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Craftsman 580742780 power washer Parts

Here are the diagrams and repair parts for Craftsman 580742780 power washer, as well as links to manuals and error code tables, if available.

Craftsman 580742780 power washer
By Schematic
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Browse Parts for 580742780 Pressure Washers

  • Plug;expansi for Craftsman 580742780 - Part G094820

    Engine diagram

    Plug

    Part #94820

    Replaced by #G094820

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    Manufacturer substitution
    This part replaces 94820. Substitute parts can look different from the original.
    In Stock
    $37.21
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  • Nut for Craftsman 580742780 - Part 049813

    Engine diagram

    Nut

    Part #49813

    Replaced by #049813

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    Manufacturer substitution
    This part replaces 49813. Substitute parts can look different from the original.
    In Stock
    $25.11
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  • Pipe Plug for Craftsman 580742780 - Part 72683

    Crankshaft diagram

    Pipe Plug

    Part #72683

    Replaced by #72683

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    Manufacturer substitution
    This part replaces 72683. Substitute parts can look different from the original.
    In Stock
    $25.66
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  • Gasket for Craftsman 580742780 - Part 091846

    Engine diagram

    Gasket

    Part #91846

    Replaced by #091846

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    Manufacturer substitution
    This part replaces 91846. Substitute parts can look different from the original.
    In Stock
    $25.02
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  • Gasket for Craftsman 580742780 - Part 0C8754

    Crankshaft diagram

    Gasket

    Part #88397

    Replaced by #0C8754

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    Manufacturer substitution
    This part replaces 88397. Substitute parts can look different from the original.
    In Stock
    $59.43
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  • Hose for Craftsman 580742780 - Part 7175193GS

    #NI

    All parts diagram

    50 Ft Ext

    Part #71-75193

    Replaced by #7175193GS

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    Manufacturer substitution
    This part replaces 71-75193. Substitute parts can look different from the original.
    In Stock
    $341.33
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  • Cover Breath for Craftsman 580742780 - Part G080303

    Engine diagram

    Cover

    Part #80303

    Replaced by #G080303

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    Manufacturer substitution
    This part replaces 80303. Substitute parts can look different from the original.
    In Stock
    $25.82
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  • Lawn & Garden Equipment Lock Washer for Craftsman 580742780 - Part G022097

    Engine diagram

    Lock Washer

    Part #22097

    Replaced by #G022097

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    Manufacturer substitution
    This part replaces 22097. Substitute parts can look different from the original.
    In Stock
    $28.84
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  • Screw for Craftsman 580742780 - Part G077168

    Crankshaft diagram

    Head Bolt

    Part #77168

    Replaced by #G077168

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    Manufacturer substitution
    This part replaces 77168. Substitute parts can look different from the original.
    In Stock
    $43.71
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  • Generator Air Filter Cover for Craftsman 580742780 - Part 078608B

    Engine diagram

    Cover

    Part #78608A

    Replaced by #078608B

    Info Icon
    Manufacturer substitution
    This part replaces 78608A. Substitute parts can look different from the original.
    In Stock
    $108.70
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    Qty
    Plus Item

Most common symptoms to help you fix your pressure washers

Choose a symptom to see related pressure washer repairs.

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

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

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

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

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

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

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, stu…

Main causes: faulty unloader valve, bad pressure regulator…

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 replace a pressure washer pump

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 ch…

Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

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 time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

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 us…

Repair time and Difficulty

 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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