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
  • 427785-101 Armstrong Fasteners Kit 4360 1.5D 56

    427785-101 Armstrong Fasteners Kit 4360 1.5D 56

    Armstrong

    427785-101 Armstrong Fasteners Kit 4360 1.5D 56 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 427785-102 Armstrong Fasteners Kit 4360 1.5D 140-180
    Add to Cart

    427785-102 Armstrong Fasteners Kit 4360 1.5D 140-180

    Armstrong

    $70.25
    427785-102 Armstrong Fasteners Kit 4360 1.5D 140-180   This Item Usually Ships Same Day!
    $70.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $70.25
    Subtotal:
    Add to Cart
  • 427785-103 Armstrong Fasteners Kit 4360 1.5D 210

    427785-103 Armstrong Fasteners Kit 4360 1.5D 210

    Armstrong

    427785-103 Armstrong Fasteners Kit 4360 1.5D 210 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 427785-104 Armstrong Fasteners Kit 4360 2D 56

    427785-104 Armstrong Fasteners Kit 4360 2D 56

    Armstrong

    427785-104 Armstrong Fasteners Kit 4360 2D 56 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 427785-105 Armstrong Fasteners Kit 4360 2D 140-180

    427785-105 Armstrong Fasteners Kit 4360 2D 140-180

    Armstrong

    427785-105 Armstrong Fasteners Kit 4360 2D 140-180 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 427785-106 Armstrong Fasteners Kit 4360 2D 210

    427785-106 Armstrong Fasteners Kit 4360 2D 210

    Armstrong

    427785-106 Armstrong Fasteners Kit 4360 2D 210 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 427785-107 Armstrong Fasteners Kit 4360 3D 56

    427785-107 Armstrong Fasteners Kit 4360 3D 56

    Armstrong

    427785-107 Armstrong Fasteners Kit 4360 3D 56 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 427785-108 Armstrong Fasteners Kit 4360 3D 140-180

    427785-108 Armstrong Fasteners Kit 4360 3D 140-180

    Armstrong

    427785-108 Armstrong Fasteners Kit 4360 3D 140-180 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 427785-109 Armstrong Fasteners Kit 4360 3D 210

    427785-109 Armstrong Fasteners Kit 4360 3D 210

    Armstrong

    427785-109 Armstrong Fasteners Kit 4360 3D 210 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 427786-001 Armstrong Base Fasteners Kit 4030

    427786-001 Armstrong Base Fasteners Kit 4030

    Armstrong

    427786-001 Armstrong Base Fasteners Kit 4030 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 427786-002 Armstrong Base Fasteners Kit 4030

    427786-002 Armstrong Base Fasteners Kit 4030

    Armstrong

    427786-002 Armstrong Base Fasteners Kit 4030 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 427786-003 Armstrong Base Fasteners Kit 4030

    427786-003 Armstrong Base Fasteners Kit 4030

    Armstrong

    427786-003 Armstrong Base Fasteners Kit 4030  This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 427786-005 Armstrong Base Fasteners Kit 4030

    427786-005 Armstrong Base Fasteners Kit 4030

    Armstrong

    427786-005 Armstrong Base Fasteners Kit 4030  This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 427786-006 Armstrong Base Fasteners Kit 4030

    427786-006 Armstrong Base Fasteners Kit 4030

    Armstrong

    427786-006 Armstrong Base Fasteners Kit 4030 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 427787-000 Armstrong Fasteners Kit 4270

    427787-000 Armstrong Fasteners Kit 4270

    Armstrong

    427787-000 Armstrong Fasteners Kit 4270 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 427816-000 Armstrong Assembly Bearing Frame MHD Grease
    Add to Cart

    427816-000 Armstrong Assembly Bearing Frame MHD Grease

    Armstrong

    $2,535.40
    427816-000 Armstrong Assembly Bearing Frame MHD Grease. This Item Usually Ships Same Day!
    $2,535.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,535.40
    Subtotal:
    Add to Cart
  • 427816-071 Armstrong Assembly Bearing Frame MHD Grease SST Shaft
    Add to Cart

