Craftsman
Lawn & Garden Engine

Model # 143164092 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143164092 4-cycle engine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 134 parts  |

Screw 28820
#90

Basic engine diagram

Screw

Part #28820

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

Ring 20381
#16

Basic engine diagram

Ring

Part #20381

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

Screw 650272
#62

Basic engine diagram

Screw

Part #650272

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

Spring 630735
#128

Basic engine diagram

Spring

Part #630735

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

Tecumseh Bracket Assembly 590441
#13

Unit parts diagram

Tecumseh bracket assembly

Part #590441

In Stock
Spring 30551
#2

Magneto diagram

Spring

Part #30551

This item is not returnable
In Stock
Tecumseh Brake 590438
#10

Unit parts diagram

Tecumseh brake

Part #590438

This item is not returnable
In Stock
Tecumseh Spring Hub 590432
#4

Unit parts diagram

Tecumseh spring hub

Part #590432

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Screw And Washer 29181
#9

Magneto diagram

Lawn & garden equipment engine screw and washer

Part #29181

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Breaker Assembly 30547A
#6

Magneto diagram

Lawn & garden equipment engine breaker assembly

Part #30547A

In Stock

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.…