HD46 Parts

We carry all available Napoleon HD46 High Definition Gas Fireplace parts. We have burners, blowers, gas valves, electronic ignitions, glass, gasketing and much more. If you need help locating a part please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.

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  • Napoleon HD46 Conversion Kit - LP (W175-0288) Napoleon HD46 Conversion Kit - LP (W175-0288)
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    Napoleon HD46 Conversion Kit - LP (W175-0288)

    Replacement natural gas (NG) to propane (LP) conversion kit for Napoleon gas stoves and fireplaces. Fits the following models: Napoleon Gas Stoves: HD46 HD46-1 Clean Face HD46-2 - Prior to serial # 011756 Napoleon part # W175-0288OEM Napoleon...
    $70.00
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  • Napoleon Knob Extension Hi/Low (W380-0021) Napoleon Knob Extension Hi/Low (W380-0021)
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    Napoleon Knob Extension Hi/Low (W380-0021)

    Replacement Hi/Low knob extension for Napoleon gas stoves. Fits the following models: NOTE: This is not a knob replacement. This only extends the current knob. If your knob needs replacing, you will need to replace the whole valve, as valves are not...
    $7.00
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  • Napoleon 20" On/Off Burner Wire (W750-0193)
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    Napoleon 20" On/Off Burner Wire (W750-0193)

    Replacement 20" Wire for the Burner On/Off for Napoleon Gas Stoves. Fits the following models: Napoleon Gas Stoves: BGD36CFG GD36M HD35 HD35-1 HD40 HD40-1 HD46 HD46-1 HDX40  HDX40-2 Part # W750-0193 OEM Napoleon Part
    $23.00
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  • Napoleon Andirons - Black (ANIH)
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    Napoleon Andirons - Black (ANIH)

    Replacement Optional Andirons in Black Plated Finish for Napoleon Gas Fireplaces. These are sold with 2 in a package and require (2 pkg) if installing both sides. Fits the following models: Napoleon Gas...
    $139.00
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    Napoleon Complete Pilot Assembly - NG (W010-3968)

    Replacement natural gas (NG) complete pilot assembly for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: GDS25-1 Bayfield GDS26-1 Castlemore HD35-2 HD40-2 HD46-2 Napoleon part # W010-3968OEM Napoleon part May fit...
    $82.00
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  • Napoleon GZ550-KT Blower Hardware Kit (W020-0062) Napoleon GZ550-KT Blower Hardware Kit (W020-0062)
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    Napoleon GZ550-KT Blower Hardware Kit (W020-0062)

    Replacement complete hardware kit for Napoleon gas stoves. Includes harness/vss, knob and hardware. May fit many models, check owner's manual for part number compatibility. NOTE: This hardware kit is designed specifically for the GZ550-KT blower...
    $63.00
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    Napoleon HD46-2 Control Door Cover (W200-0251-SER)

    Replacement control door cover for Napoleon gas stoves. Fits the following models: Napoleon Gas Stoves: HD46-2 High Definition Clean Face Napoleon part # W200-0251-SEROEM Napoleon part May fit other models, please check your owner’s...
    $31.00
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  • Napoleon Thermostat (W690-0005) Napoleon Thermostat (W690-0005)
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    Napoleon Thermostat (W690-0005)

    Replacement thermostat for Napoleon gas stoves. Fits the following models: NOTE: This thermostat is to be used in conjunction with the Napoleon Hot Air Distribution Kit, part # GA-566. Click HERE Napoleon Gas...
    $94.00
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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.