Craftsman
Lawn & Garden Engine

Model # 143V27A Official Craftsman 4-cycle gas engine

Here are the diagrams and repair parts for Official Craftsman 143V27A 4-cycle gas 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 212 parts  |

Intake Valve (1/32" Oversize Stem) Engine Model 143.v27a 143.27511
#67C

Unit parts diagram

Intake valve (1/32" oversize stem) engine model 143.v27a

Part #143.27511

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

Ring Set (standard) Engine Model 143.v25a And 143.v27a 143.27565
#61C

Unit parts diagram

Ring set (standard) engine model 143.v25a and 143.v27a

Part #143.27565

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

Starter Hub 143.27350
#113

Unit parts diagram

Starter hub

Part #143.27350

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

Camshaft 143.27242
#33

Unit parts diagram

Camshaft

Part #143.27242

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

"o" Ring Gasket 143.26652
#49

Unit parts diagram

"o" ring gasket

Part #143.26652

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

Choke Return Spring 143.27568
#185

Unit parts diagram

Choke return spring

Part #143.27568

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

Bowl Gasket (incl. In Overhaul Kit) 143.27109
#169

Unit parts diagram

Bowl gasket (incl. in overhaul kit)

Part #143.27109

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

Oil Seal 143.25492
#21

Unit parts diagram

Oil seal

Part #143.25492

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

Lever 143.27257
#91

Unit parts diagram

Lever

Part #143.27257

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

Starter Mounting Nut 143.27296
#3

Unit parts diagram

Starter mounting nut

Part #143.27296

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

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 a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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

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

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

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.…