Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Craftsman 580321821 3503-watt portable alternator

Craftsman 580321821 3503-watt portable alternator Parts

Here are the diagrams and repair parts for Craftsman 580321821 3503-watt portable alternator, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 580321821 3503-Watt Portable Alternator

  • Hex Nut for Craftsman 580321821 - Part 24114

    Mounting base diagram

    Hex Nut

    Part #24114

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

  • Cap Screw for Craftsman 580321821 - Part 22283

    Mounting base diagram

    Cap Screw

    Part #22283

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

  • Brush Assembly for Craftsman 580321821 - Part A-24044-A

    Stator assembly diagram

    Brush Assembly

    Part #A-24044-A

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

  • Muffler for Craftsman 580321821 - Part 26728

    Handle diagram

    Muffler

    Part #26728

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

  • Assembly for Craftsman 580321821 - Part 29109

    Stator assembly diagram

    Assembly

    Part #29109

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

  • Hex Nut for Craftsman 580321821 - Part 22158

    Hex Nut

    Part #22158

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

  • Rocker for Craftsman 580321821 - Part 37808

    Control panel cover diagram

    Rocker

    Part #37808

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

  • Cover Panel for Craftsman 580321821 - Part 37817

    Mounting base diagram

    Cover Panel

    Part #37817

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

  • Holder for Craftsman 580321821 - Part 22669

    Control panel cover diagram

    Holder

    Part #22669

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

  • Outlet for Craftsman 580321821 - Part 37864

    Control panel cover diagram

    Outlet

    Part #37864

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

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Main causes: faulty brine valve assembly, bad rotor valve…

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Main causes: lack of electrical power, bad power transformer, faulty timer…

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

How to replace a water softener valve motor

How to replace a water softener valve motor

The valve motor rotates the valve rotor to operate the water softener. If the water softener valve motor fails, follow t…

Repair time and Difficulty

 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Repair time and Difficulty

 15 minutes or less
How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair time and Difficulty

 15 minutes or less

Articles and videos for water softeners

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

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

How a water softener works

How a water softener works

Learn how a water softener works to provide your home with soft water.…

How to clear water softener error codes

How to clear water softener error codes

Follow these easy steps to clear error codes from your water softener.…

Parts & More

Belt & Disc Sanders
Canister Vacuum
Dishwasher
Electric Pressure Washer
Electric Wall Oven
Front-Engine Lawn Tractor
Gas Range
Gas Snowblower
Gas Walk-Behind Mower
Microwave/Hood Combo
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Vacuum Cleaner