Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
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  |
Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774

#291A

All parts diagram

Generac 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
Troybilt Lawn & Garden Equipment O-ring 35499

#307

All parts diagram

Troybilt lawn & garden equipment o-ring

Part #35499

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Filter 34279B

#296

All parts diagram

Filter

Part #34279B

This item is not returnable
$15.86 | 
11% OFF Phone Price : $17.86
In Stock
Stud 650872

#102

All parts diagram

Stud

Part #650872

Replaced by #651024

?
Manufacturer substitution
This part replaces 650872. Substitute parts can look different from the original.
This item is not returnable
$4.14
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
$2.16
In Stock
Lawn & Garden Equipment Engine Cylinder Head Gasket 36337

#119

All parts diagram

Lawn & garden equipment engine cylinder head gasket

Part #36337

$15.26
In Stock
Governor Rod 36307

#15

All parts diagram

Governor rod

Part #36307

$17.54
In Stock
Control Assembly 36360

#200

All parts diagram

Control assembly

Part #36360

$24.67
In Stock
Walton Float Bowl 632662
#25

Replacement parts diagram

Walton float bowl

Part #632662

$22.57
In Stock
Screw 650974

#309

All parts diagram

Screw

Part #650974

This item is not returnable
$2.16
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

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

Read more

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…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

View all
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.…

Read more
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.…

Read more

Parts & More