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
  • 441259-735 Armstrong Shaft SST 118-9/16"LG NCurrent

    441259-735 Armstrong Shaft SST 118-9/16"LG NCurrent

    Armstrong

    441259-735 Armstrong Shaft SST 118-9/16"LG NCurrent  This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-736 Armstrong Shaft SST 121-9/16"LG NCurrent

    441259-736 Armstrong Shaft SST 121-9/16"LG NCurrent

    Armstrong

    441259-736 Armstrong Shaft SST 121-9/16"LG NCurrent  This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-737 Armstrong Shaft SST 124-9/16"LG NCurrent

    441259-737 Armstrong Shaft SST 124-9/16"LG NCurrent

    Armstrong

    441259-737 Armstrong Shaft SST 124-9/16"LG NCurrent This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-738 Armstrong Shaft SST 127-9/16"LG NCurrent

    441259-738 Armstrong Shaft SST 127-9/16"LG NCurrent

    Armstrong

    441259-738 Armstrong Shaft SST 127-9/16"LG NCurrent This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-739 Armstrong Shaft SST 130-9/16"LG NCurrent

    441259-739 Armstrong Shaft SST 130-9/16"LG NCurrent

    Armstrong

    441259-739 Armstrong Shaft SST 130-9/16"LG NCurrent This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-740 Armstrong Shaft SST 133-9/16"LG NCurrent

    441259-740 Armstrong Pump Shaft SST 133-9/16"LG NCurrent

    Armstrong

    441259-740 Armstrong Pump Shaft SST 133-9/16"LG NCurrent This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-741 Armstrong Shaft SST 136-9/16"LG NCurrent

    441259-741 Armstrong Shaft SST 136-9/16"LG NCurrent

    Armstrong

    441259-741 Armstrong Shaft SST 136-9/16"LG NCurrent This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-742 Armstrong Shaft SST 139-9/16"LG NCurrent

    441259-742 Armstrong Shaft SST 139-9/16"LG NCurrent

    Armstrong

    441259-742 Armstrong Shaft SST 139-9/16"LG NCurrent This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441259-743 Armstrong Shaft SST 142-9/16"LG NCurrent

    441259-743 Armstrong Shaft SST 142-9/16"LG NCurrent

    Armstrong

    $0.00
    441259-743 Armstrong Shaft SST 142-9/16"LG NCurrent   This Item Usually Ships Same Day!
    $0.00
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
  • 441259-744 Armstrong Shaft SST 145-9/16"LG NCurrent

    441259-744 Armstrong Pump Shaft SST 145-9/16"LG NCurrent

    Armstrong

    441259-744 Armstrong Pump Shaft SST 145-9/16"LG NCurrent This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441267-000 Armstrong Nut Flex Lock #5-44
    Add to Cart

    441267-000 Armstrong Nut Flex Lock #5-44

    Armstrong

    $25.26
    441267-000 Armstrong Nut Flex Lock #5-44   This Item Usually Ships Same Day!
    $25.26
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $25.26
    Subtotal:
    Add to Cart
  • 441279-011 Armstrong Assembly Guide Pipe 6"LG
    Add to Cart

    441279-011 Armstrong Assembly Guide Pipe 6"LG

    Armstrong

    $59.76
    441279-011 Armstrong Assembly Guide Pipe 6"LG   This Item Usually Ships Same Day!
    $59.76
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $59.76
    Subtotal:
    Add to Cart
  • 441279-013 Armstrong Assembly Guide Pipe 36"LG
    Add to Cart

    441279-013 Armstrong Assembly Guide Pipe 36"LG

    Armstrong

    $172.65
    441279-013 Armstrong Assembly Guide Pipe 36"LG.  This Item Usually Ships Same Day!
    $172.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $172.65
    Subtotal:
    Add to Cart
  • 441279-014 Armstrong Assembly Guide Pipe 48"LG
    Add to Cart

    441279-014 Armstrong Assembly Guide Pipe 48"LG

    Armstrong

    $76.60
    441279-014 Armstrong Assembly Guide Pipe 48"LG   This Item Usually Ships Same Day!
    $76.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $76.60
    Subtotal:
    Add to Cart
  • 441296-011 Armstrong Impeller Cast Iron 4D 5400

    441296-011 Armstrong Impeller Cast Iron 4D 5400

    Armstrong

    $0.00
    441296-011 Armstrong Impeller Cast Iron 4D 5400   This Item Usually Ships Same Day!
    $0.00
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
  • 441300-001 Armstrong Coupling 1-1/8"X7/8" L-100
    Add to Cart

