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!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 975000-982 Armstrong Seal Kit 1-1/4"
    Add to Cart

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

    Armstrong

    $156.95
    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. This Item Usually Ships Same Day!
    $156.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $156.95
    Subtotal:
  • 816706-021 Armstrong Seal Kit 1/2" STD/BF/AB
    Add to Cart

    816706-021 Armstrong Seal Kit 1/2" STD/BF/AB

    Armstrong

    $48.50
    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!
    $48.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $48.50
    Subtotal:
  • 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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.50
    Subtotal:
  • 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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
  • 975000-984 Armstrong Seal Kit 1-5/8" Type 21
    Add to Cart

    975000-984 Armstrong Seal Kit 1-5/8" Type 21

    Armstrong

    $216.95
    975000-984 Armstrong Seal Kit 1-5/8" Type 21. *Please note image is generic. This Item Usually Ships Same Day!
    $216.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $216.95
    Subtotal:
  • 426401-003 Armstrong Gasket Nitrile 8"
    Add to Cart

    426401-003 Armstrong Gasket Nitrile 8"

    Armstrong

    $58.95
    426401-003 Armstrong Gasket Nitrile 8" This Item Usually Ships Same Day!
    $58.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $58.95
    Subtotal:
  • 426401-002 Armstrong Gasket Nitrile 6"
    Add to Cart

    426401-002 Armstrong Gasket Nitrile 6"

    Armstrong

    $38.95
    426401-002 Armstrong Gasket Nitrile 6". This Item Usually Ships Same Day!
    $38.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • 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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • 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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.25
    Subtotal:
  • 806026-001K Armstrong Coupler 4 Spring CI
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    806026-001K Armstrong Coupler 4 Spring CI

    Armstrong

    $29.95
    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!
    $29.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • 106050-000 Armstrong Gasket
    Add to Cart

    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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.95
    Subtotal:
  • 818504-000K Armstrong Bearing Assembly Maintenance Free
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    818504-000K Armstrong Bearing Assembly Maintenance Free

    Armstrong

    $544.95
    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!
    $544.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $544.95
    Subtotal:
  • 816707-001 Armstrong Seal Kit 3/4 STD-BF-AB BR Buna
    Add to Cart

    816707-001 Armstrong Seal Kit 3/4 Standard Buna

    Armstrong

    $234.95
    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...
    $234.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 816117-000 Armstrong Flange Gasket Set
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    816117-000 Armstrong Flange Gasket Set

    Armstrong

    $9.95
    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!
    $9.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.95
    Subtotal:
  • 874112-000 Armstrong Assembly Bearing & Cap
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    874112-000 Armstrong Assembly Bearing & Cap #6

    Armstrong

    $244.95
    874112-000 Armstrong Assembly Bearing & Cap #6 This Item Usually Ships Same Day!
    $244.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $244.95
    Subtotal:
  • 810119MF-001 Armstrong S-25 Bearing Assembly w/ Impeller
    Add to Cart

    810119MF-001 Armstrong S-25 Bearing Assembly w/ Impeller

    Armstrong

    $148.95
    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!
    $148.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $148.95
    Subtotal:
  • 810119-003 Armstrong Assembly #3 SBA Universal w/ Impeller
    Add to Cart

    810119MF-003 Armstrong Assembly #3 SBA Universal w/ Impeller

    Armstrong

    $304.95
    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!
    $304.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $304.95
    Subtotal:
  • 961131-210 Armstrong O-Ring Buna .75 IDX
    Add to Cart

    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
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
  • 104442-000 Armstrong Gasket-Body
    Add to Cart

    104442-000 Armstrong Gasket-Body

    Armstrong

    $6.95
    104442-000 Armstrong Gasket-Body This Item Usually Ships Same Day!
    $6.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $6.95
    Subtotal:
  • 9975001-817 Armstrong Pkg Seal 1.25 2A
    Add to Cart

