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Generac 9585-1 pressure washer

Generac 9585-1 pressure washer Parts

Here are the diagrams and repair parts for Generac 9585-1 pressure washer, as well as links to manuals and error code tables, if available.

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Browse Parts for 9585-1 Pressure Washers

  • Capscrew for Generac 9585-1 - Part 39287GS

    Pressure washer diagram

    Cap Screw

    Part #39287

    Replaced by #39287GS

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    Manufacturer substitution
    This part replaces 39287. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.31
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  • Generator Oil Filter Adapter for Generac 9585-1 - Part 0D8778

    Gn-series engine diagram

    Adapter

    Part #84982

    Replaced by #0D8778

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    Manufacturer substitution
    This part replaces 84982. Substitute parts can look different from the original.
    In Stock
    $17.26
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  • Lawn & Garden Equipment Engine Cylinder Head Gasket for Generac 9585-1 - Part A8822

    Long block diagram

    Gasket

    Part #88058

    Replaced by #A8822

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    Manufacturer substitution
    This part replaces 88058. Substitute parts can look different from the original.
    In Stock
    $28.55
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  • Screw for Generac 9585-1 - Part 059635

    Gn-series engine diagram

    Screw

    Part #59635

    Replaced by #059635

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    Manufacturer substitution
    This part replaces 59635. Substitute parts can look different from the original.
    In Stock
    $25.53
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  • Seal for Generac 9585-1 - Part 088156

    Long block diagram

    Stem Seal

    Part #88156

    Replaced by #088156

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    Manufacturer substitution
    This part replaces 88156. Substitute parts can look different from the original.
    In Stock
    $28.08
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  • Generac Generator Air Filter Base for Generac 9585-1 - Part G078607

    Gn-series 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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  • Gear Assembly for Generac 9585-1 - Part A8929

    Long block 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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  • Screw for Generac 9585-1 - Part 70644GS

    Pressure washer diagram

    Screw

    Part #70644

    Replaced by #70644GS

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    Manufacturer substitution
    This part replaces 70644. Substitute parts can look different from the original.
    In Stock
    $8.69
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  • Gasket for Generac 9585-1 - Part 0C8754

    Long block 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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    Qty
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  • Knob for Generac 9585-1 - Part G083504

    Gn-series engine diagram

    Knob

    Part #83504

    Replaced by #G083504

    Info Icon
    Manufacturer substitution
    This part replaces 83504. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $26.24
    Minus Item
    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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