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Generac 9898-0 2500-psi high-pressure washer Parts

Here are the diagrams and repair parts for Generac 9898-0 2500-psi high-pressure washer, as well as links to manuals and error code tables, if available.

Generac 9898-0 2500-psi high-pressure washer
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Browse Parts for 9898-0 Pressure Washers

  • Screw for Generac 9898-0 - Part 70644GS

    High 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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  • Nut for Generac 9898-0 - Part 52857GS

    High pressure washer diagram

    Nut

    Part #52857

    Replaced by #52857GS

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    Manufacturer substitution
    This part replaces 52857. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $6.63
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  • Generator Engine Valve Set for Generac 9898-0 - Part 0D24890ESV

    Crankshaft diagram

    Retainer

    Part #86293

    Replaced by #0D24890ESV

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    Manufacturer substitution
    This part replaces 86293. Substitute parts can look different from the original.
    In Stock
    $63.47
    9% OFF Phone Price : $69.47Info Icon
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  • Washer, Go for Generac 9898-0 - Part 078659

    Crankshaft diagram

    Washer

    Part #78659

    Replaced by #078659

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    Manufacturer substitution
    This part replaces 78659. Substitute parts can look different from the original.
    In Stock
    $25.37
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  • Screw & Lo for Generac 9898-0 - 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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  • Gerotor for Generac 9898-0 - Part 083153

    Crankshaft diagram

    Gerotor

    Part #83153

    Replaced by #083153

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    Manufacturer substitution
    This part replaces 83153. Substitute parts can look different from the original.
    In Stock
    $35.08
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  • Air Filter for Generac 9898-0 - Part 78601GS

    Engine diagram

    Filter

    Part #78601

    Replaced by #78601GS

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    Manufacturer substitution
    This part replaces 78601. Substitute parts can look different from the original.
    In Stock
    $26.77
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  • Lawn & Garden Equipment Washer for Generac 9898-0 - Part 049811

    Engine diagram

    Washer

    Part #49811

    Replaced by #049811

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    Manufacturer substitution
    This part replaces 49811. Substitute parts can look different from the original.
    In Stock
    $25.11
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  • Generator Pivot Ball Screw for Generac 9898-0 - Part G077161

    Crankshaft diagram

    Stud

    Part #77161

    Replaced by #G077161

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    Manufacturer substitution
    This part replaces 77161. Substitute parts can look different from the original.
    In Stock
    $27.68
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  • Spring: Oil for Generac 9898-0 - Part 076367

    Crankshaft diagram

    Spring

    Part #76367

    Replaced by #076367

    Info Icon
    Manufacturer substitution
    This part replaces 76367. Substitute parts can look different from the original.
    In Stock
    $29.81
    Minus Item
    Qty
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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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