Craftsman
Lawn & Garden Engine

Model # 143746062 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143746062 4-cycle engine, as well as links to manuals and error code tables, if available.

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ALL PARTS
Showing 10 of 173 parts  |

Spark Plug 33636
#37

Replacement parts diagram

Spark plug

Part #33636

Replaced by #861

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
This item is not returnable
In Stock
Spark Plug 34251
#37A

Replacement parts diagram

Spark plug

Part #34251

Replaced by #861

?
Manufacturer substitution
This part replaces 34251. Substitute parts can look different from the original.
This item is not returnable
In Stock
Rope 590451A
#9

Rewind starter diagram

Rope

Part #590451A

Replaced by #590535

?
Manufacturer substitution
This part replaces 590451A. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Cook Top Side Trim Kit Lawn & Garden Equipment Engine Air Filter (replaces 28424l) 28424
#40

Replacement parts diagram

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

Part #28424

BEST SELLER
This item is not returnable
$4.14
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In Stock
Lauson Lawn & Garden Equipment Engine Fuel Line (replaces 30241, 430217, 503-1199, 503-1577, Tc-30962) 30962
#118

Replacement parts diagram

Lauson lawn & garden equipment engine fuel line (replaces 30241, 430217, 503-1199, 503-1577, tc-30962)

Part #30962

This item is not returnable
$6.76
13% OFF Phone Price : $7.76
In Stock
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
14% OFF Phone Price : $14.19
In Stock
Lawn & Garden Equipment Engine Throttle Control Bracket 34677
#134

Replacement parts diagram

Lawn & garden equipment engine throttle control bracket

Part #34677

$46.81
11% OFF Phone Price : $52.81
In Stock
Lawn & Garden Equipment Engine Recoil Starter Handle 590574
Lawn & garden equipment engine recoil starter handle

Part #590574

This item is not returnable
$6.39
14% OFF Phone Price : $7.39
In Stock
Fuel Tank 34186
#114

Replacement parts diagram

Fuel tank

Part #34186

Replaced by #34186A

?
Manufacturer substitution
This part replaces 34186. Substitute parts can look different from the original.
$45.98
12% OFF Phone Price : $51.98
In Stock
Lawn & Garden Equipment Engine Speed Control Spring 34663
#59

Replacement parts diagram

Lawn & garden equipment engine speed control spring

Part #34663

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 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 walk-behind lawn mower.

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.…