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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

  • Hex Nut for Generac 9898-0 - Part 081810

    Engine diagram

    Hex Nut

    Part #81810

    Replaced by #081810

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    Manufacturer substitution
    This part replaces 81810. Substitute parts can look different from the original.
    In Stock
    $25.86
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  • Bolt for Generac 9898-0 - Part 083502

    Engine diagram

    Screw

    Part #83502

    Replaced by #083502

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    Manufacturer substitution
    This part replaces 83502. Substitute parts can look different from the original.
    In Stock
    $26.68
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  • Piston Ring for Generac 9898-0 - Part 088411

    Crankshaft diagram

    Ring

    Part #88411

    Replaced by #088411

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    Manufacturer substitution
    This part replaces 88411. Substitute parts can look different from the original.
    In Stock
    $37.30
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  • Seal for Generac 9898-0 - Part 93667GS

    Seal

    Part #93667

    Replaced by #93667GS

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    Manufacturer substitution
    This part replaces 93667. Substitute parts can look different from the original.
    In Stock
    $18.97
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  • Gasket for Generac 9898-0 - 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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  • Nzzl for Generac 9898-0 - Part 92659GS

    High pressure washer diagram

    Nozzle

    Part #92659

    Replaced by #92659GS

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    Manufacturer substitution
    This part replaces 92659. Substitute parts can look different from the original.
    In Stock
    $18.43
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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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    Qty
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  • Cover: Adapt for Generac 9898-0 - Part 088758

    Engine diagram

    Cover

    Part #88758

    Replaced by #088758

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    Manufacturer substitution
    This part replaces 88758. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $5.51
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    Qty
    Plus Item
  • Nut Top Lock for Generac 9898-0 - Part G052858

    High pressure washer diagram

    Nut

    Part #52858

    Replaced by #G052858

    Info Icon
    Manufacturer substitution
    This part replaces 52858. Substitute parts can look different from the original.
    In Stock
    $26.53
    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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