Craftsman
Lawn & Garden Engine

Model # 143951602 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143951602 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 185 parts  |

Generac Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774

#291A

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

Part #29774

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Troybilt Lawn & Garden Equipment Engine Fuel Line Clamp 26460

#292

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Troybilt lawn & garden equipment engine fuel line clamp

Part #26460

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Lawn & Garden Equipment Torx Screw 30063
Lawn & garden equipment torx screw

Part #30063

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$2.49
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Lawn & Garden Equipment Engine Screw 28942

#211

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Lawn & garden equipment engine screw

Part #28942

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$2.49
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Lawn & Garden Equipment Wing Nut 650886

#251

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Lawn & garden equipment wing nut

Part #650886

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Lawn & Garden Equipment Engine Screw 650767

#381

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Lawn & garden equipment engine screw

Part #650767

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Valve Spring 33507

#150

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Valve spring

Part #33507

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Cook Top Side Trim Kit Retaining Ring 29193

#84

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Cook top side trim kit retaining ring

Part #29193

This item is not returnable
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Air Cleaner Filter 36357

#245A

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Air cleaner filter

Part #36357

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Washer 35479

#81

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Washer

Part #35479

Replaced by #651080

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Manufacturer substitution
This part replaces 35479. Substitute parts can look different from the original.
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Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

Main causes: loose fastening bolts, damaged handle bars…

Main causes: weak batteries, loose wires, faulty control console…

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Main cause: lack of lubrication on pivot points…

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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 elliptical.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…