Craftsman
Lawn & Garden Engine

Model # 143996004 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143996004 engine, as well as links to manuals and error code tables, if available.

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Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#245

Replacement parts diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

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Needle Seat 631021
#30

Carburetor 640174 diagram

Needle seat

Part #631021

Replaced by #631021B

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Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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Troybilt Lawn & Garden Equipment Engine Carburetor Rebuild Kit (replaces 632760a, 632809) 632760B
#60

Carburetor 640174 diagram

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

Part #632760B

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Troybilt Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#184

Replacement parts diagram

Troybilt lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

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Ignition Module 34443B
#100

Replacement parts diagram

Ignition module

Part #34443B

Replaced by #34443D

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This part replaces 34443B. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Carburetor Float Bowl Washer (replaces 49-084) 27110A
#44

Carburetor 640174 diagram

Lawn & garden equipment engine carburetor float bowl washer (replaces 49-084)

Part #27110A

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Troybilt Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

Replacement parts diagram

Troybilt lawn & garden equipment engine air filter collar gasket

Part #34338

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Cap 36246
#301

Replacement parts diagram

Cap

Part #36246

Replaced by #37844

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This part replaces 36246. Substitute parts can look different from the original.
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Gasket 36996
#306

Replacement parts diagram

Gasket

Part #36996

Replaced by #37610

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Manufacturer substitution
This part replaces 36996. Substitute parts can look different from the original.
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Filler Tube 35647
#305

Replacement parts diagram

Filler tube

Part #35647

Replaced by #35647A

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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…

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How to replace a press-in door gasket in a side-by-side refrigerator

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Repair difficulty
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 15 minutes or less
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How to replace a refrigerator water valve

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Repair difficulty
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