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  Armstrong 4290 M Old Style Motor Mounted Pump Parts
Armstrong Motor Mounted Pump Replacement  For Model 4290 M Old Style

Armstrong Motor Mounted Pump Replacement Parts For Model 4290 M Old Style

We Sell Only Genuine Armstrong Parts
 Fig #
101
Volute
 $981.45

Part Number:415290-011

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

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

Note: Cast Iron Material - Pump Size 1 1/4D
 $981.45
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
101
Volute Obsolete - Not Available
 $2.99

Part Number:415290-041

Discontinued

Discontinued

Note: Bronze Material - Pump Size 1 1/4D
 $2.99
Discontinued
101
Volute
 $931.95

Part Number:415292-011

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

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

Note: Cast Iron Material - Pump Size 1 1/2D
 $931.95
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
101
Volute Obsolete - Not Available
 $2.99

Part Number:415292-041

Discontinued

Discontinued

Note: Bronze Material - Pump Size 1 1/2D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:425140-011

Discontinued

Discontinued

Note: Cast Iron Material - Pump Size 2D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:425140-041

Discontinued

Discontinued

Note: Bronze Material - Pump Size 2D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:425142-011

Discontinued

Discontinued

Note: Cast Iron - Pump Size 2 1/2D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:425142-041

Discontinued

Discontinued

Note: Bronze - Pump Size 2 1/2D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:425144-011

Discontinued

Discontinued

Note: Cast Iron - Pump Size 3D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:425144-041

Discontinued

Discontinued

Note: Bronze - Pump Size 3D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:415298-011

Discontinued

Discontinued

Note: Cast Iron - Pump Size 4D
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $6,862.32

Part Number:415298-041

Discontinued

Discontinued

Note: Bronze - Pump Size 4D
 $6,862.32
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:416167-011

Discontinued

Discontinued

Note: Cast Iron - Pump Size 1 1/4E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:416167-041

Discontinued

Discontinued

Note: Bronze - Pump Size 1 1/4E
 $2.99
Discontinued
101
Volute
 $2,379.11

Part Number:425146-011

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

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

Note: Cast Iron - Pump Size 1 1/2E
 $2,379.11
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
101
Volute Obsolete - Not Available
 $2.99

Part Number:425146-041

Discontinued

Discontinued

Note: Bronze - Pump Size 1 1/2E
 $2.99
Discontinued
101
Volute
 $2,942.79

Part Number:419152-011

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

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

Note: Cast Iron - Pump Size 2E
 $2,942.79
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
101
Volute Obsolete - Not Available
 $2.99

Part Number:419152-041

Discontinued

Discontinued

Note: Bronze - Pump Size 2E
 $2.99
Discontinued
101
Volute
 $2,916.84

Part Number:415296-011

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

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

Note: Cast Iron Material - Pump Size 2 1/2E
 $2,916.84
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
101
Volute Obsolete - Not Available
 $2.99

Part Number:415296-041

Discontinued

Discontinued

Note: Bronze Material - Pump Size 2 1/2E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:416179-011

Discontinued

Discontinued

Note: Cast Iron Material - Pump Size 3E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:416179-041

Discontinued

Discontinued

Note: Bronze Material - Pump Size 3E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:415300-011

Discontinued

Discontinued

Note: Cast Iron - Pump Size 4E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:415300-041

Discontinued

Discontinued

Note: Bronze - Pump Size 4E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:415302-011

Discontinued

Discontinued

Note: Cast Iron - Pump Size 5E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:415302-041

Discontinued

Discontinued

Note: Bronze - Pump Size 5E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:416187-011

Discontinued

Discontinued

Note: Cast Iron - Pump Size 6E
 $2.99
Discontinued
101
Volute Obsolete - Not Available
 $2.99

Part Number:416187-041

Discontinued

Discontinued

Note: Bronze - Pump Size 6E
 $2.99
Discontinued
102
Impeller
 $1,802.47

Part Number:419232-041

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

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

Note: Bronze Fitting And Bronze Construction - Pump Size 2 1/2 D
 $1,802.47
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
102
Impeller Obsolete - Not Available
 $2.99

Part Number:419234-041

Discontinued

Discontinued

Note: Bronze Fitting And Bronze Construction - Pump Size 3D
 $2.99
Discontinued
102
Impeller
 $2,160.88

Part Number:419236-041

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

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

Note: Pump Size 4D, Bronze Material - Pump Size 4D
 $2,160.88
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
102
Impeller
 $2,350.60

Part Number:419238-041

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

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

Note: Pump Size 1 1/2E, Bronze Material - Pump Size 1 1/4 E
 $2,350.60
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
102
Impeller
 $2,350.60

Part Number:419238-041

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

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

Note: Pump Size 1 1/2E, Bronze Material - Pump Size 1 1/2 E
 $2,350.60
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
102
Impeller
 $1,877.91

Part Number:419239-041

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

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

Note: Pump Size 2E, Bronze Material - Pump Size 2E
 $1,877.91
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
102
Impeller
 $2,287.77

Part Number:419241-041

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

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

Note: Pump Size 3E, Bronze Material - Pump Size 3E
 $2,287.77
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
102
Impeller Obsolete - Not Available
 $2.99

Part Number:419243-041

Discontinued

Discontinued

Note: Bronze Fitting And Bronze Construction - Pump Size 4E
 $2.99
Discontinued
102
Impeller
 $3,056.84

Part Number:419245-041

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

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

Note: Bronze Fitting And Bronze Construction - Pump Size 5E
 $3,056.84
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
102
Impeller
 $2,802.92

