Craftsman
Lawn & Garden Engine

Model # 143804112 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143804112 4-cycle 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 159 parts  |

Spark Plug 33636
#135

Replacement parts diagram

Spark plug

Part #33636

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Recoil Starter Rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032) 590535
#12

Rewind starter diagram

Lawn & garden equipment engine recoil starter rope, 98-in (replaces 1258, 28288, 28358, 28528, 30971, 31285, 31395, 31396, 31696, 590451a, 590456, 590527, 730608, 740032)

Part #590535

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Lamination 34443A
#100

Replacement parts diagram

Lamination

Part #34443A

Replaced by #34443D

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Manufacturer substitution
This part replaces 34443A. Substitute parts can look different from the original.
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Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#290

Replacement parts diagram

Generac lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

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Generac Lawn & Garden Equipment Engine Service Manual (replaces 692509, 730546, 740048) 740049

#NI

All parts diagram

Generac lawn & garden equipment engine service manual (replaces 692509, 730546, 740048)

Part #740049

This item is not returnable
$12.19
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Repair 631893
#29

Replacement parts diagram

Repair

Part #631893

Replaced by #631893A

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Manufacturer substitution
This part replaces 631893. Substitute parts can look different from the original.
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Carburetor 632208
Carburetor

Part #632208

Replaced by #632615

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Manufacturer substitution
This part replaces 632208. Substitute parts can look different from the original.
$96.19
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Filter 3331
#244

Replacement parts diagram

Filter

Part #3331

Replaced by #36693

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Manufacturer substitution
This part replaces 3331. Substitute parts can look different from the original.
This item is not returnable
$13.69
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Screw 650884
Screw

Part #650884

Replaced by #650926

?
Manufacturer substitution
This part replaces 650884. Substitute parts can look different from the original.
This item is not returnable
In Stock
Control Assembly 33858A
#200

Replacement parts diagram

Control assembly

Part #33858A

Replaced by #36677

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Manufacturer substitution
This part replaces 33858A. Substitute parts can look different from the original.
$39.34
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