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Generac 5943-2 generator Parts

Here are the diagrams and repair parts for Generac 5943-2 generator, as well as links to manuals and error code tables, if available.

Generac 5943-2 generator
By Schematic
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Browse Parts for 5943-2 Generator

  • Snap Bushing .75 Open for Generac 5943-2 - Part 0A5489

    Maine sub assy diagram

    Snap Bushing .75 Open

    Part #0A5489

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

  • Bolt for Generac 5943-2 - Part 0J58620187

    Crankcase cover diagram

    Bolt

    Part #0J58620187

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

  • Face Plate for Generac 5943-2 - Part 0J6380

    Maine sub assy diagram

    Face Plate

    Part #0J6380

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

  • Bolt for Generac 5943-2 - Part 0J58620186

    Starter diagram

    Bolt

    Part #0J58620186

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

  • Grommet for Generac 5943-2 - Part 0J7193

    Maine sub assy diagram

    Grommet

    Part #0J7193

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

  • Pin for Generac 5943-2 - Part 0J58620197

    Crankcase diagram

    Pin

    Part #0J58620197

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

  • Handle W/ for Generac 5943-2 - Part 0J7395

    Frame assy diagram

    Handle W/

    Part #0J7395

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

  • Wire Assy Bait Neg Grn Gp for Generac 5943-2 - Part 0J6413A

    Maine sub assy diagram

    Wire Assy Bait Neg Grn Gp

    Part #0J6413A

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

  • Lawn & Garden Equipment Bolt for Generac 5943-2 - Part 0J58620183

    Lawn & Garden Equipment Bolt

    Part #0J58620183

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

  • Maintenance Kit for Generac 5943-2 - Part 0J586200SM

    Cylinder head diagram

    Maintenance Kit

    Part #0J586200SM

    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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Choosing the correct spray tip for a pressure washer

Choosing the correct spray tip for a pressure washer

Spray tips vary in pressure and angle of spray. This guide matches the spray tip to the cleaning job.…

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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