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Craftsman
Water Pump

Model # 3903023 Official Craftsman upright sump drainer

Here are the diagrams and repair parts for Official Craftsman 3903023 upright sump drainer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 18 parts  |
Pump Screw, #8-32 X 1/2-in U30-539SS
#12

Replacement parts diagram

Pump screw, #8-32 x 1/2-in

Part #U30-539SS

$11.96
In Stock
Impeller S5-12
#8

Replacement parts diagram

Impeller

Part #S5-12

$18.96
Back Order
Guarantee F642-4969

#NI

All parts diagram

Guarantee

Part #F642-4969

The manufacturer no longer makes this part, and there's no substitute part

Cover Gasket S20-20
#11

Replacement parts diagram

Cover gasket

Part #S20-20

The manufacturer no longer makes this part, and there's no substitute part

Thrust Washer S43-13
#9

Replacement parts diagram

Thrust washer

Part #S43-13

The manufacturer no longer makes this part, and there's no substitute part

Shaft S10-16
#6

Replacement parts diagram

Shaft

Part #S10-16

The manufacturer no longer makes this part, and there's no substitute part

Motor S218-44A
#1

Replacement parts diagram

Motor

Part #S218-44A

The manufacturer no longer makes this part, and there's no substitute part

Switch Assembly U217-127
#1A

Replacement parts diagram

Switch assembly

Part #U217-127

The manufacturer no longer makes this part, and there's no substitute part

Shaft Clplg S11-10D
#5

Replacement parts diagram

Shaft clplg

Part #S11-10D

The manufacturer no longer makes this part, and there's no substitute part

Wghts/rd S228-2
#4

Replacement parts diagram

Wghts/rd

Part #S228-2

The manufacturer no longer makes this part, and there's no substitute part

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