Craftsman
Lawn & Garden Engine

Model # 143951602 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143951602 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 185 parts  |

Lawn & Garden Equipment Engine Fuel Line Clamp 26460

#292

All parts diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774

#291A

All parts diagram

Lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

BEST SELLER
This item is not returnable
$5.99
14% OFF Phone Price : $6.99
In Stock
Lawn & Garden Equipment O-ring 35499

#307

All parts diagram

Lawn & garden equipment o-ring

Part #35499

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Oil Seal 36301
Oil seal

Part #36301

In Stock
Lawn & Garden Equipment Engine Governor Control Lever Clamp 29916

#17

All parts diagram

Lawn & garden equipment engine governor control lever clamp

Part #29916

This item is not returnable
In Stock
Lawn & Garden Equipment Washer 28277

#14

All parts diagram

Lawn & garden equipment washer

Part #28277

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Screw 650767

#381

All parts diagram

Lawn & garden equipment engine screw

Part #650767

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Valve Keeper 33508

#151

All parts diagram

Lawn & garden equipment engine valve keeper

Part #33508

In Stock
Lawn & Garden Equipment Wing Nut 650886

#251

All parts diagram

Lawn & garden equipment wing nut

Part #650886

This item is not returnable
In Stock
Screw 650548

#18

All parts diagram

Screw

Part #650548

Replaced by #651018

?
Manufacturer substitution
This part replaces 650548. Substitute parts can look different from the original.
This item is not returnable
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.…