Part Number:419247-041

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

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

Note: Bronze Fitting And Bronze Construction - Pump Size 6E
 $2,802.92
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
103
Bearing Bracket
 $11.09

Part Number:106592-000

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

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

Note: Pump Size 1 1/2D To 4D - Pump Size 1 1/2D To 4D
 $11.09
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
103
Volute Gasket
 $29.59

Part Number:406604-000

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

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

Note: Pump Size 1 1/2E To 4E - Pump Size 1 1/4E To 6E
 $29.59
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
104
Volute Capscrew Obsolete - Not Available
 $2.99

Part Number:911121-120

Discontinued

Discontinued

Note: Pump Size 3D And 4D - Pump Size 1 1/2D To 4D
 $2.99
Discontinued
104
Volute Capscrew
 $6.17

Part Number:911123-110

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

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

Note: Pump Size 1 1/4E To 6E
 $6.17
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
117
Impeller Capscrew
 $19.72

Part Number:911900-113

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

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
 $19.72
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
118
Impeller Washer
 $34.53

Part Number:425742-003

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

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

Note: Iron And Bronze Construction - Bronze Fitting
 $34.53
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
201
Coverplate Obsolete - Not Available
 $2.99

Part Number:425188-011

Discontinued

Discontinued

Note: Bronze Fitting And Iron Construction - Pump Size 1 1/4D To 4D
 $2.99
Discontinued
201
Coverplate Obsolete - Not Available
 $2.99

Part Number:425188-041

Discontinued

Discontinued

Note: Bronze Construction - Pump Size 1 1/4D To 4D
 $2.99
Discontinued
201
Coverplate Obsolete - Not Available
 $2.99

Part Number:425189-011

Discontinued

Discontinued

Note: Bronze Fitting And Iron Construction - Pump Size 1 1/4E To 6E
 $2.99
Discontinued
201
Coverplate Obsolete - Not Available
 $2.99

Part Number:425189-041

Discontinued

Discontinued

Note: Bronze Construction - Pump Size 1 1/4E To 6E
 $2.99
Discontinued
202
Coverplate Capscrew
 $7.40

Part Number:911121-108

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

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

Note: Pump Size 1 1/2E To 4E
 $7.40
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
206
Motor/Pump Bracket Obsolete - Not Available
 $2.99

Part Number:425075-011

Discontinued

Discontinued

Note: Motor Frame Size 284Uc - 286Uc
 $2.99
Discontinued
206
Motor/Pump Bracket Obsolete - Not Available
 $2.99

Part Number:425076-011

Discontinued

Discontinued

Note: Motor Frame Size 324Uc - 405Uc
 $2.99
Discontinued
206
Volute Capscrew
 $6.17

Part Number:911123-110

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

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

Note: 1/2-13Ncx1 1/4"
 $6.17
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
206
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.

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

Note: 5/8-11Ncx1 1/4"
 $8.63
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
206
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.

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
 $6.17
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
206
Motor/Pump Bracket Lockwasher Obsolete - Not Available
 $2.99

Part Number:927215-100

Discontinued

Discontinued

Note: Pump Size 4X4X10, Frames 284 To 405-16
 $2.99
Discontinued
208
Mechanical Seal Assembly Obsolete - Not Available
 $2.99

Part Number:811339-022

Discontinued

Discontinued

Note: Bronze Fitting And Bronze Construction
 $2.99
Discontinued
208
Mechanical Seal Assembly Obsolete - Not Available
 $2.99

Part Number:811866-022

Discontinued

Discontinued

Note: Iron Construction
 $2.99
Discontinued
208
Double Mechanical Seal Assembly Viton Obsolete - Not Available
 $2.99

Part Number:819299-022

Discontinued

Discontinued

Note: Iron, And Bronze Construction, - Bronze Fitting
 $2.99
Discontinued
212
Seal Plate Obsolete - Not Available
 $2.99

Part Number:425186-011

Discontinued

Discontinued

Note: Iron Construction
 $2.99
Discontinued
213
Coverplate Capscrew
 $7.40

Part Number:911121-108

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

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

Note: Pump Size 1 1/2E To 4E
 $7.40
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
214
Seal Plate Gasket Obsolete - Not Available
 $2.99

Part Number:425187-000

Discontinued

Discontinued
 $2.99
Discontinued
339
Shaft Sleeve
 $160.30

Part Number:425869-224

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

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

Note: Bronze Fitting And Bronze Construction
 $160.30
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
339
Shaft Sleeve
 $319.51

Part Number:425869-024

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

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

Note: Iron Construction
 $319.51
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
340
Impeller Key 1/4" Sq. X 1 3/4" Lg. Obsolete - Not Available
 $2.99

Part Number:428161-114

Discontinued

Discontinued
 $2.99
Discontinued
342
Water Slinger Obsolete - Not Available
 $2.99

Part Number:411343-000

Discontinued

Discontinued
 $2.99
Discontinued
801
Shaft Sleeve Spacer
 $644.07

Part Number:425868-002

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

This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
 $644.07
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
802
Shaft Sleeve And Spacer Kits
 $955.33

Part Number:835085-007

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

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

Note: Bronze Fitting And Bronze Construction
 $955.33
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
803
Shaft Sleeve And Spacer Kits
 $1,059.48

Part Number:835085-008

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

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

Note: Iron Construction
 $1,059.48
This product is currently out of stock. Visit your local Armstrong Service Center for replacement.
 Fig #
Pump Parts

Questions & Answers for 4290 M Old Style


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