Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Craftsman
Water Pump

Model # 3903027 Official Craftsman submersible sump drainer

Here are the diagrams and repair parts for Official Craftsman 3903027 submersible sump drainer, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 54 parts  |
Pump Screw, #8-32 X 1/2-in U30-539SS
#51

Replacement parts diagram

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

Part #U30-539SS

$11.96
In Stock
Dielect Oil U197-8

#NI

All parts diagram

Dielect oil

Part #U197-8

Replaced by #U197-8A

?
Manufacturer substitution
This part replaces U197-8. Substitute parts can look different from the original.
$88.98 | 
6% OFF Phone Price : $94.98
In Stock
Impeller PS5-11
#45

Replacement parts diagram

Impeller

Part #PS5-11

Replaced by #PS5-11P

?
Manufacturer substitution
This part replaces PS5-11. Substitute parts can look different from the original.
$34.71
In Stock
Connector P18-166
#19

Replacement parts diagram

Connector

Part #P18-166

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

Cord Plug U17-421
#13

Replacement parts diagram

Cord plug

Part #U17-421

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

Screw U30-695SS
#32

Replacement parts diagram

Screw

Part #U30-695SS

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

O-ring U9-167
#41

Replacement parts diagram

O-ring

Part #U9-167

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

Gasket PS20-11
#3

Replacement parts diagram

Gasket

Part #PS20-11

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

Bell PS3-17B
#23

Replacement parts diagram

Bell

Part #PS3-17B

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

Motor PS218-17
#35

Replacement parts diagram

Motor

Part #PS218-17

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less

Articles and videos for side-by-side refrigerators

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

Read more
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more

Parts & More

Tips to find your model number

Product type
Select appliance
Dropdown Icon

Model numbers typically look like this:

Model Finder Help 1Model Finder Help 2