Craftsman
Gas Pressure Washer

Model #580760240 Craftsman high-pressure washer

Here are the diagrams and repair parts for Craftsman 580760240 high-pressure washer, as well as links to manuals and error code tables, if available.


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Showing 10 of 95 parts

Boot

#3

Pump and motor Diagram

Boot

Part #21054GS
?
Manufacturer substitution
This part replaces 21054. Substitute parts can look different from the original.
This part replaces 21054
This item is not returnable
$2.82 | 
34% OFF MSRP:$4.30

In Stock

Washer

#53

Pump and motor Diagram

Washer

Part #97825GS
?
Manufacturer substitution
This part replaces 97825. Substitute parts can look different from the original.
This part replaces 97825
$11.46 | 
33% OFF MSRP:$17.00

In Stock

Ball Seat

#14

Pump and motor Diagram

Ball seat

Part #B1960GS
?
Manufacturer substitution
This part replaces B1565. Substitute parts can look different from the original.
This part replaces B1565
This item is not returnable
$5.56 | 
33% OFF MSRP:$8.30

In Stock

Lawn & Garden Equipment Lock Washer

#43

Pump and motor Diagram

Lawn & garden equipment lock washer

Part #93873GS
?
Manufacturer substitution
This part replaces 93873. Substitute parts can look different from the original.
This part replaces 93873
This item is not returnable
$3.24

In Stock

Pressure Washer O-Ring

#31

Pump and motor Diagram

Pressure washer o-ring

Part #97840GS
?
Manufacturer substitution
This part replaces 97840. Substitute parts can look different from the original.
This part replaces 97840
This item is not returnable
$4.28 | 
14% OFF MSRP:$5.00

In Stock

Spring

#24

Pump and motor Diagram

Spring

Part #A1130GS
?
Manufacturer substitution
This part replaces A1130. Substitute parts can look different from the original.
This part replaces A1130
This item is not returnable
$2.96 | 
30% OFF MSRP:$4.20

In Stock

Pressure Washer Turbo Wand

#29

Main unit Diagram

Pressure washer turbo wand

Part #B2443DGS
?
Manufacturer substitution
This part replaces B2443D. Substitute parts can look different from the original.
This part replaces B2443D
$105.05 | 
5% OFF MSRP:$110.00

In Stock

Edger Screw

#13

Main unit Diagram

Edger screw

Part #84543BGS
?
Manufacturer substitution
This part replaces 84543B. Substitute parts can look different from the original.
This part replaces 84543B
This item is not returnable
$2.51 | 
22% OFF MSRP:$3.20

In Stock

Piston

#41

Pump and motor Diagram

Piston

Part #97832GS
?
Manufacturer substitution
This part replaces 97832. Substitute parts can look different from the original.
This part replaces 97832
$19.26 | 
34% OFF MSRP:$29.00

In Stock

Lawn & Garden Equipment O-Ring

#22

Pump and motor Diagram

Lawn & garden equipment o-ring

Part #21125GS
?
Manufacturer substitution
This part replaces 21125. Substitute parts can look different from the original.
This part replaces 21125
This item is not returnable
$2.58 | 
24% OFF MSRP:$3.40

In Stock

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, bad unloader valve
Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system failure
Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston
Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine needs tune up
Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad recoil starter
Main causes: faulty unloader valve, bad pressure regulator
Main causes: broken recoil spring, damaged recoil starter
Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter
Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stuck unloader valve

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to install a pressure washer check valve kit

Air in the inlet water supply can damage the check valves. If the pump won’t build up pressure due to damaged check valves, follow these steps to replace the check valves.

Repair difficulty
Time required
 120 minutes or less
How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it using the steps in this repair guide.

Repair difficulty
Time required
 15 minutes or less
April 1, 2013
By Lyle Weischwill
How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the chemical injection system. Follow these steps to replace a damaged pump.

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas pressure washers

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

March 1, 2016

Getting the most from a pressure washer

By Sears PartsDirect staff

Learn how to get the best results when using a pressure washer.

January 1, 2016

Choosing the correct spray tip for a pressure washer

By Sears PartsDirect staff

Spray tips vary in pressure and angle of spray. This guide matches the spray tip to the cleaning job.

November 1, 2015

7 steps for winterizing and storing a pressure washer

By Sears PartsDirect staff

Follow this advice to winterize your pressure washer.