Model # 390303400 Official Craftsman vertical sump drainer

Here are the diagrams and repair parts for Official Craftsman 390303400 vertical 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

ALL PARTS

Showing 10 of 15 parts |

Replacement parts diagram

Pump motor shaft column

Part #RP0005246A

$31.92

In Stock

Qty

Replacement parts diagram

Pump float rod guide

Part #S19-14GP

$18.80

In Stock

Qty

Replacement parts diagram

Pump motor shaft

Part #RP0005257

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

#NI

All parts diagram

Owner's manual

Part #F642-17086

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

#10

Replacement parts diagram

Pump float rod bushing

Part #S23-23

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

#12

Replacement parts diagram

Float rod

Part #S28-18GP

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

Replacement parts diagram

Screw

Part #U30-932ZP

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

Replacement parts diagram

Fastener screw

Part #U30-785ZP

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

Replacement parts diagram

"v" ring (only)

Part #N/P

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

#11

Replacement parts diagram

Float

Part #S28-21P

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

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

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…

Repair difficulty

Time required

15 minutes or less

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty

Time required

15 minutes or less

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty

Time required

15 minutes or less

Articles and videos for top-mount refrigerators

What happens if I keep using an expired water filter in my refrigerator?

Model # 390303400 Official Craftsman vertical sump drainer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

Articles and videos for top-mount refrigerators

What happens if I keep using an expired water filter in my refrigerator?

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

Parts & More

Stay Connected

Quick links

Let us help you

More resources