Armstrong 4380 Old Style Motor Mounted Pump OEM Replacement Parts From eReplacementParts.com

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Questions & Answers for Armstrong 4380 Old Style

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Fig #

Water Slinger

$12.33

Part Number:406622-000

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Frame Size 143 T0 184

Water Slinger

$9.87

Part Number:411343-001

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Frame Size 213 To 326

Armstrong 4380 Old Style Motor Mounted Pump 411343-002 OEM replacement Water Slinger

Water Slinger Obsolete - Not Available

$2.99

Part Number:411343-002

Discontinued

Note: Frame Size 364Jp To 405Ty

Motor/Pump Bracket

$806.58

Part Number:409026-012

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2D-4D, Motor Frame Size 182C-184C, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 409026-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:409026-042

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 182C-184C, Bronze Construction

Motor/Pump Bracket

$921.73

Part Number:406931-012

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2D-4D, Motor Frame Size 215C-254Uc, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 406931-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:406931-042

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 215C-254Uc, Bronze Construction

Motor/Pump Bracket

$996.77

Part Number:409023-012

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E-4E, Motor Frame Size 182C-184C, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 409023-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:409023-042

Discontinued

Note: Pump Size 1 1/2E-4E, Motor Frame Size 182C-184C, Bronze Construction

Motor/Pump Bracket

$1,352.05

Part Number:406948-012

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E-4E, Motor Frame Size 215C-254Uc, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 406953-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:406953-042

Discontinued

Note: Pump Size 1 1/2E-4E, Motor Frame Size 215C-254Uc, Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 425392-012 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425392-012

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 254Jp-256Jp, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 425392-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425392-042

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 254Jp-256Jp, Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 419164-012 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:419164-012

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 284Uc-286Uc, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 419168-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:419168-042

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 284Uc-286Uc, Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 419165-012 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:419165-012

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 324Uc-404Uc, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 419169-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:419169-042

Discontinued

Note: Pump Size 1 1/2D-4D, Motor Frame Size 284Uc-286Uc, Bronze Construction

Motor/Pump Bracket

$1,802.82

Part Number:425393-012

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E-4E, Motor Frame Size 254Tcz-256Tcz, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 425393-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425393-042

Discontinued

Note: Pump Size 1 1/2E-4E, Motor Frame Size 254Tcz-256Tcz, Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 419166-012 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:419166-012

Discontinued

Note: Pump Size 1 1/2E-4E, Motor Frame Size 284Uc-286Uc, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 419170-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:419170-042

Discontinued

Note: Pump Size 1 1/2E-4E, Motor Frame Size 284Uc-286Uc, Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 411883-012 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:411883-012

Discontinued

Note: Pump Size 1 1/2E-4E, Motor Frame Size 324Uc-326Uc, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 419171-042 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:419171-042

Discontinued

Note: Pump Size 1 1/2E-4E, Motor Frame Size 324Uc-326Uc, Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 425990-031 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425990-031

Discontinued

Note: Pump Size 4Gn, Motor Frame Size 284-286Jp, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 425797-031 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425797-031

Discontinued

Note: Pump Size 6F-6Fn And 8F-8Fn, Motor Frame Size 213-215Jp, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 425797-032 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425797-032

Discontinued

Note: Pump Size 6F-6Fn And 8F-8Fn, Motor Frame Size 284-286Jp, Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 425796-031 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425796-031

Discontinued

Note: Pump Size 6G-6Gn And 8G-8Gn, Motor Frame Size 284-286Jp,Bronze Fitting And Iron Construction

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425796-031

Discontinued

Note: Pump Size 6G-6Gn And 8G-8Gn, Motor Frame Size 284-286Jp,Bronze Fitting And Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 425795-031 OEM replacement Motor/Pump Bracket

Motor/Pump Bracket Obsolete - Not Available

$2.99

Part Number:425795-031

Discontinued

Note: Pump Size 8G-8Gn, Motor Frame Size 404-405Ty, Bronze Fitting And Iron Construction

