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 143501121 4-cycle engine Parts

Here are the diagrams and repair parts for Craftsman 143501121 4-cycle engine, as well as links to manuals and error code tables, if available.

Craftsman 143501121 4-cycle engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143501121 4-Cycle Engine

  • Cover for Craftsman 143501121 - Part 29924

    Basic engine diagram

    Cover

    Part #29924

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

  • Control Cover for Craftsman 143501121 - Part 29235

    Basic engine diagram

    Control Cover

    Part #29235

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

  • Nut for Craftsman 143501121 - Part 27573

    Basic engine diagram

    Nut

    Part #27573

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

  • Screw for Craftsman 143501121 - Part 28404

    Screw

    Part #28404

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

  • Lock Washer for Craftsman 143501121 - Part 27513

    Basic engine diagram

    Lock Washer

    Part #27513

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

  • Cap for Craftsman 143501121 - Part 27799

    Basic engine diagram

    Cap

    Part #27799

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

  • Cap for Craftsman 143501121 - Part 26957

    Basic engine diagram

    Cap

    Part #26957

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

  • Gear for Craftsman 143501121 - Part 29724

    Ratchet self starter no. 29986 diagram

    Gear

    Part #29724

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

  • Screw for Craftsman 143501121 - Part 29733

    Ratchet self starter no. 29986 diagram

    Screw

    Part #29733

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

  • Release Dog for Craftsman 143501121 - Part 29732

    Ratchet self starter no. 29986 diagram

    Release Dog

    Part #29732

    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
Central Air Conditioner
Coffee Maker
Dryer
Electric Range
Fitness & Exercise
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Pressure Washer
Gas Walk-Behind Mower
Outdoor Grill
Side-By-Side Refrigerator
Top-Mount Refrigerator
Upright Freezer
Upright Vacuum
Washer