Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Craftsman 143105021 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143105021 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143105021 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for143105021 4-Cycle Engine

  • Elbow for Craftsman 143105021 - Part 29496

    Basic engine diagram

    Elbow

    Part #29496

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

  • Magneto for Craftsman 143105021 - Part 29691

    Basic engine diagram

    Magneto

    Part #29691

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

  • Washer for Craftsman 143105021 - Part 27830

    Basic engine diagram

    Washer

    Part #27830

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

  • Cover for Craftsman 143105021 - Part 27653

    Basic engine diagram

    Cover

    Part #27653

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

  • Intake Valve for Craftsman 143105021 - Part 27879

    Basic engine diagram

    Intake Valve

    Part #27879

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

  • Magneto for Craftsman 143105021 - Part 30032

    Magneto

    Part #30032

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

  • Gasket for Craftsman 143105021 - Part 27108

    Carburetor no. 29993 (lmg-154) diagram

    Gasket

    Part #27108

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

  • Screw for Craftsman 143105021 - Part 29500

    Basic engine diagram

    Screw

    Part #29500

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

  • Coil for Craftsman 143105021 - Part 29176

    Magneto (phelon f-4220-h) diagram

    Coil

    Part #29176

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

  • Gasket for Craftsman 143105021 - Part 27109

    Carburetor no. 29993 (lmg-154) diagram

    Gasket

    Part #27109

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

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
Cd Player
Central Air Conditioner
Dishwasher
Dryer
Electric Range
Freestanding Ice Maker
Laundry Center
Parts
Room Air Conditioner
Side-By-Side Refrigerator
Top-Mount Refrigerator
Treadmill
Washer