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Craftsman 74170 power washer

Craftsman 74170 power washer Parts

Here are the diagrams and repair parts for Craftsman 74170 power washer, as well as links to manuals and error code tables, if available.

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Browse Parts for 74170 Power Washer

  • Briggs & Statton Pressure Washer Water Hose for Craftsman 74170 - Part 84006753

    #NI

    All parts diagram

    Hose-2400psi

    Part #100512GS

    Replaced by #84006753

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    Manufacturer substitution
    This part replaces 100512GS. Substitute parts can look different from the original.
    In Stock
    $94.05
    6% OFF Phone Price : $100.05Info Icon
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket for Craftsman 74170 - Part 631028A

    Carburetor 632589 (71/143) diagram

    Lawn Mower O-ring

    Part #631028

    Replaced by #631028A

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    Manufacturer substitution
    This part replaces 631028. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.90
    26% OFF Phone Price : $3.90Info Icon
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Needle Valve Kit for Craftsman 74170 - Part 631021B

    Carburetor 632589 (71/143) diagram

    Needle Seat

    Part #631021

    Replaced by #631021B

    Info Icon
    Manufacturer substitution
    This part replaces 631021. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $11.38
    13% OFF Phone Price : $13.05Info Icon
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  • Lawn & Garden Equipment Engine Carburetor Primer Bulb for Craftsman 74170 - Part 36045A

    Carburetor 632589 (71/143) diagram

    Primer

    Part #36045

    Replaced by #36045A

    Info Icon
    Manufacturer substitution
    This part replaces 36045. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.37
    12% OFF Phone Price : $8.37Info Icon
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  • Tecumseh Lawn & Garden Equipment Engine Ignition Coil for Craftsman 74170 - Part 34443D

    #100

    All parts diagram

    Lamination

    Part #34443A

    Replaced by #34443D

    Info Icon
    Manufacturer substitution
    This part replaces 34443A. Substitute parts can look different from the original.
    In Stock
    $27.23
    42% OFF Was : $46.94Info Icon
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl Washer for Craftsman 74170 - Part 27110A

    Carburetor 632589 (71/143) diagram

    Gasket

    Part #27110

    Replaced by #27110A

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    Manufacturer substitution
    This part replaces 27110. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.74
    27% OFF Phone Price : $3.74Info Icon
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  • Craftsman Lawn & Garden Equipment Engine Fuel Tank Cap for Craftsman 74170 - Part 37845

    #301

    All parts diagram

    Lawn & Garden Equipment Engine Fuel Tank Cap

    Part #35355

    Replaced by #37845

    Info Icon
    Manufacturer substitution
    This part replaces 35355. Substitute parts can look different from the original.
    In Stock
    $11.20
    15% OFF Phone Price : $13.20Info Icon
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  • Craftsman Lawn & Garden Equipment Engine Fuel Line for Craftsman 74170 - Part 29774

    #290

    All parts diagram

    Craftsman Lawn & Garden Equipment Engine Fuel Line

    Part #29774
    This item is not returnable
    In Stock
    $3.05
    25% OFF Phone Price : $4.05Info Icon
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  • Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl for Craftsman 74170 - Part 631867

    Carburetor 632589 (71/143) diagram

    Craftsman Lawn & Garden Equipment Engine Carburetor Float Bowl

    Part #631867
    This item is not returnable
    In Stock
    $3.83
    21% OFF Phone Price : $4.83Info Icon
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  • Lawn & Garden Equipment Engine Recoil Starter Handle for Craftsman 74170 - Part 590701

    Lawn & Garden Equipment Engine Recoil Starter Handle

    Part #590701
    This item is not returnable
    In Stock
    $9.09
    10% OFF Phone Price : $10.09Info Icon
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Part #34146
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Most common symptoms to help you fix your pressure washers

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Why is smoke coming from the pressure washer's exhaust?

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

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Why won't my pressure washer mix in the detergent?

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

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Why does my pressure washer's engine lose power?

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

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Why doesn't my pressure washer recoil starter work?

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

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Why won't my pressure washer engine start?

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

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Why does water spray out of my pressure washer's pressure relief valve?

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

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What routine maintenance does my pressure washer need?

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

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Why is the spray from my pressure washer weak?

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

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Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

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Effective articles & videos to help repair your pressure washers

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Tapping into a new feature in the Search Bar on Sears PartsDirect

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