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 3920 winch Parts

Here are the diagrams and repair parts for Craftsman 3920 winch, as well as links to manuals and error code tables, if available.

Craftsman 3920 winch
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 3920 Winch

  • Push Nut for Craftsman 3920 - Part 418404

    Roller type fairlead diagram

    Push Nut

    Part #418404

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

  • Reducer for Craftsman 3920 - Part 468002

    Unit diagram

    Reducer

    Part #468002

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

  • 7902 for Craftsman 3920 - Part 439002

    Roller type fairlead diagram

    7902

    Part #439002

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

  • Fitting Rlf for Craftsman 3920 - Part 456008

    Unit diagram

    Fitting Rlf

    Part #456008

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

  • Cap Screw for Craftsman 3920 - Part 414059

    Unit diagram

    Cap Screw

    Part #414059

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

  • Nut for Craftsman 3920 - Part 418040

    Unit diagram

    Nut

    Part #418040

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

  • Bearing for Craftsman 3920 - Part 402002

    Unit diagram

    Bearing

    Part #402002

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

  • Washer for Craftsman 3920 - Part 418140

    Solenoid assembly parts diagram

    Washer

    Part #418140

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

  • Wire Assembly for Craftsman 3920 - Part 289077

    Solenoid assembly parts diagram

    Wire Assembly

    Part #289077

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

  • Oil Seal for Craftsman 3920 - Part 486009

    Unit diagram

    Oil Seal

    Part #486009

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Repair guides for treadmills

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

How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair time and Difficulty

 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 minutes or less

Articles and videos for treadmills

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

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 to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

Treadmill common questions

Treadmill common questions

These answers to common questions can help you make the most of your treadmill.…

Parts & More

Bottom-Mount Refrigerator
Built-In Microwave
Central Air Conditioner
Central Vacuum
Compact Refrigerator
Electric Range
Electric Wall Oven
Gas Walk-Behind Mower
Heating & Cooling
Models
Parts
Range Hood
Rear-Engine Riding Mower
Side-By-Side Refrigerator
Television