    441300-001 Armstrong Coupling 1-1/8"X7/8" L-100

    Armstrong

    $188.44
    441300-001 Armstrong Coupling 1-1/8"X7/8" L-100   This Item Usually Ships Same Day!
    $188.44
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $188.44
    Subtotal:
    Add to Cart
  • 441300-011 Armstrong Assembly Coupling 1-1/8"X7/8"
    Add to Cart

    441300-011 Armstrong Assembly Coupling 1-1/8"X7/8"

    Armstrong

    $200.80
    441300-011 Armstrong Assembly Coupling 1-1/8"X7/8"   This Item Usually Ships Same Day!
    $200.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $200.80
    Subtotal:
    Add to Cart
  • 441301-001 Armstrong Coupling 1-3/8"X7/8" SW-110
    Add to Cart

    441301-001 Armstrong Coupling 1-3/8"X7/8" SW-110

    Armstrong

    $278.05
    441301-001 Armstrong Coupling 1-3/8"X7/8" SW-110   This Item Usually Ships Same Day!
    $278.05
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $278.05
    Subtotal:
    Add to Cart
  • 441301-011 Armstrong Assembly Coupling 1-3/8"X7/8"
    Add to Cart

    441301-011 Armstrong Assembly Coupling 1-3/8"X7/8"

    Armstrong

    $472.87
    441301-011 Armstrong Assembly Coupling 1-3/8"X7/8"   This Item Usually Ships Same Day!
    $472.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $472.87
    Subtotal:
    Add to Cart
  • 441302-001 Armstrong Coupling 1-5/8"X7/8" SW-150
    Add to Cart

    441302-001 Armstrong Coupling 1-5/8"X7/8" SW-150

    Armstrong

    $512.11
    441302-001 Armstrong Coupling 1-5/8"X7/8" SW-150   This Item Usually Ships Same Day!
    $512.11
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $512.11
    Subtotal:
    Add to Cart
  • 441302-011 Armstrong Assembly Coupling 1-5/8"X7/8"
    Add to Cart

    441302-011 Armstrong Assembly Coupling 1-5/8"X7/8"

    Armstrong

    $690.33
    441302-011 Armstrong Assembly Coupling 1-5/8"X7/8"   This Item Usually Ships Same Day!
    $690.33
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $690.33
    Subtotal:
    Add to Cart
  • 441323-012 Armstrong Bearing HSG Assembly-Lower 4G

    441323-012 Armstrong Bearing HSG Assembly-Lower 4G

    Armstrong

    $0.00
    441323-012 Armstrong Bearing HSG Assembly-Lower 4G   This Item Usually Ships Same Day!
    $0.00
    Qty in Cart: 0
    Quantity:
    Price:
    $0.00
    Subtotal:
  • 441325-000 Armstrong Bearing Sleeve-INT BR

    441325-000 Armstrong Bearing Sleeve-INT BR

    Armstrong

    441325-000 Armstrong Bearing Sleeve-INT BR This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441341-011 Armstrong Casing 1 1/2D Cast Iron

    441341-011 Armstrong Casing 1 1/2D Cast Iron

    Armstrong

    441341-011 Armstrong Casing 1 1/2D Cast Iron This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 441342-011 Armstrong Casing 1.5E 5240 Cast Iron
    Add to Cart

    441342-011 Armstrong Pump Casing Cast Iron

    Armstrong

    $958.95
    441342-011 Armstrong Casing 1.5E 5240 Cast Iron. This Item Usually Ships Same Day!
    $958.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $958.95
    Subtotal:
    Add to Cart
  • 441351-001 Armstrong Gasket Rubber Dresser 1.5"
    Add to Cart

    441351-001 Armstrong Gasket

    Armstrong

    $50.39
    441351-001 Armstrong Gasket Rubber Dresser 1.5" This Item Usually Ships Same Day!
    $50.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $50.39
    Subtotal:
    Add to Cart
  • 441351-002 Armstrong Gasket Rubber Dresser 2"
    Add to Cart

    441351-002 Armstrong Gasket Rubber Dresser 2"

    Armstrong

    $61.95
    441351-002 Armstrong Gasket Rubber Dresser 2". This Item Usually Ships Same Day!
    $61.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $61.95
    Subtotal:
    Add to Cart
  • 441351-003 Armstrong Gasket Rubber Dresser 2.5"
    Add to Cart

    441351-003 Armstrong Gasket Rubber Dresser 2.5"

    Armstrong

    $75.52
    441351-003 Armstrong Gasket Rubber Dresser 2.5"   This Item Usually Ships Same Day!
    $75.52
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $75.52
    Subtotal:
    Add to Cart
  • 441352-011 Armstrong Casing Cast Iron 2.5E 5240
    Add to Cart

