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
  • 441260-012 Armstrong Bearing LWR Bronze Sleeve
    Add to Cart

    441260-012 Armstrong Bearing LWR Bronze Sleeve

    Armstrong

    $494.95
    441260-012 Armstrong Bearing LWR Bronze Sleeve. This Item Usually Ships Same Day!
    $494.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $494.95
    Subtotal:
    Add to Cart
  • 570147-001 Armstrong PMP Probe-1/4 NPT (Needle Only)
    Add to Cart

    570147-001 Armstrong PMP Probe-1/4 NPT (Needle Only)

    Armstrong

    $78.95
    570147-001 Armstrong PMP Probe-1/4 NPT (Needle Only)   This Item Usually Ships Same Day!
    $78.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $78.95
    Subtotal:
    Add to Cart
  • 810150-154 Armstrong Packaged Sleeve & Spacer Kit Bronze "M" JM
    Add to Cart

    810150-154 Armstrong Packaged Sleeve & Spacer Kit Bronze "M" JM

    Armstrong

    $249.95
    810150-154 Armstrong Packaged Sleeve & Spacer Kit Bronze "M" JM. This Item Usually Ships Same Day!
    $249.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $249.95
    Subtotal:
    Add to Cart
  • 816141-002 Armstrong Pump Motor 1/3 HP 1 Phase
    Add to Cart

    816141-002 Armstrong Pump Motor 1/3 HP 1 Phase

    Armstrong

    $1,072.95
    816141-002 Armstrong Pump Motor, 1/3HP 115V single phase for H-52 Cast Iron and Bronze Armstrong Pumps and select B&G series 60 pumps. This Item Usually Ships Same Day!
    $1,072.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,072.95
    Subtotal:
    Add to Cart
  • 816354-071 Armstrong Shaft & Sleeve Assembly SS Sleeve
    Add to Cart

    816354-071 Armstrong Shaft & Sleeve Assembly SS Sleeve

    Armstrong

    $484.95
    816354-071 Armstrong Shaft & Sleeve Assembly SS Sleeve. *Please note image is generic. This Item Usually Ships Same Day!
    $484.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $484.95
    Subtotal:
    Add to Cart
  • 816665-000 Armstrong Coupler 5/8 X 5/8 Complete Coupler Assembly
    Add to Cart

    816665-000 Armstrong Coupler 5/8 X 5/8 Complete Coupler Assembly

    Armstrong

    $162.95
    816665-000 Armstrong Coupler 5/8 X 5/8 Complete Coupler Assembly for Armstrong Pumps Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S. This Item Usually Ships Same Day!
    $162.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $162.95
    Subtotal:
    Add to Cart
  • 819359-002 Armstrong Bearing Assembly Less Seal Kit
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    819359-002 Armstrong Bearing Assembly

    Armstrong

    $1,574.95
    819359-002 Armstrong Bearing Assembly Less Seal Kit, FRM "S" Grease (PKGD). Fits Armstrong Series 4030 centrifugal pumps. This Item Usually Ships Same Day!
    $1,574.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,574.95
    Subtotal:
    Add to Cart
  • 880210-071 Armstrong Body - Gasket (E-Series)
    Add to Cart

    880210-071 Armstrong Pump Body - Gasket (E-Series)

    Armstrong

    $18.95
    880210-071 Armstrong Body - Gasket  (E-Series) This Item Usually Ships Same Day!
    $18.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
    Add to Cart
  • 927213-400 Armstrong Lockwasher SST 1/2"
    Add to Cart

    927213-400 Armstrong Lockwasher SST 1/2"

    Armstrong

    $4.95
    927213-400 Armstrong Lockwasher SST 1/2" This Item Usually Ships Same Day!
    $4.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
    Add to Cart
  • 961131-034 Armstrong O-Ring Buna N
    Add to Cart

    961131-034 Armstrong O-Ring Buna N

    Armstrong

    $7.95
    961131-034 Armstrong O-Ring Buna N This Item Usually Ships Same Day!
    $7.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
    Add to Cart
  • 961131-044 Armstrong O-Ring Buna N
    Add to Cart

    961131-044 Armstrong O-Ring Buna N

    Armstrong

    $7.95
    961131-044 Armstrong O-Ring Buna N This Item Usually Ships Same Day!
    $7.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $7.95
    Subtotal:
    Add to Cart
  • 974515-100 Armstrong KEY Woodruff CARB STL
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    974515-100 Armstrong KEY Woodruff CARB STL

    Armstrong

    $4.95
    974515-100 Armstrong  KEY Woodruff CARB STL This Item Usually Ships Same Day!
    $4.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.95
    Subtotal:
    Add to Cart
  • 9975001-877 Armstrong Mechanical Seal Kit
    Add to Cart

    9975001-877 Armstrong Mechanical Seal Kit

    Armstrong

    $584.95
    9975001-877 Armstrong Mechanical Seal Kit for Armstrong 4030 pumps with L type of bearing assemblies. 9975001-877 Armstrong Pkg Seal 2.125 2A SCsc316EPDM L-Cup. This Item Usually Ships Same Day!
    $584.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $584.95
    Subtotal:
    Add to Cart
  • 105189-011 Armstrong Cast Iron Pump Flange 2-1/2"
    Add to Cart

