Craftsman
Lawn & Garden Engine

Model # 143234222 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143234222 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 168 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
29% OFF Phone Price : $3.49
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.
BEST SELLER
This item is not returnable
$9.82
9% OFF Phone Price : $10.82
In Stock
Fuel Line 29774
#105

Unit parts diagram

Fuel line

Part #29774

The manufacturer no longer makes this part, and there's no substitute part

Carburetor 631668
#139

Unit parts diagram

Carburetor

Part #631668

The manufacturer no longer makes this part, and there's no substitute part

Carburetor 631668

#NI

All parts diagram

Carburetor

Part #631668

Replaced by #632795A

?
Manufacturer substitution
This part replaces 631668. Substitute parts can look different from the original.
BEST SELLER
$82.48
14% OFF MSRP : $96.00
In Stock
Carburetor Float 631024
#15

Carburetor diagram

Carburetor float

Part #631024

This item is not returnable
In Stock
Handle Assembly 590442
#14

Unit parts diagram

Handle assembly

Part #590442

Replaced by #590701

?
Manufacturer substitution
This part replaces 590442. Substitute parts can look different from the original.
This item is not returnable
$7.80
11% OFF Phone Price : $8.80
In Stock
Handle Insert 590443
#15

Unit parts diagram

Handle insert

Part #590443

Replaced by #590701

?
Manufacturer substitution
This part replaces 590443. Substitute parts can look different from the original.
This item is not returnable
$7.80
11% OFF Phone Price : $8.80
In Stock
Lawn & Garden Equipment Engine Carburetor Bowl Drain Valve 27136A
#17

Carburetor diagram

Lawn & garden equipment engine carburetor bowl drain valve

Part #27136A

This item is not returnable
$8.09
11% OFF Phone Price : $9.09
In Stock
Pump Assembly 29914
#23

Unit parts diagram

Pump assembly

Part #29914

The manufacturer no longer makes this part, and there's no substitute part

Repair guides for front-engine lawn tractors

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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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