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 143786142 engine

Craftsman 143786142 engine Parts

Here are the diagrams and repair parts for Craftsman 143786142 engine, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143786142 Engine

  • Bracket for Craftsman 143786142 - Part 31755

    Basic engine diagram

    Bracket

    Part #31755

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

  • Lever for Craftsman 143786142 - Part 30201A

    Basic engine diagram

    Lever

    Part #30201A

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

  • Breather Gasket for Craftsman 143786142 - Part 27896

    Basic engine diagram

    Breather Gasket

    Part #27896

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

  • Magneto for Craftsman 143786142 - Part 611038

    Magneto

    Part #611038

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

  • Piston Assembly for Craftsman 143786142 - Part 34518

    Basic engine diagram

    Piston Assembly

    Part #34518

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

  • Piston Assembly for Craftsman 143786142 - Part 34519

    Basic engine diagram

    Piston Assembly

    Part #34519

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

  • Nut for Craftsman 143786142 - Part 610408

    Magneto no. 611038 diagram

    Nut

    Part #610408

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

  • Bracket Assembly for Craftsman 143786142 - Part 30199A

    Basic engine diagram

    Bracket Assembly

    Part #30199A

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

  • Grnd Wire As for Craftsman 143786142 - Part 31902

    Basic engine diagram

    Grnd Wire As

    Part #31902

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

  • Bracket for Craftsman 143786142 - Part 30972

    Basic engine diagram

    Bracket

    Part #30972

    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 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
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

Effective articles & videos to help repair your lawn & garden engines

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.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Parts & More

Air Purifier
Bottom-Mount Refrigerator
Dishwasher
Dryer
Electric Grill
Electric Line Trimmer
Gas Line Trimmer
Gas Range
Gas Walk-Behind Mower
Microwave
Parts
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Wall Oven/Microwave Combo
Washer