    9975001-817 Armstrong Mechanical Seal Kit 1.25 2A

    Armstrong

    $187.95
    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. This Item Usually Ships Same Day!
    $187.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $187.95
    Subtotal:
  • 816027MF-002 Armstrong Bearing Assembly
    Add to Cart

    816027MF-002 Armstrong Bearing Assembly

    Armstrong

    $362.95
    816027MF-002 Armstrong Bearing Assembly for H41, S-45, S-46 - STD; B.F. and A.B. This Item Usually Ships Same Day!
    $362.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $362.95
    Subtotal:
  • 975002-304 Armstrong Mechanical Seal 1.125 AB2
    Add to Cart

    975002-304 Armstrong Mechanical Seal 1.125 AB2

    Armstrong

    $682.95
    975002-304 Armstrong Seal-Mech 1.125 AB2 C-SC316-V. This Item Usually Ships Same Day!
    $682.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $682.95
    Subtotal:
  • 975000-305 Armstrong Sediment Filter O-ring 3.125" ID
    Add to Cart

    975000-303 Armstrong Sediment Filter Cartridge

    Armstrong

    $38.85
    975000-303 Armstrong Sediment Filter Cartridge. This Item Usually Ships Same Day!
    $38.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $38.85
    Subtotal:
  • 975002-334 Armstrong Seal-Mech 1.625 AB2 C-SC316-V
    Add to Cart

    975002-334 Armstrong Seal-Mech 1.625 AB2 C-SC316-V

    Armstrong

    $793.95
    975002-334 Armstrong Seal-Mech 1.625 AB2 C-SC316-V. Please Contact Us For Lead Time!
    $793.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $793.95
    Subtotal:
  • 116975-000 Armstrong Oil Seal
    Add to Cart

    116975-000 Armstrong Oil Seal

    Armstrong

    $3.25
    116975-000 Armstrong Oil Seal. This Item Usually Ships The Same Day!
    $3.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.25
    Subtotal:
  • 816305-328 Armstrong Non Ferrous Impeller S-45 Pumps
    Add to Cart

    816305-328 Armstrong Non Ferrous Impeller S-45 Pumps

    Armstrong

    $234.95
    816305-328 Armstrong Non Ferrous Impeller S-45 Pumps S45 3.875" diameter for S-45 pumps. This Item Usually Ships Same Day!
    $234.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $234.95
    Subtotal:
  • 806168-001 Armstrong Spring Coupler 4 Spring CI 1/2" x 1/2"
    Add to Cart

    806168-001 Armstrong Spring Coupler 4 Spring

    Armstrong

    $38.50
    806168-001 Armstrong Spring Coupler 4 Spring CI 1/2" x 1/2" for S-45 and S-46 pumps. This Item Usually Ships Same Day!
    $38.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $38.50
    Subtotal:
  • 106049-000 Armstrong Gasket
    Add to Cart

    106049-000 Armstrong Gasket

    Armstrong

    $5.55
    106049-000 Armstrong Gasket  This Item Usually Ships Same Day!
    $5.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.55
    Subtotal:
  • 406622-000 Armstrong Slinger-Water Neoprene
    Add to Cart

    406622-000 Armstrong Slinger-Water Neoprene

    Armstrong

    $8.50
    406622-000 Armstrong Slinger-Water Neoprene. This Item Usually Ships Same Day!
    $8.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $8.50
    Subtotal:
  • AS1270-375 Armstrong O-Ring EPDM 9.475IDX.210 CS
    Add to Cart

    AS1270-375 Armstrong O-Ring EPDM 9.475IDX.210 CS

    Armstrong

    $52.95
    AS1270-375 Armstrong O-Ring EPDM 9.475IDX.210 CS   This Item Usually Ships Same Day!
    $52.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $52.95
    Subtotal:
  • 810134-000 Armstrong Seal Kit .625 Type 21 - 4270
    Add to Cart

