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
  • 427804-1012 Armstrong Blanking Plate Kit 10" Impeller
    Add to Cart

    427804-1012 Armstrong Blanking Plate Kit 10" Impeller

    Armstrong International

    $1,581.95
    427804-1012 Armstrong Blanking Plate Kit 10" Impeller. This Item Usually Ships In 7-10 Days!
    $1,581.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,581.95
    Subtotal:
    Add to Cart
  • 427164-041 Armstrong Impeller
    Add to Cart

    427164-041 Armstrong Impeller

    Armstrong

    $1,547.95
    427164-041 Armstrong Impeller. This Item Usually Ships The Same Day!
    $1,547.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,547.95
    Subtotal:
    Add to Cart
  • 975000-938 Armstrong Seat
    Add to Cart

    975000-938 Armstrong Seat

    Armstrong

    $260.55
    975000-938 Armstrong Seat. This Item Usually Ships Same Day!
    $260.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $260.55
    Subtotal:
    Add to Cart
  • 426756-011 Armstrong Adapter Plate
    Add to Cart

    426756-011 Armstrong Adapter Plate

    Armstrong

    $1,457.60
    426756-011 Armstrong Adapter Plate. This Item Usually Ships Same Day!
    $1,457.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,457.60
    Subtotal:
    Add to Cart
  • 827441-003 Armstrong DualArm Discharge Valve Assembly
    Add to Cart

    827441-003 Armstrong DualArm Discharge Valve Assembly

    Armstrong

    $2,745.95
    827441-003 Armstrong DualArm Discharge Valve Assembly. This Item Usually Ships The Same Day!
    $2,745.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,745.95
    Subtotal:
    Add to Cart
  • D958164-103 Armstrong Mechanical Seal
    Add to Cart

    D958164-103 Armstrong Mechanical Pump Seal Kit

    Armstrong

    $3,758.10
    D958164-103 Armstrong Mechanical Pump Seal Kit. This Item Usually Ships Same Day!
    $3,758.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,758.10
    Subtotal:
    Add to Cart
  • 426687-000 Armstrong Pump Shaft 416SST
    Add to Cart

    426687-000 Armstrong Pump Shaft 416SST

    Armstrong

    $764.95
    426687-000 Armstrong Pump Shaft 416SST This Item Usually Ships Same Day!
    $764.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $764.95
    Subtotal:
    Add to Cart
  • 574114-023 Armstrong Air Separator
    Add to Cart

    419207-002 Armstrong Pump Bearing Bracket HSG

    Armstrong

    $283.20
    419207-002 Armstrong Bearing Bracket HSG This Item Usually Ships Same Day!
    $283.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $283.20
    Subtotal:
    Add to Cart
  • 419152-041 Armstrong Casing Bronze 2E

    419152-041 Armstrong Casing Bronze 2E

    Armstrong

    419152-041 Armstrong Casing Bronze 2E This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419164-012 Armstrong Bracket M/P Cast Iron

    419164-012 Armstrong Bracket M/P Cast Iron

    Armstrong

    419164-012 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419165-012 Armstrong Bracket M/P Cast Iron

    419165-012 Armstrong Bracket M/P Cast Iron

    Armstrong

    419165-012 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419166-012 Armstrong Bracket M/P Cast Iron 284/286 UC

    419166-012 Armstrong Bracket M/P Cast Iron 284/286 UC

    Armstrong

    419166-012 Armstrong Bracket M/P Cast Iron 284/286 UC This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419207-002 Armstrong Bearing Bracket HSG
    Add to Cart

    419207-002 Armstrong Bearing Bracket HSG

    Armstrong

    $278.05
    419207-002 Armstrong Bearing Bracket HSG   This Item Usually Ships Same Day!
    $278.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $278.05
    Subtotal:
    Add to Cart
  • 419208-002 Armstrong Bearing Cap
    Add to Cart

    419208-002 Armstrong Bearing Cap

    Armstrong

    $76.56
    419208-002 Armstrong Bearing Cap   This Item Usually Ships Same Day!
    $76.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $76.56
    Subtotal:
    Add to Cart
  • 419223-011 Armstrong Support Foot

    419223-011 Armstrong Pump Support Foot

    Armstrong

    419223-011 Armstrong Support Foot This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419224-011 Armstrong Support Foot
    Add to Cart

    419224-011 Armstrong Support Foot

    Armstrong

    $138.63
    419224-011 Armstrong Support Foot   This Item Usually Ships Same Day!
    $138.63
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $138.63
    Subtotal:
    Add to Cart
  • 419225-011 Armstrong Support Foot

    419225-011 Armstrong Support Foot

    Armstrong

    419225-011 Armstrong Support Foot This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419226-011 Armstrong Support Foot

    419226-011 Armstrong Support Foot

    Armstrong

    419226-011 Armstrong Support Foot This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419229-011 Armstrong Impeller Cast Iron M 1.5D/2D 7" Full Size

    419229-011 Armstrong Pump Impeller Cast Iron M 1.5D/2D 7" Full Size

    Armstrong

    $0.00
    419229-011 Armstrong Pump Impeller Cast Iron M 1.5D/2D 7" Full Size   This Item Usually Ships Same Day!
    $0.00
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
  • 419232-011 Armstrong Impeller Cast Iron M 2.5D 7" Full Size

