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Craftsman 143631920 carburetor Parts
Here are the diagrams and repair parts for Craftsman 143631920 carburetor, as well as links to manuals and error code tables, if available.
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Replacement parts diagram
Screw
Part #650417Replaced by #651025
Manufacturer substitutionThis part replaces 650417. Substitute parts can look different from the original.This item is not returnableIn Stock$2.16
Qty
Replacement parts diagram
Screw
Part #631078Replaced by #631838
Manufacturer substitutionThis part replaces 631078. Substitute parts can look different from the original.This item is not returnableIn Stock$4.31QtyReplacement parts diagram
Lawn Mower O-ring
Part #631028Replaced by #631028A
Manufacturer substitutionThis part replaces 631028. Substitute parts can look different from the original.This item is not returnableIn Stock$2.9026% OFF Phone Price : $3.90
QtyReplacement parts diagram
Carburetor
Part #631920Replaced by #631954
Manufacturer substitutionThis part replaces 631920. Substitute parts can look different from the original.In Stock$119.529% OFF Phone Price : $131.52QtyReplacement parts diagram
Fuel Fitting
Part #631803Replaced by #632164
Manufacturer substitutionThis part replaces 631803. Substitute parts can look different from the original.This item is not returnableIn Stock$9.46QtyReplacement parts diagram
Needle Seat
Part #631021Replaced by #631021B
Manufacturer substitutionThis part replaces 631021. Substitute parts can look different from the original.This item is not returnableIn Stock$11.0415% OFF Phone Price : $13.04Qty
Symptoms for gas line trimmers
Choose a symptom to see related grass line trimmer repairs.
Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…
Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…
Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…
Repair guides for gas line trimmers
These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.
How to rebuild a line trimmer carburetor
If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…
Repair time and Difficulty
15 minutes or less
How to replace a line trimmer fuel line
The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…
Repair time and Difficulty
15 minutes or less
How to replace a line trimmer carburetor
If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …
Repair time and Difficulty
15 minutes or less
Effective articles & videos to help repair your lawn & garden engines
Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn about the main parts of a lawn mower and when to replace parts.…
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