    105189-011 Armstrong Cast Iron Pump Flange 2-1/2"

    Armstrong

    $104.95
    105189-011 Armstrong Cast Iron Pump Flange 2-1/2". This Item Usually Ships Same Day!
    $104.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
    Add to Cart
  • 570223-001 Armstrong FTV Bushing
    Add to Cart

    570223-001 Armstrong FTV Bushing

    Armstrong

    $44.95
    570223-001 Armstrong FTV Bushing. Please Contact Us For Lead Time!
    $44.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
    Add to Cart
  • 89975001-81302K Armstrong Seal Kit ES 8" 1.250 2A ACssc316epdm
    Add to Cart

    89975001-81302K Armstrong Seal Kit ES 8" 1.250 2A ACssc316epdm

    Armstrong

    $284.95
    89975001-81302K Armstrong Seal Kit ES 8" 1.250 2A ACssc316epdm. *Please note image is generic. This Item Usually Ships Same Day!
    $284.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $284.95
    Subtotal:
    Add to Cart
  • 8975000-984 Armstrong Seal Kit
    Add to Cart

    8975000-984 Armstrong Seal Kit

    Armstrong

    $289.95
    8975000-984 Armstrong Seal Kit. *Please note image is generic. This Item Usually Ships Same Day!
    $289.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $289.95
    Subtotal:
    Add to Cart
  • 806074-841 Armstrong Bronze Flange Set 2"
    Add to Cart

    806074-841 Armstrong Bronze Flange Set 2"

    Armstrong

    $634.95
    806074-841 Armstrong Bronze Flange Set 2". Includes 2 flanges, hardware & gaskets. This Item Usually Ships The Same Day!
    $634.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $634.95
    Subtotal:
    Add to Cart
  • 425869-206 Armstrong Shaft Sleeve
    Add to Cart

    425869-206 Armstrong Shaft Sleeve

    Armstrong

    $154.95
    425869-206 Armstrong Shaft Sleeve for Armstrong Series 4360D pumps with 1-1/4" shafts. This Item Usually Ships Same Day!
    $154.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $154.95
    Subtotal:
    Add to Cart
  • 965002-010 Armstrong Inboard Oil Seal
    Add to Cart

    965002-010 Armstrong Inboard Oil Seal

    Armstrong

    $26.50
    965002-010 Armstrong Inboard Oil Seal. This Item Usually Ships Same Day!
    $26.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $26.50
    Subtotal:
    Add to Cart
  • D251936-000 Armstrong Gasket
    Add to Cart

    D251936-000 Armstrong Gasket

    Armstrong

    $18.65
    D251936-000 Armstrong Gasket. This Item Usually Ships Same Day!
    $18.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.65
    Subtotal:
    Add to Cart
  • 806073-111 Armstrong 1" Pump Flange Kit
    Add to Cart

    806073-111 Armstrong 1" Pump Flange Kit

    Armstrong

    $58.95
    806073-111 Armstrong 1" Pump Flange Kit. Includes 2 cast iron 1" flanges, bolts and flange gaskets.  This Item Usually Ships Same Day!
    $58.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $58.95
    Subtotal:
    Add to Cart
  • 816011-111K Armstrong Pump Flange Kit 1.25"
    Add to Cart

    816011-111K Armstrong Pump Flange Kit 1.25"

    Armstrong

    $28.50
    816011-111K Armstrong Pump Flange Kit 1.25". Includes 2 cast iron 1.25" flanges, bolts and flange gaskets.  This Item Usually Ships Same Day!
    $28.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $28.50
    Subtotal:
    Add to Cart
  • 425520-003 Armstrong Bushing Carbon (2.125" Shaft)
    Add to Cart

    425520-003 Armstrong Bushing Carbon (2.125" Shaft)

    Armstrong

    $243.95
    425520-003 Armstrong Bushing Carbon (2.125" Shaft) This Item Usually Ships Same Day!
    $243.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $243.95
    Subtotal:
    Add to Cart
  • 426364-007 Armstrong Lockwasher STL W-09(S)
    Add to Cart

    426364-007 Armstrong Lockwasher STL W-09(S)

    Armstrong

    $12.35
    426364-007 Armstrong Lockwasher STL W-09(S)   This Item Usually Ships Same Day!
    $12.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $12.35
    Subtotal:
    Add to Cart
  • 427129-041 Armstrong Bronze Pump Impeller
    Choose Options

    427129-041 Armstrong Bronze Pump Impeller 4X3X8 S

    Armstrong

    $994.95
    427129-041 Armstrong Bronze Pump Impeller 4X3X8 S for Armstrong series 4030 & Armstrong 4280 pumps size 4x3x8 and Armstrong series 4380 size 3x8 with 1-1/4" shafts.  This Item Usually Ships Same Day!
    $994.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $994.95
    Subtotal:
    Choose Options
  • 810120-244 Armstrong Packaged HDWE Set w/Gasket (E7,E8,E9,12,E14)
    Add to Cart

