Model # 582507/4-MDQX-SC Official Little Giant pump

Here are the diagrams and repair parts for Official Little Giant 582507-4-MDQX-SC pump, 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 31 parts |

#12

Replacement parts diagram

Volute

Part #180079

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

Replacement parts diagram

Ceramic thrust washer

Part #921077

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

#10D

Replacement parts diagram

Impeller

Part #182132

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

#6A

Replacement parts diagram

Shaft

Part #180057

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

Replacement parts diagram

Shaft

Part #180059

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

#10

Replacement parts diagram

Impeller

Part #180100

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

#11

Replacement parts diagram

Pump o-ring

Part #924007

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

Replacement parts diagram

Screw 8pk

Part #901424

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

#10E

Replacement parts diagram

Impelr assembly

Part #182153

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

Replacement parts diagram

Magnet

Part #180602

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

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty

Time required

15 minutes or less

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 a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Repair difficulty

Time required

120 minutes or less

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

Model # 582507/4-MDQX-SC Official Little Giant pump

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a refrigerator water valve

How to replace a refrigerator defrost control assembly

Articles and videos for bottom-mount refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

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

Parts & More

Stay Connected

Quick links

Let us help you

More resources