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 # 143971300 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143971300 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  |
Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460

#292

All parts diagram

Troybilt 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 Dipstick Tube O-ring (replaces 34265) 36832

#306

All parts diagram

Lawn & garden equipment engine dipstick tube o-ring (replaces 34265)

Part #36832

This item is not returnable
$2.40
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
Troybilt Lawn & Garden Equipment Engine Carburetor O-ring 632547
Troybilt lawn & garden equipment engine carburetor o-ring

Part #632547

This item is not returnable
$3.64 | 
22% OFF Phone Price : $4.64
In Stock
Troybilt Lawn & Garden Equipment Engine Spark Plug Boot (replaces 27276, Tc-610118) 610118

#101

All parts diagram

Troybilt lawn & garden equipment engine spark plug boot (replaces 27276, tc-610118)

Part #610118

This item is not returnable
$5.24 | 
16% OFF Phone Price : $6.24
In Stock
Lawn & Garden Equipment Torx Screw 30063
Lawn & garden equipment torx screw

Part #30063

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
Back Order
Lawn & Garden Equipment Engine Screw 28942

#211

All parts diagram

Lawn & garden equipment engine screw

Part #28942

This item is not returnable
$2.49 | 
29% OFF Phone Price : $3.49
In Stock
Lauson Lawn & Garden Equipment Engine Starter Pinion Gear Retainer Ring 33842
#2

Electric starter 36914 (71/143) diagram

Lauson lawn & garden equipment engine starter pinion gear retainer ring

Part #33842

This item is not returnable
$4.43
In Stock
Lawn & Garden Equipment Wing Nut 650886

#251

All parts diagram

Lawn & garden equipment wing nut

Part #650886

This item is not returnable
$2.29
In Stock
Lawn & Garden Equipment Engine Spring 632545
Lawn & garden equipment engine spring

Part #632545

This item is not returnable
$2.16
In Stock

RECOMMENDED MAINTENANCE PARTS AND ACCESSORIES

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 30 minutes or less
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 a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Read more
Repair difficulty
Time required
 45 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