Lawn & Garden Engine

Model # 143632051 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143632051 carburetor, as well as links to manuals and error code tables, if available.

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143632051 Carburetor
Troybilt Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 632760a, 632809) 632760B

#NI

All parts diagram

Troybilt lawn & garden equipment engine carburetor rebuild kit (replaces 632760a, 632809)

Part #632760B

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$25.02
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Carburetor 632051
#1

Replacement parts diagram

Carburetor

Part #632051

Replaced by #632795A

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Manufacturer substitution
This part replaces 632051. Substitute parts can look different from the original.
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$76.19
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Primer Assembly 632047
#9

Replacement parts diagram

Primer assembly

Part #632047

Replaced by #632047A

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Manufacturer substitution
This part replaces 632047. Substitute parts can look different from the original.
This item is not returnable
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Fuel Fitting 631775
#26

Replacement parts diagram

Fuel fitting

Part #631775

Replaced by #632527

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Manufacturer substitution
This part replaces 631775. Substitute parts can look different from the original.
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$9.59
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Troybilt Carburetor Float 631024
#15

Replacement parts diagram

Troybilt carburetor float

Part #631024

This item is not returnable
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Lawn & Garden Equipment Engine Carburetor Float Pin 631022
#13

Replacement parts diagram

Lawn & garden equipment engine carburetor float pin

Part #631022

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$2.49
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Spring 632016
#5

Replacement parts diagram

Spring

Part #632016

Replaced by #631767

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Manufacturer substitution
This part replaces 632016. Substitute parts can look different from the original.
This item is not returnable
$2.49
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Lawn & Garden Equipment Engine Throttle Shaft 631615
#1A

Replacement parts diagram

Lawn & garden equipment engine throttle shaft

Part #631615

This item is not returnable
$10.29
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Bowl Gasket 631334
#21

Replacement parts diagram

Bowl gasket

Part #631334

Replaced by #631334A

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Manufacturer substitution
This part replaces 631334. Substitute parts can look different from the original.
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$3.59
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Walton Lawn & Garden Equipment Engine Screw 650506
#4

Replacement parts diagram

Walton lawn & garden equipment engine screw

Part #650506

This item is not returnable
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Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

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

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 difficulty
Time required
 15 minutes or less
How to replace a line trimmer carburetor

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 difficulty
Time required
 15 minutes or less
How to replace a line trimmer fuel line

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 difficulty
Time required
 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.

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Top questions about Sears and Sears PartsDirect

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What are the main components of a lawn mower?

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