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 143973091 engine

Craftsman 143973091 engine Parts

Here are the diagrams and repair parts for Craftsman 143973091 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 143973091 Engine

  • Cover Plate for Craftsman 143973091 - Part 570644

    Engine (71/143) 143.973091 diagram

    Cover Plate

    Part #570644

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

  • Starter Housing for Craftsman 143973091 - Part 590713

    Starter 590712 (71/143) diagram

    Starter Housing

    Part #590713

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

  • Lawn Mower Cover for Craftsman 143973091 - Part 570708

    Engine (71/143) 143.973091 diagram

    Lawn Mower Cover

    Part #570708

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

  • Spark Plug for Craftsman 143973091 - Part 611049

    Engine (71/143) 143.973091 diagram

    Spark Plug

    Part #611049

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

  • Lubrication Decal for Craftsman 143973091 - Part 36261

    Engine (71/143) 143.973091 diagram

    Lubrication Decal

    Part #36261

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

  • Lawn & Garden Equipment Engine Muffler for Craftsman 143973091 - Part 390330

    Engine (71/143) 143.973091 diagram

    Lawn & Garden Equipment Engine Muffler

    Part #390330

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

  • Short Block for Craftsman 143973091 - Part 710513

    Engine (71/143) 143.973091 diagram

    Short Block

    Part #710513

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

  • (650819) Screw for Craftsman 143973091 - Part N/P

    (650819) Screw

    Part #N/P

    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

Dishwasher
Dryer
Electric Range
Freestanding Ice Maker
Front-Engine Lawn Tractor
Parts
Refrigerator
Side-By-Side Refrigerator
Washer