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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

  • Bolt for Craftsman 580742780 - Part 23707GS

    Bolt

    Part #23707

    Replaced by #23707GS

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    Manufacturer substitution
    This part replaces 23707. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.09
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  • Gasket for Craftsman 580742780 - Part 091848

    Engine diagram

    Gasket

    Part #91848

    Replaced by #091848

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    Manufacturer substitution
    This part replaces 91848. Substitute parts can look different from the original.
    In Stock
    $25.95
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  • Drain Plug for Craftsman 580742780 - Part 072657A

    Crankshaft diagram

    Pipe Plug

    Part #72657

    Replaced by #072657A

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    Manufacturer substitution
    This part replaces 72657. Substitute parts can look different from the original.
    In Stock
    $27.11
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  • Lckwshr,m6 for Craftsman 580742780 - Part 93873GS

    Washer

    Part #93873

    Replaced by #93873GS

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    Manufacturer substitution
    This part replaces 93873. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.20
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  • Oil Pick-up for Craftsman 580742780 - Part G080336

    Crankshaft diagram

    Oil Assembly

    Part #80336

    Replaced by #G080336

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    Manufacturer substitution
    This part replaces 80336. Substitute parts can look different from the original.
    In Stock
    $28.70
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  • Gear Assembly for Craftsman 580742780 - Part A8929

    Crankshaft diagram

    Gear

    Part #76359

    Replaced by #A8929

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    Manufacturer substitution
    This part replaces 76359. Substitute parts can look different from the original.
    In Stock
    $48.17
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  • Generac Generator Air Filter Base for Craftsman 580742780 - Part G078607

    Engine diagram

    Base

    Part #78607

    Replaced by #G078607

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    Manufacturer substitution
    This part replaces 78607. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $47.46
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  • Intake for Craftsman 580742780 - Part G090948

    Engine diagram

    Manifold

    Part #90948

    Replaced by #G090948

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    Manufacturer substitution
    This part replaces 90948. Substitute parts can look different from the original.
    In Stock
    $49.77
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  • Screw & Lo for Craftsman 580742780 - Part G078606

    Crankshaft diagram

    Screw

    Part #78606

    Replaced by #G078606

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    Manufacturer substitution
    This part replaces 78606. Substitute parts can look different from the original.
    In Stock
    $36.79
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  • C-ring, Go for Craftsman 580742780 - Part G078645

    Crankshaft diagram

    Retainer

    Part #78645

    Replaced by #G078645

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    Manufacturer substitution
    This part replaces 78645. Substitute parts can look different from the original.
    In Stock
    $29.57
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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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