Lawn & Garden Engine

Model # 143941008 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143941008 engine, as well as links to manuals and error code tables, if available.

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143941008 Engine
Oil 730225
#420

Replacement parts diagram

Oil

Part #730225

Replaced by #25-357-03-S

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Manufacturer substitution
This part replaces 730225. 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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$5.99
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Gasket 27110
#44

Carburetor 632692 (71/143) diagram

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 Fuel Line Clamp 26460
#292

Replacement parts diagram

Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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Cook Top Side Trim Kit Lawn & Garden Equipment Engine Air Filter (replaces 28424l) 28424
#171

Replacement parts diagram

Cook top side trim kit lawn & garden equipment engine air filter (replaces 28424l)

Part #28424

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$4.14
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Lawn & Garden Equipment Engine Air Filter Assembly (replaces 30-111) 35403
#245A

Replacement parts diagram

Lawn & garden equipment engine air filter assembly (replaces 30-111)

Part #35403

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$15.25
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Troybilt Lawn & Garden Equipment O-ring 35499
#307

Replacement parts diagram

Troybilt lawn & garden equipment o-ring

Part #35499

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$2.49
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Lamination 35135
#100

Replacement parts diagram

Lamination

Part #35135

Replaced by #35135B

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Manufacturer substitution
This part replaces 35135. Substitute parts can look different from the original.
$58.79
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Lawn & Garden Equipment Engine Pre-filter 35404
#245B

Replacement parts diagram

Lawn & garden equipment engine pre-filter

Part #35404

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$4.19
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Lauson Lawn & Garden Equipment Engine Carburetor Rebuild Kit 632347
#60

Carburetor 632692 (71/143) diagram

Lauson lawn & garden equipment engine carburetor rebuild kit

Part #632347

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Choose a symptom to see related window air conditioner repairs.

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

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Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

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How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

Repair difficulty
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How to replace a window air conditioner user interface control board

How to replace a window air conditioner user interface control board

Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace i…

Repair difficulty
Time required
 30 minutes or less
How to replace a window air conditioner electronic control board

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.…

Repair difficulty
Time required
 45 minutes or less

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