Motor/Pump Bracket Lockwasher

$6.17

Part Number:927213-100

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Sizes 3X3X13, 4X4X13, 6X6X13, 6X6X13H, 8X8X13, 10X10X13, Motor Frame Size 184-286Tc - Motor Frame Size 213C To 286Jm

Armstrong 4380 Old Style Motor Mounted Pump 927215-100 OEM replacement Motor/Pump Bracket Lockwasher

Motor/Pump Bracket Lockwasher Obsolete - Not Available

$2.99

Part Number:927215-100

Discontinued

Note: Pump Size 4X4X10, Frames 284 To 405-16 - Motor Frame Size 284Jp To 405Ty

Bearing Capscrews

$4.99

Part Number:911121-110

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Capscrew

$11.09

Part Number:911125-110

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Sizes 4X4X11 1/2, 5X5X11 1/2, 6X6X11 1/2, 8X8X11 1/2, Motor Frame Size 284-286Tc

Capscrew 5/8"-11Nc 1 1/4" Long

$8.63

Part Number:911129-110

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Seal Assembly, Std.

$323.23

Part Number:825458-001

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pumps - Bronze Fitting, Iron And Bronze Construction

Seal Assembly -, Viton

$660.83

Part Number:825458-003

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Bronze, And Iron Construction, - Bronze Fitting, Iron And Bronze Construction

Seal Assembly, Std.

$612.94

Part Number:811339-000

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Bronze Fitting And Bronze Construction

Seal Assembly

$685.97

Part Number:811866-000

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Iron Construction

Seal Assembly, Viton

$1,622.14

Part Number:819299-000

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Bronze Fitting And Bronze Construction

Mechanical Seal Assembly Std. 1 5/8"

$1,054.69

Part Number:825920-001

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Bronze Fitting Construction

Armstrong 4380 Old Style Motor Mounted Pump 825920-002 OEM replacement Mechanical Seal Assembly Std. 1 5/8"

Mechanical Seal Assembly Std. 1 5/8" Obsolete - Not Available

$2.99

Part Number:825920-002

Discontinued

Note: Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 825921-001 OEM replacement Mechanical Seal Assembly Std. 2 1/8"

Mechanical Seal Assembly Std. 2 1/8" Obsolete - Not Available

$2.99

Part Number:825921-001

Discontinued

Note: Bronze Fitting Construction

Armstrong 4380 Old Style Motor Mounted Pump 825921-002 OEM replacement Mechanical Seal Assembly Std. 2 1/8"

Mechanical Seal Assembly Std. 2 1/8" Obsolete - Not Available

$2.99

Part Number:825921-002

Discontinued

Note: Iron Construction

Shaft Sleeve Obsolete - Not Available

$53.03

Part Number:425869-001

Discontinued

Note: Motor Frame Size 182C To 256Uc, Bronze Fitting And Bronze Construction

Shaft Sleeve

$301.68

Part Number:425869-202

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 182C To 256Uc, Iron Construction

Shaft Sleeve

$575.83

Part Number:810150-253

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 284Uc To 405Usc, Bronze Fitting And Bronze Construction

Shaft Sleeve

$575.83

Part Number:810150-253

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 284Uc To 405Usc, Iron Construction

Shaft Sleeve

$160.30

Part Number:425869-224

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 213Jp To 215Jp, Bronze Fitting And Bronze Construction

Shaft Sleeve

$319.51

Part Number:425869-024

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 213Jp To 215Jp, Iron Construction

Armstrong 4380 Old Style Motor Mounted Pump 425869-031 OEM replacement Shaft Sleeve

Shaft Sleeve Obsolete - Not Available

$2.99

Part Number:425869-031

Discontinued

Note: Motor Frame Size 364Jp To 365Jp, Bronze Fitting And Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 425869-032 OEM replacement Shaft Sleeve

Shaft Sleeve Obsolete - Not Available

$2.99

Part Number:425869-032

Discontinued

Note: Motor Frame Size 364Jp To 365Jp, Iron Construction

70/71

Shaft Sleeve And Spacer Kit

$103.72

Part Number:835085-001

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 143T To 215T, Bronze Fitting And Bronze Construction

