Craftsman
Lawn & Garden Engine

Model # 143105100 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143105100 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 231 parts  |

Breather Element Air Filter 28424
#55

Craftsman 4-cycle engine diagram

Breather element air filter

Part #28424

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

/carb Float 27105
#14

Carburetor no. 29993 (lmg-154) diagram

/carb float

Part #27105

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

Bolt 21718
#18

Craftsman 4-cycle engine diagram

Bolt

Part #21718

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

Clip 27275
#122

Craftsman 4-cycle engine diagram

Clip

Part #27275

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

Screw 29117
#27

Craftsman 4-cycle engine diagram

Screw

Part #29117

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

Gasket 27913
#65

Craftsman 4-cycle engine diagram

Gasket

Part #27913

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

Cap 27882
#7

Craftsman 4-cycle engine diagram

Cap

Part #27882

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

Valve Spring 27881
#8

Craftsman 4-cycle engine diagram

Valve spring

Part #27881

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

Pin 20810
#10

Craftsman 4-cycle engine diagram

Pin

Part #20810

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

Gear Assembly 30117
#111

Craftsman 4-cycle engine diagram

Gear assembly

Part #30117

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty
Time required
 45 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.…