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 143961003 engine Parts

Here are the diagrams and repair parts for Craftsman 143961003 engine, as well as links to manuals and error code tables, if available.

Craftsman 143961003 engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 143961003 Engine

  • Governor Shaft for Craftsman 143961003 - Part 31845

    4-cycle engine diagram

    Governor Shaft

    Part #31845

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

  • Intake Valve for Craftsman 143961003 - Part 34036

    4-cycle engine diagram

    Intake Valve

    Part #34036

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

  • Lubrication Decal for Craftsman 143961003 - Part 36261

    4-cycle engine diagram

    Lubrication Decal

    Part #36261

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

  • Exhaust Valve for Craftsman 143961003 - Part 27880A

    4-cycle engine diagram

    Exhaust Valve

    Part #27880A

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

  • Crankshaft for Craftsman 143961003 - Part 35980A

    4-cycle engine diagram

    Crankshaft

    Part #35980A

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

  • Ring for Craftsman 143961003 - Part 35781

    4-cycle engine diagram

    Ring

    Part #35781

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

  • Ring for Craftsman 143961003 - Part 35780

    4-cycle engine diagram

    Ring

    Part #35780

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

  • Camshaft for Craftsman 143961003 - Part 36655

    4-cycle engine diagram

    Camshaft

    Part #36655

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

  • Cylinder Head for Craftsman 143961003 - Part 36449

    4-cycle engine diagram

    Cylinder Head

    Part #36449

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

  • Starter Housing for Craftsman 143961003 - Part 590734

    Rewind starter 590733 diagram

    Starter Housing

    Part #590734

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

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair time and Difficulty

 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair time and Difficulty

 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Repair time and Difficulty

 30 minutes or less

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

Blender
Dishwasher
Electric Range
Electric Wall Oven
Gas Leaf Blower
Gas Snowblower
Parts
Room Air Conditioner
Steam Cleaner
Top-Mount Refrigerator
Wine & Beverage Cooler