Craftsman
Water Pump

Model # 390280140 Official Craftsman submersible pump

Here are the diagrams and repair parts for Official Craftsman 390280140 submersible pump, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 28 parts  |

Screen P8-20
#9

Residential diagram

Screen

Part #P8-20

This item is not returnable
In Stock
Nut U36-41SS
#3

Residential diagram

Nut

Part #U36-41SS

Replaced by #B76087

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Manufacturer substitution
This part replaces U36-41SS. Substitute parts can look different from the original.
In Stock
Washer Valve P22-7
#8

Residential diagram

Washer valve

Part #P22-7

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

Lead Cover P3-245SS
#5A

Residential diagram

Lead cover

Part #P3-245SS

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

Liquid End P364-12
#11A

Residential diagram

Liquid end

Part #P364-12

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

Slinger P69-4
#2A

Residential diagram

Slinger

Part #P69-4

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

Pump 3/4 Hp P364-3
#11C

Residential diagram

Pump 3/4 hp

Part #P364-3

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

Pin P30-9
#6

Residential diagram

Pin

Part #P30-9

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

Check Valve P122-6
#7

Residential diagram

Check valve

Part #P122-6

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

3/4 Hp/230v 280030 P3239SS
#5C

Residential diagram

3/4 hp/230v 280030

Part #P3239SS

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

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Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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.…

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.…

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…