    427816-071 Armstrong Assembly Bearing Frame MHD Grease SST Shaft

    Armstrong

    $4,027.95
    427816-071 Armstrong Assembly Bearing Frame MHD Grease SST Shaft. *Please note image is generic. This Item Usually Ships Same Day!
    $4,027.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,027.95
    Subtotal:
    Add to Cart
  • 427817-000 Armstrong Assembly Bearing Frame MHD Re-Grease

    427817-000 Armstrong Assembly Bearing Frame MHD Re-Grease

    Armstrong

    427817-000 Armstrong Assembly Bearing Frame MHD Re-Grease This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 427817-071 Armstrong Assembly Bearing Frame MHD Re-Grease SST Shaft

    427817-071 Armstrong Assembly Bearing Frame MHD Re-Grease SST Shaft

    Armstrong

    427817-071 Armstrong Assembly Bearing Frame MHD Re-Grease SST Shaft This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 427833-001 Armstrong Shaft Assembly STL "MHD"

    427833-001 Armstrong Shaft Assembly STL "MHD"

    Armstrong

    427833-001 Armstrong Shaft Assembly STL "MHD"  This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 427833-071 Armstrong Shaft Assembly 316 SST "MHD"

    427833-071 Armstrong Shaft Assembly 316 SST "MHD"

    Armstrong

    427833-071 Armstrong Shaft Assembly 316 SST "MHD" This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 427909-041 Armstrong Impeller Bronze S 6X6X6 - Special Trim Profile
    Add to Cart

    427909-041 Armstrong Impeller Bronze S 6X6X6 - Special Trim Profile

    Armstrong

    $1,273.57
    427909-041 Armstrong Impeller Bronze S 6X6X6 - Special Trim Profile   This Item Usually Ships Same Day!
    $1,273.57
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,273.57
    Subtotal:
    Add to Cart
  • 427917-041 Armstrong Impeller Bronze S 8X8X8 - Special Trim Profile
    Add to Cart

    427917-041 Armstrong Impeller Bronze S 8X8X8 - Special Trim Profile

    Armstrong

    $992.87
    427917-041 Armstrong Impeller Bronze S 8X8X8 - Special Trim Profile   This Item Usually Ships Same Day!
    $992.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $992.87
    Subtotal:
    Add to Cart
  • 427918-041 Armstrong Impeller Bronze M 8X8X8 - Special Trim Profile
    Add to Cart

    427918-041 Armstrong Impeller Bronze M 8X8X8 - Special Trim Profile

    Armstrong

    $1,265.21
    427918-041 Armstrong Impeller Bronze M 8X8X8 - Special Trim Profile   This Item Usually Ships Same Day!
    $1,265.21
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,265.21
    Subtotal:
    Add to Cart
  • 428160-110 Armstrong SQ KEY 3/16 X 1-1/4 LG

    428160-110 Armstrong SQ KEY 3/16 X 1-1/4 LG

    Armstrong

    428160-110 Armstrong SQ KEY 3/16 X 1-1/4 LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 428160-112 Armstrong KEY-SQ STL 3/16" X 1.5LG
    Add to Cart

    428160-112 Armstrong KEY-SQ STL 3/16" X 1.5LG

    Armstrong

    $14.75
    428160-112 Armstrong KEY-SQ STL 3/16" X 1.5LG This Item Usually Ships Same Day!
    $14.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $14.75
    Subtotal:
    Add to Cart
  • 428160-114 Armstrong SQ Key 3/16 X 1-3/4 LG
    Add to Cart

    428160-114 Armstrong SQ Key 3/16 X 1-3/4 LG

    Armstrong

    $11.06
    428160-114 Armstrong SQ Key 3/16 X 1-3/4 LG   This Item Usually Ships Same Day!
    $11.06
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $11.06
    Subtotal:
    Add to Cart
  • 428160-708 Armstrong Key-SQ 18-8SST 3/16"X1"LG
    Add to Cart