    810120-244 Armstrong Packaged HDWE Set w/Gasket (E7,E8,E9,12,E14)

    Armstrong

    $25.00
    810120-244 Armstrong Packaged HDWE Set w/Gasket (E7,E8,E9,12,E14). Fits Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S Pumps. This Item Usually Ships Same Day!
    $25.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $25.00
    Subtotal:
    Add to Cart
  • 816369-000 Armstrong Oil Slinger
    Add to Cart

    816369-000 Armstrong Oil Slinger

    Armstrong

    $10.00
    816369-000 Armstrong Oil Slinger       This Item Usually Ships Same Day!
    $10.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $10.00
    Subtotal:
    Add to Cart
  • 816601-100K Armstrong Bearing Assembly Kit
    Add to Cart

    816861-011 Armstrong Bearing Assembly Kit

    Armstrong

    $2,671.95
    816861-011 Armstrong Bearing Assembly Kit, includes seal kit and cover plate. *Please note this kit is now discontinued. Please use 816601-100K Armstrong Bearing Assembly Kit. Please Contact Us For Lead Time!
    $2,671.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,671.95
    Subtotal:
    Add to Cart
  • 817025-005 Armstrong 1/6HP Pump Motor 1 Phase
    Add to Cart

    817025-005 Armstrong 1/6HP Pump Motor 1 Phase

    Armstrong

    $608.95
    817025-005 Armstrong 1/6HP Pump Motor 1 Phase. This Item Usually Ships Same Day!
    $608.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $608.95
    Subtotal:
    Add to Cart
  • 875000-805 Armstrong Insert 8JE
    Add to Cart

    875000-805 Armstrong Insert 8JE

    Armstrong

    $154.95
    875000-805 Armstrong PKGD CPLG Insert 8JE. This Item Usually Ships Same Day!
    $154.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $154.95
    Subtotal:
    Add to Cart
  • 916517-205 Armstrong Set-Screw Full Dog 1/4
    Add to Cart

    916517-205 Armstrong Set-Screw Full Dog 1/4

    Armstrong

    $4.65
    916517-205 Armstrong Set-Screw Full Dog 1/4. This Item Usually Ships Same Day!
    $4.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.65
    Subtotal:
    Add to Cart
  • 939018-101 Armstrong Vent-Air BRS 1/8NPT
    Add to Cart

    939018-101 Armstrong Vent-Air BRS 1/8NPT

    Armstrong

    $18.95
    939018-101 Armstrong Vent-Air BRS 1/8NPT  This Item Usually Ships Same Day!
    $18.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
    Add to Cart
  • 971101-925 Armstrong Bearing 45MM 6209-2RSR-C3
    Add to Cart

    971101-925 Armstrong Bearing 45MM 6209-2RSR-C3

    Armstrong

    $46.34
    971101-925 Armstrong Bearing 45MM 6209-2RSR-C3     This Item Usually Ships Same Day!
    $46.34
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $46.34
    Subtotal:
    Add to Cart
  • 971101-926 Armstrong Bearing 40MM 6308-2RSR-C3
    Add to Cart

    971101-926 Armstrong Bearing 40MM 6308-2RSR-C3

    Armstrong

    $76.79
    971101-926 Armstrong Bearing 40MM 6308-2RSR-C3     This Item Usually Ships Same Day!
    $76.79
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $76.79
    Subtotal:
    Add to Cart
  • 975000-305 Armstrong Sediment Filter O-ring 3.125" ID
    Add to Cart

    975000-305 Armstrong Sediment Filter O-ring 3.125" ID

    Armstrong

    $98.95
    975000-305 Armstrong Sediment Filter O-ring 3.125" ID. This Item Usually Ships Same Day!
    $98.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $98.95
    Subtotal:
    Add to Cart
  • 975000-827 Armstrong CPLG FLG 5J-.875 Bore
    Add to Cart

    975000-827 Armstrong CPLG FLG 5J-.875 Bore

    Armstrong

    $232.95
    975000-827 Armstrong CPLG FLG 5J-.875 Bore. This Item Usually Ships Same Day!
    $232.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $232.95
    Subtotal:
    Add to Cart
  • 410133-181 Armstrong Water Slinger
    Add to Cart

    410133-181 Armstrong Water Slinger

    Armstrong

    $9.50
    410133-181 Armstrong Water Slinger. *Please note image is generic. This Item Usually Ships Same Day!
    $9.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.50
    Subtotal:
    Add to Cart
  • 410133-141 Armstrong Impeller Assembly Bronze 1.25X1 - 4270
    Add to Cart

    410133-141 Armstrong Impeller Assembly Bronze 1.25X1 - 4270

    Armstrong

    $357.95
    410133-141 Armstrong Impeller Assy BRZ 1.25X1 - 4270. *Please note image is generic. This Item Usually Ships Same Day!
    $357.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $357.95
    Subtotal:
    Add to Cart
  • 205788-000 Armstrong Strainer
    Add to Cart

    205788-000 Armstrong Strainer

    Armstrong

    $4.78
    205788-000 Armstrong Strainer This Item Usually Ships Same Day!
    $4.78
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.78
    Subtotal:
    Add to Cart
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