    441352-011 Armstrong Casing Cast Iron

    Armstrong

    $1,345.85
    441352-011 Armstrong Casing Cast Iron 2.5E 5240. This Item Usually Ships Same Day!
    $1,345.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,345.85
    Subtotal:
    Add to Cart
  • 441370-011 Armstrong Casing 2E Cast Iron
    Add to Cart

    441370-011 Armstrong Casing 2E Cast Iron

    Armstrong

    $1,440.92
    441370-011 Armstrong Casing 2E Cast Iron   This Item Usually Ships Same Day!
    $1,440.92
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,440.92
    Subtotal:
    Add to Cart
  • 441372-000 Armstrong Washer Impeller STL 3/4"X1-5/16"
    Add to Cart

    441372-000 Armstrong Washer Impeller STL 3/4"X1-5/16"

    Armstrong

    $9.83
    441372-000 Armstrong Washer Impeller STL 3/4"X1-5/16"   This Item Usually Ships Same Day!
    $9.83
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.83
    Subtotal:
    Add to Cart
  • 441418-003 Armstrong Bearing RBR Cutless 5240/5400
    Add to Cart

    441418-003 Armstrong Bearing

    Armstrong

    $242.85
    441418-003 Armstrong Bearing RBR Cutless 5240/5400. This Item Usually Ships Same Day!
    $242.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $242.85
    Subtotal:
    Add to Cart
  • 441436-000 Armstrong Bearing Carbon Sleeve 5240/5400
    Add to Cart

    441436-000 Armstrong Bearing Carbon Sleeve 5240/5400

    Armstrong

    $246.12
    441436-000 Armstrong Bearing Carbon Sleeve 5240/5400   This Item Usually Ships Same Day!
    $246.12
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $246.12
    Subtotal:
    Add to Cart
  • 441438-012 Armstrong Assembly Bearing Cast Iron Oil-LUBR 'D'
    Add to Cart

    441438-012 Armstrong Assembly Bearing Cast Iron Oil-LUBR 'D'

    Armstrong

    $595.28
    441438-012 Armstrong Assembly Bearing Cast Iron Oil-LUBR 'D'   This Item Usually Ships Same Day!
    $595.28
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $595.28
    Subtotal:
    Add to Cart
  • 441439-012 Armstrong Assembly Bearing Cast Iron Oil-LUBR 'E'
    Add to Cart

    441439-012 Armstrong Assembly Bearing Cast Iron Oil-LUBR 'E'

    Armstrong

    $695.56
    441439-012 Armstrong Assembly Bearing Cast Iron Oil-LUBR 'E'   This Item Usually Ships Same Day!
    $695.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $695.56
    Subtotal:
    Add to Cart
  • 441639-011 Armstrong Pedestal-Motor Cast Iron 56C-145TC
    Add to Cart

    441639-011 Armstrong Pedestal-Motor Cast Iron 56C-145TC

    Armstrong

    $633.40
    441639-011 Armstrong Pedestal-Motor Cast Iron 56C-145TC   This Item Usually Ships Same Day!
    $633.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $633.40
    Subtotal:
    Add to Cart
  • 441640-000 Armstrong Cover Gland STL
    Add to Cart

    441640-000 Armstrong Cover Gland STL

    Armstrong

    $84.50
    441640-000 Armstrong Cover Gland STL This Item Usually Ships Same Day!
    $84.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $84.50
    Subtotal:
    Add to Cart
  • 441642-004 Armstrong Shaft STL 34-1/32"LG
    Add to Cart

    441642-004 Armstrong Shaft STL 34-1/32"LG

    Armstrong

    $981.45
    441642-004 Armstrong Shaft STL 34-1/32"LG   This Item Usually Ships Same Day!
    $981.45
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $981.45
    Subtotal:
    Add to Cart
  • 441642-005 Armstrong Shaft STL 37-1/32"LG
    Add to Cart

    441642-005 Armstrong Shaft STL 37-1/32"LG

    Armstrong

    $811.25
    441642-005 Armstrong Shaft STL 37-1/32"LG   This Item Usually Ships Same Day!
    $811.25
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $811.25
    Subtotal:
    Add to Cart
  • 441642-006 Armstrong Shaft STL 40-1/32 "LG
    Add to Cart

    441642-006 Armstrong Shaft STL 40-1/32 "LG

    Armstrong

    $783.65
    441642-006 Armstrong Shaft STL 40-1/32 "LG   This Item Usually Ships Same Day!
    $783.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $783.65
    Subtotal:
    Add to Cart
  • Total: items /

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