Craftsman
Lawn & Garden Engine

Model # 143680022 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143680022 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 194 parts  |

Gasket 27110
#20

Replacement parts diagram

Gasket

Part #27110

Replaced by #27110A

?
Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118
#158

Replacement parts diagram

Troybilt lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

This item is not returnable
$5.24
16% OFF Phone Price : $6.24
In Stock
Connector 610921
#132

Replacement parts diagram

Connector

Part #610921

This item is not returnable
In Stock
Cook Top Side Trim Kit Lawn & Garden Equipment Engine Oil Fill Plug Gasket 29673
#140

Replacement parts diagram

Cook top side trim kit lawn & garden equipment engine oil fill plug gasket

Part #29673

This item is not returnable
In Stock
Lauson Lawn & Garden Equipment Engine Screw 650597
#68

Replacement parts diagram

Lauson lawn & garden equipment engine screw

Part #650597

This item is not returnable
In Stock
Troybilt Lawn & Garden Equipment Connecting Rod Bolt 32610A
#96

Replacement parts diagram

Troybilt lawn & garden equipment connecting rod bolt

Part #32610A

This item is not returnable
In Stock
Lauson Lawn & Garden Equipment Engine Fuel Pump Rebuild Kit 33010
#144A

Replacement parts diagram

Lauson lawn & garden equipment engine fuel pump rebuild kit

Part #33010

$40.69
13% OFF Phone Price : $46.69
In Stock
Gasket 33515
#50

Replacement parts diagram

Gasket

Part #33515

Replaced by #33515A

?
Manufacturer substitution
This part replaces 33515. Substitute parts can look different from the original.
This item is not returnable
In Stock
Spark Plug 33657
#45

Replacement parts diagram

Spark plug

Part #33657

Replaced by #35552

?
Manufacturer substitution
This part replaces 33657. Substitute parts can look different from the original.
This item is not returnable
In Stock
Case Air Cleaner 32904
#116

Replacement parts diagram

Case air cleaner

Part #32904

In Stock

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

Repair difficulty
Time required
 15 minutes or less
How to replace the condenser fan motor in a top-freezer refrigerator

How to replace the condenser fan motor in a top-freezer refrigerator

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

Repair difficulty
Time required
 15 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.…