Craftsman
Lawn & Garden Engine

Model # 143376042 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143376042 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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ALL PARTS
Showing 10 of 173 parts  |

Lawn Mower O-ring 631028
#25

Carburetor diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

?
Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.49
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In Stock
Spark Plug 33636
#61

Engine diagram

Spark plug

Part #33636

Replaced by #J19LM

?
Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
BEST SELLER
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$4.80
17% OFF Phone Price : $5.80
In Stock
Needle Seat 631021
#12

Carburetor diagram

Needle seat

Part #631021

Replaced by #631021B

?
Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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$9.79
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Cook Top Side Trim Kit Lawn & Garden Equipment Engine Air Filter (replaces 28424l) 28424
#75

Engine 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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Float 632019
#14

Carburetor diagram

Float

Part #632019

Replaced by #632019A

?
Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
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$8.89
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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
14% OFF Phone Price : $14.19
In Stock
Lawn & Garden Equipment Engine Locking Plate 31588
#117

Engine diagram

Lawn & garden equipment engine locking plate

Part #31588

This item is not returnable
$4.27
19% OFF Phone Price : $5.27
In Stock
Lawn & Garden Equipment Engine Screw 28942
#92

Engine diagram

Lawn & garden equipment engine screw

Part #28942

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
Back Order
Lawn & Garden Equipment Engine Throttle Shaft Seal 631183
#18

Carburetor diagram

Lawn & garden equipment engine throttle shaft seal

Part #631183

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Alternator 611116
#139

Engine diagram

Lawn & garden equipment engine alternator

Part #611116

In Stock

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Repair difficulty
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 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

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