70/71

Shaft Sleeve And Spacer Kit

$133.32

Part Number:835085-002

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 143T To 215T, Iron Construction

70/71

Shaft Sleeve And Spacer Kit

$225.65

Part Number:810150-152

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 254T To 365T, Bronze Fitting And Bronze Construction

70/71

Shaft Sleeve And Spacer Kit

$474.07

Part Number:810150-153

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 254T To 365T, Iron Construction

Shaft Sleeve Spacer

$70.29

Part Number:425868-001

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 182C To 256Uc

Sleeve Spacer

$313.65

Part Number:425869-204

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 284Uc To 405Usc

Shaft Sleeve Spacer

$644.07

Part Number:425868-002

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Motor Frame Size 213Jp To 215Jp

Shaft Sleeve Obsolete - Not Available

$2.99

Part Number:425869-032

Discontinued

Note: Motor Frame Size 364Jp To 365Jp

Impeller

$1,880.72

Part Number:411860-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 2D, Bronze Fitting Construction

Impeller

$1,880.72

Part Number:411860-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 2D, Bronze Fitting Construction

Impeller

$1,160.25

Part Number:425529-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 3D, Cast Iron Material

Impeller

$1,928.96

Part Number:411874-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 4D, Cast Iron Material

Impeller

$3,221.53

Part Number:407922-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E, Bronze Fitting Construction

Impeller

$3,179.63

Part Number:411881-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 2 1/2E, Bronze Fitting Construction

Impeller

$3,988.90

Part Number:419465-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 3E, Cast Iron Material

Impeller

$7,527.41

Part Number:425540-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 4E, Cast Iron Material

Impeller

$2,709.01

Part Number:419229-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 2D, Bronze Material

Impeller

$2,709.01

Part Number:419229-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 2D, Bronze Material

Impeller

$1,868.88

Part Number:425530-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 3D, Bronze Material

Impeller

$2,160.88

Part Number:419236-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 4D, Bronze Material

Impeller

$2,350.60

Part Number:419238-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E, Bronze Material

Impeller

$1,877.91

Part Number:419239-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 2E, Bronze Material

Impeller

$2,287.77

Part Number:419241-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 3E, Bronze Material

Impeller

$1,952.98

Part Number:425539-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 4E, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425774-041 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425774-041

Discontinued

Note: Pump Size 4Gn, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425774-011 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425774-011

Discontinued

Note: Pump Size 4Gn, Cast Iron Material

Armstrong 4380 Old Style Motor Mounted Pump 425714-041 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425714-041

Discontinued

Note: Pump Size 6F, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425714-011 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425714-011

Discontinued

Note: Pump Size 6F, Cast Iron Material

Impeller

$4,625.38

Part Number:425715-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 6Fn, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425715-011 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425715-011

Discontinued

Note: Pump Size 6Fn, Cast Iron Material

Armstrong 4380 Old Style Motor Mounted Pump 425716-041 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425716-041

Discontinued

Note: Pump Size 6G, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425716-011 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425716-011

Discontinued

Note: Pump Size 6G, Cast Iron Material

Armstrong 4380 Old Style Motor Mounted Pump 425717-041 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425717-041

Discontinued

Note: Pump Size 6Gn, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425717-011 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425717-011

Discontinued

Note: Pump Size 6Gn, Cast Iron Material

Armstrong 4380 Old Style Motor Mounted Pump 425723-041 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425723-041

Discontinued

Note: Pump Size 8F, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425723-011 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425723-011

Discontinued

Note: Pump Size 8F, Cast Iron Material

Armstrong 4380 Old Style Motor Mounted Pump 425725-041 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425725-041

Discontinued

Note: Pump Size 8Fn, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425725-011 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425725-011

Discontinued

Note: Pump Size 8Fn, Cast Iron Material

Armstrong 4380 Old Style Motor Mounted Pump 425718-041 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425718-041

Discontinued

Note: Pump Size 8G, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425718-011 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425718-011

Discontinued

Note: Pump Size 8G, Cast Iron Material

Armstrong 4380 Old Style Motor Mounted Pump 425719-041 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425719-041

