Model 20 Parts

Buck Stove Model 20 delivers impressive heat in a small package transforming your pre-fab or masonry fireplace into a 37,500 BTU efficient catalytic heater with a heating range up to 1800 square feet. The Model 20 can also be used as a freestanding unit with optional Queen Anne black cast or 24K gold plated legs.

We offer the full line of OEM replacement parts currently available for Buck Model 20 wood stoves. 

We may have some discontinued parts still in stock, as well as aftermarket options. If you cannot 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

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  • Condar CatGard Combustor Gasket - 32" (1P403)
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    Condar CatGard Combustor Gasket - 32" (1P403)

    Replacement CatGard ™ combustor gasketing. Also, referred to as interam wrap by Condar. This piece of gasket is 2.5" wide and 32" long. Please check your owner's manual for compatibility. When removing your combustor for annual inspection, you...
    $12.00
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  • Buck 5/16" Hinge Pin (PO-516HINGE) Buck 5/16" Hinge Pin (PO-516HINGE)
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    Buck 5/16" Hinge Pin (PO-516HINGE)

    Replacement 5/16" adjustable hinge pin for Buck wood stoves. Fits the following models:  Buck Wood Stoves: Model 18 Model 20 Model 21 Model 26 Model 51 Model 80 Model 81 Model 91 Model FS21 Buck part # PO-516HINGEOEM Buck...
    $10.00
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  • Buck Rheostat Knob (PE-BC204A)
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    Buck Rheostat Knob (PE-BC204A)

    Replacement rheostat knob for Buck gas and wood stoves. Fits the following models:Buck Wood Stoves: All Buck Woodstoves Buck Gas Fireplaces:  Buck BR10 Buck 19 Buck DV23ZC Buck 25 Buck 30 Buck 32 Buck 34 Buck 36 Buck 40 Buck...
    $8.00
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  • Buck Damper Rod Spring - Black (PO-BC290B)
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    Buck Damper Rod Spring - Black (PO-BC290B)

    Replacement black damper rod spring handle for Buck wood stoves. Fits the following models: Buck Wood Stoves: Model 20 Model 24 Model 80 Model 91 Buck part # PO-BC290BOEM Buck part May fit other models, please check your owner's manual...
    $10.00
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  • Buck Model 20 Glass (PG-20FV)

    Buck Model 20 Glass (PG-20FV)

    Replacement rectangular glass for Buck wood stoves. Glass measures 11-1/2" x 17-1/2". Fits the following models: Buck Wood Stoves: Model 20 - Old Style  Buck part # PG-20FVOEM Brunco part May fit other models, please check your owner's...
    $142.00
  • Buck Model 20 Damper Rod (PS-200443) Buck Model 20 Damper Rod (PS-200443)
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    Buck Model 20 Damper Rod (PS-200443)

    Replacement damper rod for Buck wood stoves. Fits the following models: Buck Wood Stoves: Model 20 Buck part # PS-200443Replaces part # PO-200443OEM Buck part May fit other models, please check your owner's manual for part number compatibility.
    $47.00
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    Buck Model 20 Trim Kit - Black (PO-20STKBR-BLK)

    Replacement black standard trim kit for Buck wood stoves. Fits the following models: Buck Wood Stoves: Model 20 Buck part # PO-20STKBR-BLKOEM Buck part May fit other models, please check your owner's manual for part number compatibility...
    $72.00
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    Buck Model 20 Ash Pan (MA-20AP)

    Replacement ash pan for Buck wood stoves. Fits the following models: Buck Wood Stoves: Model 20 Buck part # MA-20APOEM Buck part May fit other models, please check your owner's manual for part number compatibility.
    $33.00
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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.