Quest Plus Parts

We carry all replacement parts currently available for the Whitfield Quest Plus WP4 pellet stoves. The Whitfield Quest Plus was made from 1998 - 2000 and was produced as both a freestanding stove and a insert. They both take the same parts unless noted differently in the part description.

The parts in this category are for the Quest Plus, NOT the regular Quest. The best way to tell the difference in-between the two models is the firebrick. If your stove has an rectangle hole in the firebrick that the pellets come out of, it is a Quest Plus. If it has a oval hole then you have a regular Quest. Click here for the correct parts for the regular Quest.

Most parts are stocked, and any that are not stocked can be ordered in. Due to the large number of Whitfield parts available, not all of them have been added to our website yet. That doesn't mean we can't get them though! Most parts are still available direct from the factory. If you can not find the part you are looking for please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.

If you are not sure what parts your pellet stove needs, and would like help trouble shooting your stoves problem, please email or call us and we will be happy to help.

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  • Whitfield 3" Quick Disconnect Kit (12050093) Whitfield 3" Quick Disconnect Kit (12050093)

    Whitfield 3" Quick Disconnect Kit (12050093)

    Replacement 3 inch quick disconnect kit for Whitfield pellet stoves. Fits the following Whitfield models: Profile 20 Profile 30 Optima 2 Optima 3 Quest Plus Whitfield part # 12050093 OEM Lennox/IHP part
    $129.00
  • Whitfield Side Glass with Gasket (H0258)
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    Whitfield Side Glass with Gasket (H0258)

    Replacement side glass with gasket for Whitfield pellet stoves. This parts measures 8-7/8" x 3-5/8". Fits the following models: Whitfield Pellet Stoves: Profile 20 Optima 2 Quest Quest Plus Whitfield part # H0258 OEM IHP part May fit other...
    $101.00
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  • Whitfield Quest Plus Firebrick (17250029)
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    Whitfield Quest Plus Firebrick (17250029)

    Replacement cerra board panel/ firebrick for Whitfield Quest Plus pellet stoves. Please note that this brick does not fit the original Quest which has an oval hole, only the Quest Plus. Whitfield part # 17250029 OEM Lennox part  Comparable part ...
    $90.00
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  • Quest Plus Fire-Tek Firebrick (PP1006)
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    Quest Plus Fire-Tek Firebrick (PP1006)

    Premium aftermarket FireTek firebrick set. Fits the following Whitfield pellet stove: Quest Plus (WP4) This part a non OEM replacement part.Aftermarket replacement for Lennox part number 17250029 Old part number 892005271 Comparable OEM part ...
    $72.00
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  • Whitfield Center Glass with Gasket (H0257) Whitfield Center Glass with Gasket (H0257)
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    Whitfield Center Glass with Gasket (H0257)

    Replacement center glass with gasket for Whitfield pellet stoves. This part measures 9-7/8" x 9". Fits the following models: Whitfield Pellet Stoves: Profile 20 Optima 2 Quest Quest Plus Whitfield part # H0257 OEM IHP part May fit other...
    $266.00
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  • Whitfield Auger Shaft Kit (11756300) Whitfield Auger Shaft Kit (11756300)
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    Whitfield Auger Shaft Kit (11756300)

    Replacement auger shaft kit for Whitfield pellet stoves. This kit include the Auger Shaft, Steel Collar, 2 Set Screws, and 2 pellet spreader tabs. Fits the following models:Whitfield Pellet Stoves: Advantage Plus Profile 20 Profile 30 Quest...
    $526.00
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  • Whitfield Quest Hinge Pins - 2 Pack (12050506) Whitfield Quest Hinge Pins - 2 Pack (12050506)
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    Whitfield Quest Hinge Pins - 2 Pack (12050506)

    Replacement hinge pins for Whitfield pellet stoves. Set of 2 pins. Fits the following models: Whitfield Pellet Stoves: Quest FS Quest Ins Quest Plus FS Quest Plus Ins May fit other models, check owner's manual for part number compatibility...
    $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.