    419232-011 Armstrong Impeller Cast Iron M 2.5D 7" Full Size

    Armstrong

    419232-011 Armstrong Impeller Cast Iron M 2.5D 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419232-041 Armstrong Impeller Bronze M 2.5D 7" Full Size
    Add to Cart

    419232-041 Armstrong Impeller Bronze M 2.5D 7" Full Size

    Armstrong

    $1,278.95
    419232-041 Armstrong Impeller Bronze M 2.5D 7" Full Size. This Item Usually Ships Same Day!
    $1,278.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,278.95
    Subtotal:
    Add to Cart
  • 419234-011 Armstrong Impeller Cast Iron M 3D 7" Full Size

    419234-011 Armstrong Impeller Cast Iron M 3D 7" Full Size

    Armstrong

    419234-011 Armstrong Impeller Cast Iron M 3D 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419234-041 Armstrong Impeller Bronze M 3D 7" Full Size

    419234-041 Armstrong Impeller Bronze M 3D 7" Full Size

    Armstrong

    419234-041 Armstrong Impeller Bronze M 3D 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419236-011 Armstrong Impeller Cast Iron M 4D 7" Full Size

    419236-011 Armstrong Pump Impeller Cast Iron M 4D 7" Full Size

    Armstrong

    419236-011 Armstrong Pump Impeller Cast Iron M 4D 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419238-011 Armstrong Impeller Cast Iron M 1.25E 9.5" Full Size

    419238-011 Armstrong Pump Impeller Cast Iron M 1.25E 9.5" Full Size

    Armstrong

    419238-011 Armstrong Impeller Cast Iron M 1.25E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419238-041 Armstrong Impeller Bronze M 1.25E 9.5" Full Size
    Add to Cart

    419238-041 Armstrong Impeller Bronze M 1.25E 9.5" Full Size

    Armstrong

    $17,502.00
    419238-041 Armstrong Impeller Bronze M 1.25E 9.5" Full Size. This Item Usually Ships Same Day!
    $17,502.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17,502.00
    Subtotal:
    Add to Cart
  • 419239-011 Armstrong Impeller Cast Iron M 2E 9.5" Full Size

    419239-011 Armstrong Pump Impeller Cast Iron M 2E 9.5" Full Size

    Armstrong

    419239-011 Armstrong Pump Impeller Cast Iron M 2E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419241-011 Armstrong Impeller Cast Iron M 3E 9.5" Full Size

    419241-011 Armstrong Pump Impeller Cast Iron M 3E 9.5" Full Size

    Armstrong

    419241-011 Armstrong Pump Impeller Cast Iron M 3E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419243-011 Armstrong Impeller Cast Iron M 4E 9.5" Full Size

    419243-011 Armstrong Pump Impeller Cast Iron M 4E 9.5" Full Size

    Armstrong

    419243-011 Armstrong Pump Impeller Cast Iron M 4E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419243-041 Armstrong Impeller Bronze M 4E 9.5" Full Size

    419243-041 Armstrong Pump Impeller Bronze M 4E 9.5" Full Size

    Armstrong

    419243-041 Armstrong Pump Impeller Bronze M 4E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419245-011 Armstrong Impeller Cast Iron M 5E 9.5" Full Size

    419245-011 Armstrong Pump Impeller Cast Iron M 5E 9.5" Full Size

    Armstrong

    419245-011 Armstrong Pump Impeller Cast Iron M 5E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419247-011 Armstrong Impeller Cast Iron M 6E 9.5" Full Size

    419247-011 Armstrong Pump Impeller Cast Iron M 6E 9.5" Full Size

    Armstrong

    419247-011 Armstrong Pump Impeller Cast Iron M 6E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419255-011 Armstrong Support Foot

    419255-011 Armstrong Support Foot

    Armstrong

    419255-011 Armstrong Support Foot This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419302-000 Armstrong Roll Pins

    419302-000 Armstrong Roll Pins

    Armstrong

    419302-000 Armstrong Roll Pins This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419303-011 Armstrong Bearing Cap
    Add to Cart

    419303-011 Armstrong Bearing Cap

    Armstrong

    $101.95
    419303-011 Armstrong Bearing Cap. This Item Usually Ships Same Day!
    $101.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $101.95
    Subtotal:
    Add to Cart
  • 419305-011 Armstrong Bearing Cap

    419305-011 Armstrong Bearing Cap

    Armstrong

    419305-011 Armstrong Bearing Cap This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419308-011 Armstrong Bearing HSG Cast Iron M Grease
    Add to Cart

    419308-011 Armstrong Bearing HSG Cast Iron M Grease

    Armstrong

    $631.25
    419308-011 Armstrong Bearing HSG Cast Iron M Grease   This Item Usually Ships Same Day!
    $631.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $631.25
    Subtotal:
    Add to Cart
  • 419309-071 Armstrong USE 819309-071

    419309-071 Armstrong USE 819309-071

    Armstrong

    419309-071 Armstrong USE 819309-071 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 419315-001 Armstrong Slinger-Water Neoprene L
    Add to Cart

    419315-001 Armstrong Slinger-Water Neoprene L

    Armstrong

    $15.95
    419315-001 Armstrong Slinger-Water Neoprene L     This Item Usually Ships Same Day!
    $15.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15.95
    Subtotal:
    Add to Cart
  • 419316-000 Armstrong Fitting-GRS STR 1/8NP

    419316-000 Armstrong Fitting-GRS STR 1/8NP

    Armstrong

    419316-000 Armstrong Fitting-GRS STR 1/8NP This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • Total: items /

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