Craftsman
Lawn & Garden Engine

Model # 143975514 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143975514 4-cycle engine, as well as links to manuals and error code tables, if available.

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Showing 10 of 155 parts  |

Lawn & Garden Equipment Engine Air Filter (replaces Taf-124, Tc-36046) 36046

#245

All parts diagram

Lawn & garden equipment engine air filter (replaces taf-124, tc-36046)

Part #36046

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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
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

All 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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Line 34357

#290

All parts diagram

Line

Part #34357

Replaced by #29774

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Manufacturer substitution
This part replaces 34357. Substitute parts can look different from the original.
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Tractor Accessories Lawn & Garden Equipment Engine Recoil Starter (replaces 590637, 590702) 590739
#0

Starter 590739 div 71/143 diagram

Tractor accessories lawn & garden equipment engine recoil starter (replaces 590637, 590702)

Part #590739

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Starter 590702
Starter

Part #590702

Replaced by #590739

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Manufacturer substitution
This part replaces 590702. Substitute parts can look different from the original.
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Troybilt Lawn & Garden Equipment Screw 650926

#287

All parts diagram

Troybilt lawn & garden equipment screw

Part #650926

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Lawn & Garden Equipment Engine Spring 632545
Lawn & garden equipment engine spring

Part #632545

This item is not returnable
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Lawn & Garden Equipment Engine Piston Ring Set 40006

#42

All parts diagram

Lawn & garden equipment engine piston ring set

Part #40006

$36.18
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Generac Lawn & Garden Equipment Engine Governor Control Lever Clamp 31335

#17

All parts diagram

Generac lawn & garden equipment engine governor control lever clamp

Part #31335

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Repair guides for front-engine lawn tractors

How to replace a ground drive belt on a riding lawn mower

How to replace a ground drive belt on a riding lawn mower

Replace the ground drive belt if it's broken or too worn to spin the transaxle pulley.…

Repair difficulty
Time required
 45 minutes or less
How to replace a blade clutch cable on a riding lawn mower

How to replace a blade clutch cable on a riding lawn mower

If the blades don't spin on your riding mower when you shift the lever, the blade clutch cable could be broken. Here’s h…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower blade drive belt

How to replace a riding lawn mower blade drive belt

Replace the blade drive belt if it's broken or won't spin the cutting blades because of wear.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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.…