplaces and inserts. Fits following models: VC42N 42NB 42NH 42NE 42NBE 42NHE Astria Gas Fireplace: BerlinLights43ZEN ParisLights43ZEN IHP part # J7053Replaces old...
    $40.00
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  • Aftermarket Heatilator Novus Blower (BLWR-21B) Aftermarket Heatilator Novus Blower (BLWR-21B)
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    Aftermarket Heatilator Novus Blower (BLWR-21B)

    Replacement blower for Heatilator gas fireplaces. This blower measures 2-1/4" x 7". Fit the following models if the fan kit GFK21b is currently installed: Heatilator Gas Fireplaces: GNBC30 & GNBC30L & S.I.T GNBC30E &...
    $135.00
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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.