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 143125021 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143125021 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143125021 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143125021 4-Cycle Engine

  • Gasket for Craftsman 143125021 - Part 28804

    Basic engine diagram

    Gasket

    Part #28804

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

  • Dipstick for Craftsman 143125021 - Part 30272

    Basic engine diagram

    Dipstick

    Part #30272

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

  • Extension for Craftsman 143125021 - Part 27928

    Basic engine diagram

    Extension

    Part #27928

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

  • Screw for Craftsman 143125021 - Part 28261

    Basic engine diagram

    Screw

    Part #28261

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

  • Washer for Craftsman 143125021 - Part 29734

    No-pull starter diagram

    Washer

    Part #29734

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

  • Spring Assembly for Craftsman 143125021 - Part 29754

    No-pull starter diagram

    Spring Assembly

    Part #29754

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

  • Screen for Craftsman 143125021 - Part 29325

    Basic engine diagram

    Screen

    Part #29325

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

  • Chmp J8 Plug for Craftsman 143125021 - Part 21943

    Basic engine diagram

    Chmp J8 Plug

    Part #21943

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

  • Washer for Craftsman 143125021 - Part 8303

    Washer

    Part #8303

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

  • Fuel Line for Craftsman 143125021 - Part 29111

    Fuel Line

    Part #29111

    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

Compact Stereo System
Dryer
Front-Engine Lawn Tractor
Parts
Side-By-Side Refrigerator
Upright Freezer
Washer