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 143104120 gas engine Parts

Here are the diagrams and repair parts for Craftsman 143104120 gas engine, as well as links to manuals and error code tables, if available.

Craftsman 143104120 gas engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143104120 Gas Engine

  • Stud for Craftsman 143104120 - Part 27525

    No. 29959 magneto (wico fw-2640) diagram

    Stud

    Part #27525

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

  • O-ring for Craftsman 143104120 - Part 630740

    Carburetor no.29928 diagram

    O-ring

    Part #630740

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

  • Screw for Craftsman 143104120 - Part 29919

    Basic engine diagram

    Screw

    Part #29919

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

  • Cap for Craftsman 143104120 - Part 27799

    Basic engine diagram

    Cap

    Part #27799

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

  • Dog for Craftsman 143104120 - Part 29150

    Self starter no. 29249 diagram

    Dog

    Part #29150

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

  • Starter for Craftsman 143104120 - Part 29249

    Basic engine diagram

    Starter

    Part #29249

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

  • Insulator for Craftsman 143104120 - Part 27524

    No. 29959 magneto (wico fw-2640) diagram

    Insulator

    Part #27524

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

  • Cam for Craftsman 143104120 - Part 29166

    No. 29959 magneto (wico fw-2640) diagram

    Cam

    Part #29166

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

  • Nut for Craftsman 143104120 - Part 7962

    Nut

    Part #7962

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

  • Carburetor for Craftsman 143104120 - Part 29928

    Carburetor

    Part #29928

    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

Air Compressor
Central Air Conditioner
Compact Refrigerator
Dishwasher
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Lcd Television
Microwave/Hood Combo
Parts
Rear-Engine Riding Mower
Side-By-Side Refrigerator
Weight System