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 143944018 engine

Craftsman 143944018 engine Parts

Here are the diagrams and repair parts for Craftsman 143944018 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 143944018 Engine

  • Crankshaft for Craftsman 143944018 - Part 35798

    4-cycle engine diagram

    Crankshaft

    Part #35798

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

  • Ring for Craftsman 143944018 - Part 36078

    4-cycle engine diagram

    Ring

    Part #36078

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

  • Valve Ex for Craftsman 143944018 - Part 36472

    4-cycle engine diagram

    Valve Ex

    Part #36472

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

  • Tube for Craftsman 143944018 - Part 33886

    4-cycle engine diagram

    Tube

    Part #33886

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

  • Retainer for Craftsman 143944018 - Part 590615

    Starter 590686 (71/143) diagram

    Retainer

    Part #590615

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

  • Lubrication Decal for Craftsman 143944018 - Part 36261

    4-cycle engine diagram

    Lubrication Decal

    Part #36261

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

  • Piston Assembly for Craftsman 143944018 - Part 36075

    4-cycle engine diagram

    Piston Assembly

    Part #36075

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

  • Piston Assembly for Craftsman 143944018 - Part 36074

    4-cycle engine diagram

    Piston Assembly

    Part #36074

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

  • Valve for Craftsman 143944018 - Part 29315C

    4-cycle engine diagram

    Valve

    Part #29315C

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

  • Pulley for Craftsman 143944018 - Part 590618A

    Starter 590686 (71/143) diagram

    Pulley

    Part #590618A

    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
Electric Range
Front-Engine Lawn Tractor
Gas Grill
Gas Line Trimmer
Gas Range
Microwave/Hood Combo
Parts
Power Sander
Repair
Reverse Osmosis System
Room Air Conditioner
Side-By-Side Refrigerator
Washer