Craftsman
Lawn & Garden Engine

Model # 143374072 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143374072 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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Showing 10 of 138 parts  |

Lawn Mower O-ring 631028
#25

Carburetor no. 632046 diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

?
Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
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$2.49
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Needle Seat 631021
#12

Carburetor no. 632046 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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$9.82
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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
#9

Rewind starter no. 590420a diagram

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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Line 34357
#105

Engine 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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$5.99
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Lawn & Garden Equipment Engine Air Filter Collar Gasket 34338
#78

Engine diagram

Lawn & garden equipment engine air filter collar gasket

Part #34338

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Float 632019
#14

Carburetor no. 632046 diagram

Float

Part #632019

Replaced by #632019A

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Manufacturer substitution
This part replaces 632019. Substitute parts can look different from the original.
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Carburetor 632387
#27

Rewind starter no. 590420a diagram

Carburetor

Part #632387

Replaced by #632795A

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Manufacturer substitution
This part replaces 632387. Substitute parts can look different from the original.
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Carburetor 632046
Carburetor

Part #632046

Replaced by #632795A

?
Manufacturer substitution
This part replaces 632046. Substitute parts can look different from the original.
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Primer Assembly 632047
#9

Carburetor no. 632046 diagram

Primer assembly

Part #632047

Replaced by #632047A

?
Manufacturer substitution
This part replaces 632047. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Service Manual (replaces 692509, 730546, 740048) 740049

#NI

All parts diagram

Lawn & garden equipment engine service manual (replaces 692509, 730546, 740048)

Part #740049

This item is not returnable
$12.19
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In Stock

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