Model # 580742651 Official Craftsman power washer

Here are the diagrams and repair parts for Official Craftsman 580742651 power washer, 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 275 parts |

#NI

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Hose-2400psi

Part #100512GS

Replaced by #84006753

$83.66 |

7% OFF Phone Price : $89.66

In Stock

Qty

#12

Engine diagram

Filtter

Part #78602

Replaced by #G078602

This item is not returnable

$2.87 |

26% OFF Phone Price : $3.87

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Qty

#14

Engine diagram

Starter

Part #95268

Replaced by #095268ASRV

$64.99 |

8% OFF Phone Price : $70.99

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#61

Engine diagram

Los mod ay

Part #87221A

Replaced by #087221A

$36.09

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#16

Engine diagram

Gasket

Part #91846

Replaced by #G091846

This item is not returnable

$18.91

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#31

Engine diagram

Base

Part #78607

Replaced by #G078607

This item is not returnable

$22.38

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#69

Main frame diagram

Fuel cap

Part #90878

Replaced by #846987

$31.60

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Qty

#65

Main frame diagram

Hose

Part #30340

Replaced by #G030340

This item is not returnable

$7.57

In Stock

Qty

#18

Engine diagram

Hose

Part #90947

Replaced by #090947A

This item is not returnable

$11.22 |

15% OFF Phone Price : $13.22

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Main frame diagram

Shock mount

Part #87841

Replaced by #87841GS

This item is not returnable

$7.14

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Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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Why won't my pressure washer mix in the detergent?

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Why is smoke coming from the pressure washer's exhaust?

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

Why does my pressure washer's engine lose power?

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Why is the spray from my pressure washer weak?

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Why doesn't my pressure washer recoil starter work?

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

Why won't my pressure washer engine start?

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Why does water spray out of my pressure washer's pressure relief valve?

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Repair guides for gas pressure washers

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

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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 valv…

Repair difficulty

Time required

120 minutes or less

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair difficulty

Time required

45 minutes or less

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your pressure washers

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

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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.…

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Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Model # 580742651 Official Craftsman power washer

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas pressure washers

Why won't my pressure washer mix in the detergent?

Why is smoke coming from the pressure washer's exhaust?

Why won't the pressure washer starter rope retract?

Why does my pressure washer's engine lose power?

Why is the spray from my pressure washer weak?

Why doesn't my pressure washer recoil starter work?

Why does my pressure washer spray too hard?

Why won't my pressure washer engine start?

Why does water spray out of my pressure washer's pressure relief valve?

Repair guides for gas pressure washers

How to install a pressure washer check valve kit

How to install a pressure washer O-ring kit

How to install a pressure washer chemical injection kit

Effective articles & videos to help repair your pressure washers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Tapping into a new feature in the Search Bar on Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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