    810134-000 Armstrong Seal Kit

    Armstrong

    $178.95
    810134-000 Armstrong Seal Kit .625 Type 21 for all Series 4270 pumps. Please note picture is generic. *Please note this item is discontinued and replaced by 810134-001K Armstrong Seal Kit. This Item Usually Ships Same Day!
    $178.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $178.95
    Subtotal:
  • 825458-001 Armstrong Ceramic Seal Kit 1-1/4" Type 21
    Add to Cart

    825458-001 Armstrong Ceramic Seal Kit 1-1/4" Type 21

    Armstrong

    $198.95
    825458-001 Armstrong Ceramic Seal Kit 1.25 Type 21 BP-1C1 for Armstrong pump models 4030, 4280, 4360, 4380, and TD40 (143-215JM frames). This Item Usually Ships Same Day!
    $198.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $198.95
    Subtotal:
  • 810150-251 Armstrong Packaged Sleeve & Spacer Kit
    Add to Cart

    810150-251 Armstrong Packaged Sleeve & Spacer Kit

    Armstrong

    $342.95
    810150-251 Armstrong Packaged Sleeve & Spacer Kit / 143-215JM Small Frame, Used on model 4280 and 4380 new style pumps with 7/8" shaft and 1-1/4" mechanical seal. This Kit Replaces Armstrong Part Numbers 810150-150, 810150-151. This Item...
    $342.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $342.95
    Subtotal:
  • AS1270-264 Armstrong O-Ring EPDM 7.484I.D.X.139 CS
    Add to Cart

    AS1270-264 Armstrong O-Ring EPDM 7.484I.D.X.139 CS

    Armstrong

    $32.50
    AS1270-264 Armstrong O-Ring EPDM 7.484I.D.X.139 CS. This Item Usually Ships Same Day!
    $32.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $32.50
    Subtotal:
  • 816304-321K Armstrong 4.75" Non Ferrous Impeller For S-55 Pumps
    Add to Cart

    816304-321K Armstrong 4.75" Non Ferrous Impeller For S-55 Pumps

    Armstrong

    $408.95
    816304-321K Armstrong 4.75" Non Ferrous Impeller. This Item Usually Ships Same Day!
    $408.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $408.95
    Subtotal:
  • 816303-317 Armstrong 5.25" NFI Impeller For H-53 Pumps
    Add to Cart

    816303-317 Armstrong 5.25" NFI Impeller For H-53 Pumps

    Armstrong

    $389.95
    816303-317 Armstrong 5.25" NFI Impeller For H-53 Pumps. This Item Usually Ships Same Day!
    $389.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $389.95
    Subtotal:
  • 816549MF-091 Armstrong Bearing Assembly For S-34 Pumps
    Add to Cart

    816549MF-091 Armstrong Bearing Assembly

    Armstrong

    $294.95
    816549MF-091 Armstrong Bearing Assembly For H32, S35 STD; B.F. and A.B. pumps. This Item Usually Ships The Same Day!
    $294.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $294.95
    Subtotal:
  • AS1270-250 Armstrong O-Ring 4.984I.D.X.139 CS
    Add to Cart

    AS1270-250 Armstrong O-Ring 4.984I.D.X.139 CS

    Armstrong

    $10.95
    AS1270-250 Armstrong O-Ring 4.984I.D.X.139 CS   This Item Usually Ships Same Day!
    $10.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • 426401-006 Armstrong Gasket Nitrile 11.5"
    Add to Cart

    426401-006 Armstrong Gasket Nitrile 11.5"

    Armstrong

    $84.95
    426401-006 Armstrong Gasket Nitrile 11.5" This Item Usually Ships Same Day!
    $84.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $84.95
    Subtotal:
  • 969000-028 Armstrong Packing 3/8" Square C1065 Graphite
    Add to Cart

    969000-028 Armstrong Packing 3/8" Square C1065 Graphite

    Armstrong

    $7.95
    969000-028 Armstrong Packing 3/8" Square C1065 Graphite This Item Usually Ships Same Day!
    $7.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
  • Total: items /

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