    428160-708 Armstrong Key-SQ 18-8SST 3/16"X1"LG

    Armstrong

    $16.95
    428160-708 Armstrong Key-SQ 18-8SST 3/16"X1"LG   This Item Usually Ships Same Day!
    $16.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
    Add to Cart
  • 428160-712 Armstrong Key-SQ 18-8SST 3/16"X1.5"LG
    Add to Cart

    428160-712 Armstrong Key-SQ 18-8SST 3/16"X1.5"LG

    Armstrong

    $9.50
    428160-712 Armstrong Key-SQ 18-8SST 3/16"X1.5"LG This Item Usually Ships Same Day!
    $9.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.50
    Subtotal:
    Add to Cart
  • 428161-100 Armstrong Key-SQ STL 1/4" X 1.25 LG

    428161-100 Armstrong Key-SQ STL 1/4" X 1.25 LG

    Armstrong

    428161-100 Armstrong Key-SQ STL 1/4" X 1.25 LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 428161-112 Armstrong Key-SQ STL 1/4" X 1.5"LG

    428161-112 Armstrong Key-SQ STL 1/4" X 1.5"LG

    Armstrong

    428161-112 Armstrong Key-SQ STL 1/4" X 1.5"LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 428161-712 Armstrong Key-SQ SST 18-8 1/4" X 1.5"LG
    Add to Cart

    428161-712 Armstrong Key-SQ SST 18-8 1/4" X 1.5"LG

    Armstrong

    $24.95
    428161-712 Armstrong Key-SQ SST 18-8 1/4" X 1.5"LG   This Item Usually Ships Same Day!
    $24.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
    Add to Cart
  • 428162-112 Armstrong Key-SQ STL 5/16" X 1.5" LG
    Add to Cart

    428162-112 Armstrong Key-SQ STL 5/16" X 1.5" LG

    Armstrong

    $13.55
    428162-112 Armstrong Key-SQ STL 5/16" X 1.5" LG This Item Usually Ships Same Day!
    $13.55
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $13.55
    Subtotal:
    Add to Cart
  • 428162-114 Armstrong Key-SQ STL 5/16" X 1.75" LG

    428162-114 Armstrong Key-SQ STL 5/16" X 1.75" LG

    Armstrong

    428162-114 Armstrong Key-SQ STL 5/16" X 1.75" LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 428163-114 Armstrong Key-SQ STL 3/8" X 1.75LG

    428163-114 Armstrong Key-SQ STL 3/8" X 1.75LG

    Armstrong

    428163-114 Armstrong Key-SQ STL 3/8" X 1.75LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 428163-116 Armstrong Key-SQ STL 3/8" SQ X 2.125LG

    428163-116 Armstrong Key-SQ STL 3/8" SQ X 2.125LG

    Armstrong

    428163-116 Armstrong Key-SQ STL 3/8" SQ X 2.125LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 428163-118 Armstrong Key-SQ STL 3/8" SQ X 2.25LG
    Add to Cart

    428163-118 Armstrong Key-SQ STL 3/8" SQ X 2.25LG

    Armstrong

    $10.05
    428163-118 Armstrong Key-SQ STL 3/8" SQ X 2.25LG   This Item Usually Ships Same Day!
    $10.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.05
    Subtotal:
    Add to Cart
  • 428163-120 Armstrong Key-SQ STL 3/8" X 2.5LG

    428163-120 Armstrong Key-SQ STL 3/8" X 2.5LG

    Armstrong

    428163-120 Armstrong Key-SQ STL 3/8" X 2.5LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 428163-716 Armstrong Key-SQ 18-8SST 3/8" SQX2.125LG

    428163-716 Armstrong Key-SQ 18-8SST 3/8" SQX2.125LG

    Armstrong

    428163-716 Armstrong Key-SQ 18-8SST 3/8" SQX2.125LG This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 428163-718 Armstrong Key-SQ 18-8SST 3/8" SQX2.25LG
    Add to Cart

    428163-718 Armstrong Key-SQ 18-8SST 3/8" SQX2.25LG

    Armstrong

    $10.05
    428163-718 Armstrong Key-SQ 18-8SST 3/8" SQX2.25LG   This Item Usually Ships Same Day!
    $10.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.05
    Subtotal:
    Add to Cart
  • Total: items /

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