Discontinued

Note: Pump Size 8Gn, Bronze Material

Armstrong 4380 Old Style Motor Mounted Pump 425719-011 OEM replacement Impeller 1 1/4" Bore

Impeller 1 1/4" Bore Obsolete - Not Available

$2.99

Part Number:425719-011

Discontinued

Note: Pump Size 8Gn, Cast Iron Material

Impeller Washer

$18.50

Part Number:425742-001

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Bronze Fitting, Iron And Bronze Construction

Impeller Washer

$34.53

Part Number:425742-003

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Iron And Bronze Construction - Bronze Fitting, Iron And Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 425742-004 OEM replacement Impeller Washer- "L" Size 1 5/8" Impeller Bore

Impeller Washer- "L" Size 1 5/8" Impeller Bore Obsolete - Not Available

$2.99

Part Number:425742-004

Discontinued

Note: Bronze Fitting, Iron And Bronze Construction

Armstrong 4380 Old Style Motor Mounted Pump 425742-007 OEM replacement Impeller Washer-"Xl" Size 1 5/8" Impeller Bore

Impeller Washer-"Xl" Size 1 5/8" Impeller Bore Obsolete - Not Available

$2.99

Part Number:425742-007

Discontinued

Note: Bronze Fitting And Iron Construction

Impeller Capscrew S/S

$6.46

Part Number:911900-108

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Impeller Capscrew

$19.72

Part Number:911900-113

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Impeller Capscrew

$50.55

Part Number:911900-115

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Impeller Acorn Nut

$341.19

Part Number:425745-001

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Iron And Ductile Iron Construction - Bronze Fitting Construction

Acorn Nut-"Xl" Size 1 5/8" Impeller Bore

$835.61

Part Number:425745-002

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Iron Construction

100

Volute

$1,564.31

Part Number:425521-011

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425521-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425521-041

Discontinued

Note: Pump Size 1 1/2D, Bronze Material

100

Volute

$1,464.30

Part Number:425523-011

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 2D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425523-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425523-041

Discontinued

Note: Pump Size 2D, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425525-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425525-011

Discontinued

Note: Pump Size 3D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425525-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425525-041

Discontinued

Note: Pump Size 3D, Bronze Material

100

Volute

$4,521.82

Part Number:425527-011

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 4D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425527-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425527-041

Discontinued

Note: Pump Size 4D, Bronze Material

100

Volute

$2,230.69

Part Number:425531-011

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425531-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425531-041

Discontinued

Note: Pump Size 1 1/2E, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425533-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425533-011

Discontinued

Note: Pump Size 2E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425533-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425533-041

Discontinued

Note: Pump Size 2E, Bronze Material

100

Volute

$4,303.00

Part Number:425535-011

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 3E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425535-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425535-041

Discontinued

Note: Pump Size 3E, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425537-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425537-011

Discontinued

Note: Pump Size 4E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425537-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425537-041

Discontinued

Note: Pump Size 4E, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425522-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425522-011

Discontinued

Note: Pump Size 1 1/2D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425522-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425522-041

Discontinued

Note: Pump Size 1 1/2D, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425524-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425524-011

Discontinued

Note: Pump Size 2D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425524-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425524-041

Discontinued

Note: Pump Size 2D, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425526-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425526-011

Discontinued

Note: Pump Size 3D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425526-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425526-041

Discontinued

Note: Pump Size 3D, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425528-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425528-011

Discontinued

Note: Pump Size 4D, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425528-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425528-041

Discontinued

Note: Pump Size 4D, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425532-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425532-011

Discontinued

Note: Pump Size 1 1/2E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425532-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425532-041

Discontinued

Note: Pump Size 1 1/2E, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425534-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425534-011

Discontinued

Note: Pump Size 2E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425534-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425534-041

Discontinued

Note: Pump Size 2E, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425536-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425536-011

Discontinued

Note: Pump Size 3E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425536-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425536-041

Discontinued

Note: Pump Size 3E, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425538-011 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425538-011

