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 143521081 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143521081 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143521081 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143521081 4-Cycle Engine

  • Screw for Craftsman 143521081 - Part 650306

    Basic engine diagram

    Screw

    Part #650306

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

  • Decal for Craftsman 143521081 - Part 30002

    Basic engine diagram

    Decal

    Part #30002

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

  • Valve for Craftsman 143521081 - Part 30726

    Carburetor no. 630905 diagram

    Valve

    Part #30726

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

  • Needle for Craftsman 143521081 - Part 28945

    Carburetor no. 630905 diagram

    Needle

    Part #28945

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

  • Ring for Craftsman 143521081 - Part 30587

    Basic engine diagram

    Ring

    Part #30587

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

  • Starter for Craftsman 143521081 - Part 590148

    Rewind starter no. 590358 diagram

    Starter

    Part #590148

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

  • Washer for Craftsman 143521081 - Part 16645

    Basic engine diagram

    Washer

    Part #16645

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

  • Gasket for Craftsman 143521081 - Part 26754

    Basic engine diagram

    Gasket

    Part #26754

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

  • Elbow for Craftsman 143521081 - Part 30652

    Basic engine diagram

    Elbow

    Part #30652

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

  • Flywheel for Craftsman 143521081 - Part 30556

    Magneto no. 610667 diagram

    Flywheel

    Part #30556

    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

Automotive
Bottom-Mount Refrigerator
Compact Stereo System
Electric Range
Electric Wall Oven
Electric Water Heater
Front-Engine Lawn Tractor
Gas Range
Material Handling
Microwave/Hood Combo
Parts
Room Air Conditioner
Side-By-Side Refrigerator
Top-Mount Refrigerator
Wall Oven