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 143943505 engine Parts

Here are the diagrams and repair parts for Craftsman 143943505 engine, as well as links to manuals and error code tables, if available.

Craftsman 143943505 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143943505 Engine

  • Screw for Craftsman 143943505 - Part 29212

    Replacement parts diagram

    Screw

    Part #29212

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

  • Exhaust Valve for Craftsman 143943505 - Part 29313C

    Replacement parts diagram

    Exhaust Valve

    Part #29313C

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

  • Retainer for Craftsman 143943505 - Part 560615

    Rewind starter 590688 (71/143) diagram

    Retainer

    Part #560615

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

  • Ring for Craftsman 143943505 - Part 28986

    Replacement parts diagram

    Ring

    Part #28986

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

  • Lubrication Decal for Craftsman 143943505 - Part 36261

    Replacement parts diagram

    Lubrication Decal

    Part #36261

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

  • Lawn & Garden Equipment Engine Fuel Line for Craftsman 143943505 - Part 30705

    Replacement parts diagram

    Lawn & Garden Equipment Engine Fuel Line

    Part #30705

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

  • Pulley for Craftsman 143943505 - Part 590618A

    Rewind starter 590688 (71/143) diagram

    Pulley

    Part #590618A

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

  • Camshaft for Craftsman 143943505 - Part 33149A

    Replacement parts diagram

    Camshaft

    Part #33149A

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

  • Ring for Craftsman 143943505 - Part 28988

    Replacement parts diagram

    Ring

    Part #28988

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

  • Valve for Craftsman 143943505 - Part 29315C

    Valve

    Part #29315C

    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
Chest Freezer
Dehumidifier
Drill/Driver
Electric Cooktop
Electric Range
Electric Walk-Behind Mower
Lawn & Garden Engine
Lcd Television
Mower Attachment
Parts
Side-By-Side Refrigerator