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Craftsman
Lawn & Garden Engine

Model # 143986010 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143986010 engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 126 parts  |
Troybilt Lawn & Garden Equipment Engine Air Filter 35066
#245

4-cycle engine diagram

Troybilt lawn & garden equipment engine air filter

Part #35066

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Lawn Mower O-ring 631028
Lawn mower o-ring

Part #631028

Replaced by #631028A

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Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
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$2.49 | 
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Needle Seat 631021
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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$9.50 | 
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Ignition Module 34443B
#100

4-cycle engine diagram

Ignition module

Part #34443B

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443B. Substitute parts can look different from the original.
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Gasket 27110
Gasket

Part #27110

Replaced by #27110A

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Manufacturer substitution
This part replaces 27110. Substitute parts can look different from the original.
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Troybilt Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#239

4-cycle engine diagram

Troybilt lawn & garden equipment engine air filter collar gasket

Part #34338

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Cap 36246
#301

4-cycle engine diagram

Cap

Part #36246

Replaced by #37844

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Manufacturer substitution
This part replaces 36246. Substitute parts can look different from the original.
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Carburetor 632747
Carburetor

Part #632747

Replaced by #632795A

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Manufacturer substitution
This part replaces 632747. Substitute parts can look different from the original.
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$78.55 | 
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Carburetor 632646
#1-48

Carburetor diagram

Carburetor

Part #632646

Replaced by #632795A

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Manufacturer substitution
This part replaces 632646. Substitute parts can look different from the original.
BEST SELLER
$78.55 | 
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Gasket 36996
#306

4-cycle engine 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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$2.49 | 
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