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 143123052 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143123052 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143123052 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for143123052 4-Cycle Engine

  • Retaining Ring for Craftsman 143123052 - Part 29193

    Basic engine diagram

    Retaining Ring

    Part #29193

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

  • Flywheel for Craftsman 143123052 - Part 30557

    Flywheel

    Part #30557

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

  • Pistn/pin for Craftsman 143123052 - Part 27861

    Basic engine diagram

    Pistn/pin

    Part #27861

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

  • Dog for Craftsman 143123052 - Part 29150

    No-pull starter no. 590361 diagram

    Dog

    Part #29150

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

  • Core/plate for Craftsman 143123052 - Part 30545

    Model 143.123051 uses magneto no. 610665 diagram

    Core/plate

    Part #30545

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

  • Breaker Cam for Craftsman 143123052 - Part 30552

    Breaker Cam

    Part #30552

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

  • Cylinder Head for Craftsman 143123052 - Part 30579

    Basic engine diagram

    Cylinder Head

    Part #30579

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

  • Groove Pin for Craftsman 143123052 - Part 30297

    Basic engine diagram

    Groove Pin

    Part #30297

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

  • Valve Kit for Craftsman 143123052 - Part 29315

    Basic engine diagram

    Valve Kit

    Part #29315

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

  • Gasket for Craftsman 143123052 - Part 26750

    Basic engine diagram

    Gasket

    Part #26750

    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

Audio Equipment
Bottom-Mount Refrigerator
Drill Press
Dryer
Electric Cooktop
Electric Range
Farming Equipment
Furnace
Lawn & Garden Engine
Parts
Power Nailer
Refrigerator
Side-By-Side Refrigerator
Washer