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 143578012 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143578012 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143578012 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143578012 4-Cycle Engine

  • Fuel Bowl for Craftsman 143578012 - Part 630596

    Carburetor diagram

    Fuel Bowl

    Part #630596

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

  • Cylinder Assembly for Craftsman 143578012 - Part 31981

    Basic engine diagram

    Cylinder Assembly

    Part #31981

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

  • /brether Asm for Craftsman 143578012 - Part 31957

    Basic engine diagram

    /brether Asm

    Part #31957

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

  • Wing Nut for Craftsman 143578012 - Part 650513

    Basic engine diagram

    Wing Nut

    Part #650513

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

  • Plate for Craftsman 143578012 - Part 31345

    Basic engine diagram

    Plate

    Part #31345

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

  • Bowl for Craftsman 143578012 - Part 24452

    Basic engine diagram

    Bowl

    Part #24452

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

  • Fuel Line for Craftsman 143578012 - Part 32342

    Basic engine diagram

    Fuel Line

    Part #32342

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

  • Parts List for Craftsman 143578012 - Part 691572

    #NI

    All parts diagram

    Parts List

    Part #691572

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

  • Valve Spring for Craftsman 143578012 - Part 31944

    Basic engine diagram

    Valve Spring

    Part #31944

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

  • Wire for Craftsman 143578012 - Part 31953

    Basic engine diagram

    Wire

    Part #31953

    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
Coffee Maker
Compact Refrigerator
Dishwasher
Dryer
Front-Engine Lawn Tractor
Gas Cooktop
Gas Line Trimmer
Gas Range
Hedge Trimmer
Jointer/Planer
Lathe
Parts
Reverse Osmosis System
Top-Mount Refrigerator
Washer