Discontinued

Note: Pump Size 4E, Cast Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425538-041 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425538-041

Discontinued

Note: Pump Size 4E, Bronze Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425874-031 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425874-031

Discontinued

Note: Pump Size 4Gn, Ductile Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425620-031 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425620-031

Discontinued

Note: Pump Size 6Fn, Ductile Iron Material

100

Volute Obsolete - Not Available

$2.99

Part Number:425620-031

Discontinued

Note: Pump Size 6Fn, Ductile Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425630-031 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425630-031

Discontinued

Note: Pump Size 6Gn, Ductile Iron Material

100

Volute Obsolete - Not Available

$2.99

Part Number:425630-031

Discontinued

Note: Pump Size 6Gn, Ductile Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425720-031 OEM replacement Volute

Volute Obsolete - Not Available

$2.99

Part Number:425720-031

Discontinued

Note: Pump Size 8Fn, Ductile Iron Material

100

Volute Obsolete - Not Available

$2.99

Part Number:425720-031

Discontinued

Note: Pump Size 8Fn, Ductile Iron Material

100

Armstrong 4380 Old Style Motor Mounted Pump 425754-031 OEM replacement Volute 250 Pounds

Volute 250 Pounds Obsolete - Not Available

$2.99

Part Number:425754-031

Discontinued

Note: Pump Size 8G, Ductile Iron Material

100

Volute 250 Pounds Obsolete - Not Available

$2.99

Part Number:425754-031

Discontinued

Note: Pump Size 8G, Ductile Iron Material

101

Bearing Bracket

$11.09

Part Number:106592-000

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2D To 4D

101

Volute Gasket

$29.59

Part Number:406604-000

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E To 4E

101

Volute "O" Ring

$20.35

Part Number:961131-451

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 6F, 6Fn, 8F And 8Fn

101

Stuff Box Cover "O" Ring

$54.25

Part Number:961131-455

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 6G, 6Gn, 8G And 8Gn

102

Impeller

$8,700.91

Part Number:425735-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8G, Bronze Material

102

Armstrong 4380 Old Style Motor Mounted Pump 425735-011 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425735-011

Discontinued

Note: Pump Size 8G, Cast Iron Material

102

Impeller

$10,355.73

Part Number:425736-041

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8Gn, Bronze Material

102

Armstrong 4380 Old Style Motor Mounted Pump 425736-011 OEM replacement Impeller

Impeller Obsolete - Not Available

$2.99

Part Number:425736-011

Discontinued

Note: Pump Size 8Gn, Cast Iron Material

103

Armstrong 4380 Old Style Motor Mounted Pump 927212-100 OEM replacement Volute Capscrew Lockwasher

Volute Capscrew Lockwasher Obsolete - Not Available

$2.99

Part Number:927212-100

Discontinued

Note: Pump Size 1 1/2E To 4E - Frame Size 213C To 286Jm

103

Motor/Pump Bracket Lockwasher

$6.17

Part Number:927213-100

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Sizes 3X3X13, 4X4X13, 6X6X13, 6X6X13H, 8X8X13, 10X10X13, Motor Frame Size 184-286Tc - Frame Size 284Jp To 405Ty

104

Coverplate Capscrew

$7.40

Part Number:911121-108

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/2E To 4E

104

Pump Body Capscrews - 7/16-14X1

$8.63

Part Number:911123-108

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 1 1/4E To 4E

104

Volute Capscrew

$13.57

Part Number:911125-310

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 6F To 8Fn

104

Volute Capscrew

$13.57

Part Number:911125-310

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 6F To 8Fn

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-041 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-041

Discontinued

Note: Pump Size 1 1/2E, Bronze Fitting Ane Bronze Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-071 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-071

Discontinued

Note: Pump Size 1 1/2E, Iron Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-041

Discontinued

Note: Pump Size 1 1/2E, Bronze Fitting Ane Bronze Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-071

Discontinued

Note: Pump Size 1 1/2E, Iron Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-045 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-045

Discontinued

Note: Pump Size 3E, Bronze Fitting Ane Bronze Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-075 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-075

