Armstrong Pump Parts

Armstrong Pump Parts

We stock most Armstrong pump parts. Please contact us for more info. If you need help identifying the part you need please provide as much info as possible and if you have pictures of the data plate please email them to us at: Sales@NationalPumpSupply.com

Information:

We carry both the commercial and residential line of Armstrong Pumps and most parts are in stock ready for immediate shipment!

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  • 975000-982 Armstrong Seal Kit 1-1/4"

    975000-982 Armstrong Seal Kit 1-1/4" Obsolete

    Armstrong

    975000-982 Armstrong Seal Kit 1.25 2A c-sc316 EPDM L-Cup for Armstrong models 4030, 4280, 4380 with 143-215 frames, 4360 1.5D, 4360 2D, & 4360 3D pumps. Item is obsolete and replaced by 8975000-98202K Armstrong Mechanical Seal Kit w/Gasket...
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  • 816706-021 Armstrong Seal Kit 1/2" STD/BF/AB
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    816706-021 Armstrong Seal Kit 1/2" STD/BF/AB

    Armstrong

    $64.95
    816706-021 Armstrong Seal Kit 1/2" STD/BF/AB. Fits models S-25, H-32, S-35, H-41, S-45, S-46, S-55, S-57, H-51, H-52, H-53, H-54, 1050-1B, 1050-11/4B, 1050-11/2B, and 1050-2B. Please note image is generic. This Item Usually Ships Same Day!
    $64.95
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    Qty in Cart: 0
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    $64.95
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  • 106158-000 Armstrong Gasket-Body
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    106158-000 Armstrong Gasket-Body

    Armstrong

    $7.50
    106158-000 Armstrong Gasket-Body. This Item Usually Ships Same Day!
    $7.50
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    Qty in Cart: 0
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    $7.50
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  • 816999MF-041 Armstrong Shaft & Bearing Module
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    816999MF-041 Armstrong Shaft & Bearing Module

    Armstrong

    $169.95
    816999MF-041 Armstrong Shaft & Bearing Module with seal, sleeve, and gasket for Armstrong Series S&H pumps. This Item Usually Ships Same Day!
    $169.95
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    Qty in Cart: 0
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    $169.95
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  • 975000-984 Armstrong Seal Kit 1-5/8" Type 21
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    975000-984 Armstrong Seal Kit 1-5/8" Type 21

    Armstrong

    $238.95
    975000-984 Armstrong Seal Kit 1-5/8" Type 21. *This seal kit is obsolete. click link for replacement. Armstrong 8975000-98403K Mechanical Seal Kit. *Please note image is generic. This Item Usually Ships Same Day!
    $238.95
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    Qty in Cart: 0
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    $238.95
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  • 8426401-003 Armstrong Gasket Nitrile 8"
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    8426401-003 Armstrong Gasket Nitrile 8"

    Armstrong

    $58.95
    8426401-003 Armstrong Gasket Nitrile 8". This replaces 426401-003. This Item Usually Ships Same Day!
    $58.95
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    Qty in Cart: 0
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    $58.95
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  • 106592-000 Armstrong Gasket-Casing
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    106592-000 Armstrong Gasket-Casing

    Armstrong

    $7.25
    106592-000 Armstrong Casing Gasket. This Item Usually Ships Same Day!
    $7.25
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    Qty in Cart: 0
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    $7.25
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  • 8426401-002 Armstrong Gasket Nitrile 6"
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    8426401-002 Armstrong Gasket Nitrile 6"

    Armstrong

    $38.95
    8426401-002 Armstrong Gasket Nitrile 6". This gasket replaces discontinued 426401-002 Gasket. This Item Usually Ships Same Day!
    $38.95
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    $38.95
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  • 806026-001K Armstrong Coupler 4 Spring CI
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    806026-001K Armstrong Coupler 4 Spring CI

    Armstrong

    $38.95
    806026-001K Armstrong 1/2" x 1/2" Coupler 4 Spring for S-25, S-34, S-35, H-32, and H-41 pumps. This Item Usually Ships Same Day!
    $38.95
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    Qty in Cart: 0
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    $38.95
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  • 426401-004 Armstrong Gasket Nitrile 10"
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    426401-004 Armstrong Gasket Nitrile 10"

