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Craftsman 174261870 3-hp power sprayer Parts

Here are the diagrams and repair parts for Craftsman 174261870 3-hp power sprayer, as well as links to manuals and error code tables, if available.

Craftsman 174261870 3-hp power sprayer
By Schematic
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Browse Parts for 174261870 Power Tools

  • Lock Nut for Craftsman 174261870 - Part 5006045

    Spray gun diagram

    Lock Nut

    Part #5006045

    The manufacturer no longer makes this part, and there's no substitute part

  • Cap for Craftsman 174261870 - Part 5046020

    Spray gun diagram

    Cap

    Part #5046020

    The manufacturer no longer makes this part, and there's no substitute part

  • Hose for Craftsman 174261870 - Part 5320101

    Power sprayer diagram

    Hose

    Part #5320101

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer for Craftsman 174261870 - Part 5310102

    Power sprayer diagram

    Washer

    Part #5310102

    The manufacturer no longer makes this part, and there's no substitute part

  • Worm for Craftsman 174261870 - Part 5166007

    Spray gun diagram

    Worm

    Part #5166007

    The manufacturer no longer makes this part, and there's no substitute part

  • Hose for Craftsman 174261870 - Part 5370106

    Power sprayer diagram

    Hose

    Part #5370106

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer for Craftsman 174261870 - Part 5310101

    Power sprayer diagram

    Washer

    Part #5310101

    The manufacturer no longer makes this part, and there's no substitute part

  • Pump Body for Craftsman 174261870 - Part 5270982

    Pump assembly diagram

    Pump Body

    Part #5270982

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Craftsman 174261870 - Part 5034073

    Power sprayer diagram

    Screw

    Part #5034073

    The manufacturer no longer makes this part, and there's no substitute part

  • Shock for Craftsman 174261870 - Part 5350104

    Power sprayer diagram

    Shock

    Part #5350104

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas 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: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

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

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

Main causes: faulty unloader valve, bad pressure regulator…

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

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

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

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

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

Articles and videos for gas pressure washers

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

7 steps for winterizing and storing a pressure washer

7 steps for winterizing and storing a pressure washer

Follow this advice to winterize your pressure washer.…

Pressure washer common questions

Pressure washer common questions

See what you can learn from the questions that people most often ask our experts about their pressure washers.…

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