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
Sears
Water Pump

Model # 390250300 Official Sears deep well jet pump

Here are the diagrams and repair parts for Official Sears 390250300 deep well jet 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 10 of 66 parts  |
Diff Ring L21-1
#8

Motor diagram

Diff ring

Part #L21-1

$24.77
In Stock
Pump Body Gasket N20-35
#4

Motor diagram

Pump body gasket

Part #N20-35

Replaced by #N20-35C

?
Manufacturer substitution
This part replaces N20-35. Substitute parts can look different from the original.
This item is not returnable
$9.44
Back Order
Jet Gasket N20-25
#51

Jet body diagram

Jet gasket

Part #N20-25

Replaced by #N20-25N

?
Manufacturer substitution
This part replaces N20-25. Substitute parts can look different from the original.
This item is not returnable
$10.83
In Stock
Pump Diffuser L1-25P
#7

Motor diagram

Pump diffuser

Part #L1-25P

This item is not returnable
$71.80
In Stock
Pump Suction Pipe Seal Ring J21-18
#3

Vertical casing adapter diagram

Pump suction pipe seal ring

Part #J21-18

$20.71
In Stock
Pump Vertical Casing Adapter Seal Ring, 2-in J21-17
#7A

Vertical casing adapter diagram

Pump vertical casing adapter seal ring, 2-in

Part #J21-17

This item is not returnable
$30.49 | 
16% OFF Phone Price : $36.49
In Stock
Spacer J43-16
#5B

Single jets diagram

Spacer

Part #J43-16

$59.85
In Stock
Pump Jet Body Leather Seal, 2-in J57-1
#4A

Single jets diagram

Pump jet body leather seal, 2-in

Part #J57-1

$63.99 | 
9% OFF Phone Price : $69.99
In Stock
Venturi J32P-18
Venturi

Part #J32P-18

$52.51
In Stock
Nozzle J34P-42
Nozzle

Part #J34P-42

This item is not returnable
$25.69
In Stock

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