Craftsman
Water Pump

Model # 2594858 Official Craftsman automatic booster pump

Here are the diagrams and repair parts for Official Craftsman 2594858 automatic booster 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 15 parts  |

Motor W-18606
#7

Replacement parts diagram

Motor

Part #W-18606

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

Nipple 13313
#10

Replacement parts diagram

Nipple

Part #13313

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

Switch W18621-1

#NI

All parts diagram

Switch

Part #W18621-1

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

Impeller W-2360
#3

Replacement parts diagram

Impeller

Part #W-2360

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

Seal Assembly 24798
#4

Replacement parts diagram

Seal assembly

Part #24798

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

Cap Screw 10401
#8

Replacement parts diagram

Cap screw

Part #10401

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

Nipple 192470
#11

Replacement parts diagram

Nipple

Part #192470

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

Mounting Bracket W-18603
#5

Replacement parts diagram

Mounting bracket

Part #W-18603

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

Pump Body W-18618
#1

Replacement parts diagram

Pump body

Part #W-18618

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

Base W-18605
#6

Replacement parts diagram

Base

Part #W-18605

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty
Time required
 45 minutes or less

Articles and videos for electric ranges

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.…

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.…