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

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.

By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143104120 Gas Engine

  • Connecting Rod for Craftsman 143104120 - Part 26743

    Basic engine diagram

    Connecting Rod

    Part #26743

    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

  • Gear for Craftsman 143104120 - Part 27613

    Basic engine diagram

    Gear

    Part #27613

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

  • Washer for Craftsman 143104120 - Part 27830

    Basic engine diagram

    Washer

    Part #27830

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

  • Magneto for Craftsman 143104120 - Part 29959

    Magneto

    Part #29959

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

  • Shaft/levr for Craftsman 143104120 - Part 630756

    Carburetor no.29928 diagram

    Shaft/levr

    Part #630756

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

  • /gskt Flange for Craftsman 143104120 - Part 29673

    Basic engine diagram

    /gskt Flange

    Part #29673

    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

  • /gskt Brther for Craftsman 143104120 - Part 27272

    Basic engine diagram

    /gskt Brther

    Part #27272

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

  • Spring for Craftsman 143104120 - Part 28773

    Self starter no. 29249 diagram

    Spring

    Part #28773

    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