    Armstrong

    $69.95
    426401-004 Armstrong Gasket Nitrile 10" for Armstrong Series Pumps 4030, 4280, 4380 and 4300 pumps. This Item Usually Ships Same Day!
    $69.95
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    Qty in Cart: 0
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    $69.95
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  • 106050-000 Armstrong Gasket
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    106050-000 Armstrong Gasket

    Armstrong

    $6.95
    106050-000 Armstrong Gasket for H-41, S-45, and S-46 pumps. This Item Usually Ships Same Day!
    $6.95
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    Qty in Cart: 0
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    $6.95
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  • 818504-000K Armstrong Bearing Assembly Maintenance Free
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    818504-000K Armstrong Bearing Assembly Maintenance Free

    Armstrong

    $491.95
    818504-000K Armstrong Bearing Assembly Maintenance Free for Series S, Series H, and Series 1050 pumps. *Please note image is generic. This Item Usually Ships The Same Day!
    $491.95
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    Qty in Cart: 0
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    $491.95
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  • 816707-001 Armstrong Seal Kit 3/4 STD-BF-AB BR Buna
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    816707-001 Armstrong Seal Kit 3/4 Standard Buna

    Armstrong

    $264.95
    816707-001 Armstrong Seal Kit 3/4 STD-BF-AB BR Buna for pump models S-69, H-63, H-64, H-65, H-66, H-67, H-68, 1060 1-1/2D, 1060 2D, & 1060 3D. Please note image is generic. *This seal kit is obsolete and has been replaced by 816707-005K...
    $264.95
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    Qty in Cart: 0
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    $264.95
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  • 810119MF-001 Armstrong S-25 Bearing Assembly w/ Impeller
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    810119MF-001 Armstrong S-25 Bearing Assembly w/ Impeller

    Armstrong

    $218.95
    810119MF-001 Armstrong Bearing Assembly w/ Impeller S-25 Pump. #2 SBA Universal w/ Impeller. Replaces bearing assembly on model S-25 and S-25AB circulating pumps. *Note Image Is Generic. This Item Usually Ships The Same Day!
    $218.95
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    Qty in Cart: 0
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    $218.95
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  • 816117-000 Armstrong Flange Gasket Set
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    816117-000 Armstrong Flange Gasket Set

    Armstrong

    $11.95
    816117-000 Armstrong Flange Gasket Set. Fits Armstrong H-54, H-66, H-67, H-68, 2B 1050, pumps. This Item Usually Ships Same Day!
    $11.95
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    $11.95
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  • 874112-000 Armstrong Assembly Bearing & Cap
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    874112-000 Armstrong Assembly Bearing & Cap #6

    Armstrong

    $234.95
    874112-000 Armstrong Assembly Bearing & Cap #6 This Item Usually Ships Same Day!
    $234.95
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    Qty in Cart: 0
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    $234.95
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  • 9975001-817 Armstrong Mechanical Seal Kit 1.25 2A

    9975001-817 Armstrong Mechanical Seal Kit 1.25 2A

    Armstrong

    9975001-817 Armstrong 30 glycol mixture mechanical seal kit 1.25 2A c-sc316EPDM L-Cup for S style bearing assemblies for the Armstrong 4030 pump. *Please note image is generic. Item is discontinued and replaced by 89975001-817 Glycol Seal Kit Series...
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  • 810119-003 Armstrong Assembly #3 SBA Universal w/ Impeller
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    810119MF-003 Armstrong Assembly #3 SBA Universal w/ Impeller

    Armstrong

    $354.95
    810119MF-003 Armstrong Assembly #3 SBA Universal w/ Impeller. Fits S35 and H32 pumps in both B.F. and A.B. This Item Usually Ships Same Day!
    $354.95
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    Qty in Cart: 0
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    $354.95
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  • 975000-305 Armstrong Sediment Filter O-ring 3.125" ID
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    975000-303 Armstrong Sediment Filter Cartridge

    Armstrong

    $38.85
    975000-303 Armstrong Sediment Filter Cartridge. This Item Usually Ships Same Day!
    $38.85
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    Qty in Cart: 0
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    $38.85
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  • 961131-210 Armstrong O-Ring Buna .75 IDX
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    961131-210 Armstrong O-Ring Buna .75 IDX

    Armstrong

    $4.95
    961131-210 Armstrong O-Ring Buna .75 IDX  This Item Usually Ships Same Day!
    $4.95
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    Qty in Cart: 0
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    $4.95
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