Model #316791940 Craftsman trimmer
Here are the repair parts and diagrams for your Craftsman 316791940 trimmer.
The diagram(s) below can help you find the right part. If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.
On this page, you can also find any manuals, installation guides and error code tables associated with this model.
For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.
Showing 10 of 82 parts
#32
Cylinder/crankcase/fuel tank Diagram
$4.56
In Stock
#4
Drive shaft/handle/shield Diagram
$7.00
In Stock
#2
Drive shaft/handle/shield Diagram
Line trimmer throttle trigger
$9.78
In Stock
#5
Drive shaft/handle/shield Diagram
Line trimmer throttle control assembly
$13.34
In Stock
#31
Cylinder/crankcase/fuel tank Diagram
Line trimmer air filter
$19.68
In Stock
#3
Drive shaft/handle/shield Diagram
$5.08
In Stock
#30
Cylinder/crankcase/fuel tank Diagram
$3.00
In Stock
#11
Drive shaft/handle/shield Diagram
Line trimmer drive shaft coupler
$14.22
In Stock
#51
Cylinder/crankcase/fuel tank Diagram
$3.15
In Stock
#28
Cylinder/crankcase/fuel tank Diagram
Lawn & garden equipment carburetor gasket
$12.13
In Stock
Symptoms for gas line trimmers
Repair guides for gas line trimmers
The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yourself, following these instructions.
If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to do the job in under 30 minutes.
If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these instructions to replace the carburetor in under 30 minutes.
Articles and videos for gas line trimmers
Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.
These tips may help you get your hard-to-start gas line trimmer running.
Follow the steps in this video to replace a leaking fuel line in a line trimmer.
Learn about some very easy do-it-yourself repairs for a grass line trimmer.