Discontinued

Note: Pump Size 3E, Iron Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-045

Discontinued

Note: Pump Size 3E, Bronze Fitting Ane Bronze Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-075

Discontinued

Note: Pump Size 3E, Iron Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-041

Discontinued

Note: Pump Size 1 1/2E, Bronze Fitting Ane Bronze Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-071

Discontinued

Note: Pump Size 1 1/2E, Iron Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-043 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-043

Discontinued

Note: Pump Size 2E, Bronze Fitting Ane Bronze Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-073 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-073

Discontinued

Note: Pump Size 2E, Iron Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-045

Discontinued

Note: Pump Size 3E, Bronze Fitting Ane Bronze Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-075

Discontinued

Note: Pump Size 3E, Iron Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-047 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-047

Discontinued

Note: Pump Size 4E, Bronze Fitting Ane Bronze Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-077 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-077

Discontinued

Note: Pump Size 4E, Iron Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-055 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-055

Discontinued

Note: Pump Size 6F And 6Fn, Bronze Fitting And Bronze Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-055

Discontinued

Note: Pump Size 6F And 6Fn, Bronze Fitting And Bronze Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-085 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-085

Discontinued

Note: Pump Size 6F And 6Fn, Iron Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-057 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-057

Discontinued

Note: Pump Size 8F And 8Fn, Bronze Fitting And Bronze Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-087 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-087

Discontinued

Note: Pump Size 8F And 8Fn, Iron Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-057

Discontinued

Note: Pump Size 8F And 8Fn, Bronze Fitting And Bronze Construction

110

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-087

Discontinued

Note: Pump Size 8F And 8Fn, Iron Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-059 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-059

Discontinued

Note: Pump Size 8G And 8Gn, Bronze Fitting And Bronze Construction

110

Armstrong 4380 Old Style Motor Mounted Pump 425550-089 OEM replacement Volute Wear Ring, Lower

Volute Wear Ring, Lower Obsolete - Not Available

$2.99

Part Number:425550-089

Discontinued

Note: Pump Size 8G And 8Gn, Iron Construction

801

Male 90 Degree Connecting 3/8" Tube X 1/4"Npt

$24.66

Part Number:939003-109

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Bronze Fitting And Bronze Construction

802

Armstrong 4380 Old Style Motor Mounted Pump 939003-209 OEM replacement Male Elbow

Male Elbow Obsolete - Not Available

$2.99

Part Number:939003-209

Discontinued

Note: Iron Construction

803

Male Straight Connecting 3/8" Tube X 1/4"Npt

$13.57

Part Number:939001-114

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Bronze Fitting And Bronze Construction

804

Male Connector 3/8" Tube X 1/4"Npt

$91.25

Part Number:939001-214

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Outside Mechanical Seal - Iron Construction

805

Tubing 20" Required 3/8"Od X .035 Wall

$11.09

Part Number:997531-004

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8F To 8Fn And 8G To 8Gn, Bronze Fitting And Bronze Construction

806

Tubing 20" Required 3/8"Od X .035 Wall

$7.40

Part Number:997153-004

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8F To 8Fn And 8G To 8Gn, Iron Construction

807

Tubing 20" Required 3/8"Od X .035 Wall

$11.09

Part Number:997531-004

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8F To 8Fn And 8G To 8Gn, Bronze Fitting And Bronze Construction

808

Tubing 20" Required 3/8"Od X .035 Wall

$7.40

Part Number:997153-004

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8F To 8Fn And 8G To 8Gn, Iron Construction

809

Tubing 20" Required 3/8"Od X .035 Wall

$11.09

Part Number:997531-004

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8F To 8Fn And 8G To 8Gn, Bronze Fitting And Bronze Construction

810

Tubing 20" Required 3/8"Od X .035 Wall

$7.40

Part Number:997153-004

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.

Note: Pump Size 8F To 8Fn And 8G To 8Gn, Iron Construction

Fig #

Armstrong Motor Mounted Pump Replacement Parts For Model 4380 Old Style

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Questions & Answers for Armstrong 4380 Old Style

Questions & Answers for 4380 Old Style