Craftsman
Lawn & Garden Engine

Model # 143640347 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143640347 carburetor, 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 28 parts  |

Lawn & Garden Equipment Engine Carburetor Diaphragm And Gasket Kit 640257
#70

Carburetor diagram

Lawn & garden equipment engine carburetor diaphragm and gasket kit

Part #640257

This item is not returnable
In Stock
Snowblower Carburetor 640347
#0

Carburetor diagram

Snowblower carburetor

Part #640347

Replaced by #640347A

?
Manufacturer substitution
This part replaces 640347. Substitute parts can look different from the original.
$75.19
7% OFF Phone Price : $81.19
In Stock
Lawn & Garden Equipment Washer 640237
#4

Carburetor diagram

Lawn & garden equipment washer

Part #640237

This item is not returnable
In Stock
Screw 640254
#65

Carburetor diagram

Screw

Part #640254

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Carburetor Plate 640255
#64

Carburetor diagram

Lawn & garden equipment engine carburetor plate

Part #640255

This item is not returnable
In Stock
Metering Lever 640242
#28

Carburetor diagram

Metering lever

Part #640242

This item is not returnable
In Stock
Dust Seal Retainer 640234
#3

Carburetor diagram

Dust seal retainer

Part #640234

This item is not returnable
In Stock
Lawn & Garden Equipment Screw 640235
#7

Carburetor diagram

Lawn & garden equipment screw

Part #640235

This item is not returnable
In Stock
Spacer 640236
#3B

Carburetor diagram

Spacer

Part #640236

This item is not returnable
In Stock
Lawn & Garden Equipment Screw 640240
#17

Carburetor diagram

Lawn & garden equipment screw

Part #640240

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.…