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 143501121 4-cycle engine

Craftsman 143501121 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143501121 4-cycle 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 143501121 4-Cycle Engine

  • Bracket for Craftsman 143501121 - Part 28371

    Basic engine diagram

    Bracket

    Part #28371

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

  • Breaker Assembly for Craftsman 143501121 - Part 610478

    Magneto no. 29980 diagram

    Breaker Assembly

    Part #610478

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

  • Fuel Line for Craftsman 143501121 - Part 29774

    Basic engine diagram

    Fuel Line

    Part #29774

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

  • Screw for Craftsman 143501121 - Part 630737

    Carburetor no. 29780 diagram

    Screw

    Part #630737

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

  • Ring for Craftsman 143501121 - Part 20381

    Basic engine diagram

    Ring

    Part #20381

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

  • Bushing for Craftsman 143501121 - Part 27258

    Basic engine diagram

    Bushing

    Part #27258

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

  • Welch Plug for Craftsman 143501121 - Part 630748

    Carburetor no. 29780 diagram

    Welch Plug

    Part #630748

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

  • Shutter for Craftsman 143501121 - Part 630758

    Carburetor no. 29780 diagram

    Shutter

    Part #630758

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

  • Washer for Craftsman 143501121 - Part 630739

    Carburetor no. 29780 diagram

    Washer

    Part #630739

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

  • Screw for Craftsman 143501121 - Part 650446

    Carburetor no. 29780 diagram

    Screw

    Part #650446

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the light switch in a top-freezer refrigerator

How to replace the light switch in a top-freezer refrigerator

The light switch turns the refrigerator light on and off and monitors door position. Replace the light switch if it does…

Repair time and Difficulty

 15 minutes or less
How to replace the water inlet valve in a top-freezer refrigerator

How to replace the water inlet valve in a top-freezer refrigerator

The water inlet valve controls water flow to the ice maker. Replace the water valve if it doesn't open or shut properly.…

Repair time and Difficulty

 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair time and Difficulty

 15 minutes or less

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

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

Bottom-Mount Refrigerator
Central Air Conditioner
Coffee Maker
Dryer
Electric Range
Fitness & Exercise
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Pressure Washer
Gas Walk-Behind Mower
Outdoor Grill
Side-By-Side Refrigerator
Top-Mount Refrigerator
Upright Freezer
Upright Vacuum
Washer