Craftsman
Water Pump

Model # 390284020 Official Craftsman 3-wire submersible pump

Here are the diagrams and repair parts for Official Craftsman 390284020 3-wire submersible 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

?

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

Search
ALL PARTS
Showing 9 of 9 parts  |

Screen P8-20
#7

Replacement parts diagram

Screen

Part #P8-20

This item is not returnable
In Stock
Lock Washer U43-115SS
#3

Replacement parts diagram

Lock washer

Part #U43-115SS

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

1/2 Hp Mtr P564-24
#8

Replacement parts diagram

1/2 hp mtr

Part #P564-24

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

Liquid End P364-23
#1

Replacement parts diagram

Liquid end

Part #P364-23

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

Hex Jam Nut U36-197SS
#2

Replacement parts diagram

Hex jam nut

Part #U36-197SS

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

Owner's Manual F642-9410

#NI

All parts diagram

Owner's manual

Part #F642-9410

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

Pnhd Fstnr U30-840SS
#5

Replacement parts diagram

Pnhd fstnr

Part #U30-840SS

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

Lead Cover P3-510P
#4

Replacement parts diagram

Lead cover

Part #P3-510P

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

Pan Head U30-927SS
#6

Replacement parts diagram

Pan head

Part #U30-927SS

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

Symptoms for electric cooktops

Main causes: broken surface element, surface element switch failure, control system problem, surface element limiter swi…

Repair guides for electric cooktops

How to replace a coil surface element on an electric cooktop

How to replace a coil surface element on an electric cooktop

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less
How to replace the glass top on an electric cooktop

How to replace the glass top on an electric cooktop

Don't use a cracked or damage glass cooktop—replace it, using these instructions to guide you.…

Repair difficulty
Time required
 30 minutes or less
How to replace a radiant element on an electric cooktop

How to replace a radiant element on an electric cooktop

Follow these step-by-step instructions to replace a damaged radiant element on your electric cooktop when the element wo…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for electric cooktops

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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.…