Craftsman
Lawn & Garden Engine

Model # 143993501 Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 143993501 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 163 parts  |

Lawn Mower O-ring 631028
#29

Carburetor 1a70-5014 diagram

Lawn mower o-ring

Part #631028

Replaced by #631028A

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Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
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Needle Seat 631021
#30

Carburetor 1a70-5014 diagram

Needle seat

Part #631021

Replaced by #631021B

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Manufacturer substitution
This part replaces 631021. Substitute parts can look different from the original.
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$10.12
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Spark Plug 33636
#135

Craftsman 4-cycle engine diagram

Spark plug

Part #33636

Replaced by #J19LM

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Manufacturer substitution
This part replaces 33636. Substitute parts can look different from the original.
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Repair Kit 632760
#60

Carburetor 1a70-5014 diagram

Repair kit

Part #632760

Replaced by #632760B

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Manufacturer substitution
This part replaces 632760. Substitute parts can look different from the original.
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Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141) 26756
#184

Craftsman 4-cycle engine diagram

Lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756

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Startrer 590695
#11

Starter 590732 diagram

Startrer

Part #590695

Replaced by #590785

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Manufacturer substitution
This part replaces 590695. Substitute parts can look different from the original.
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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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Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#292

Craftsman 4-cycle engine diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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Lawn & Garden Equipment Engine Oil Seal 27897
#75

Craftsman 4-cycle engine diagram

Lawn & garden equipment engine oil seal

Part #27897

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Lawn & Garden Equipment Engine Carburetor O-ring 632547
#37

Carburetor 1a70-5014 diagram

Lawn & garden equipment engine carburetor o-ring

Part #632547

This item is not returnable
$3.64
23% OFF MSRP : $4.70
In Stock

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How to replace a leaf blower carburetor

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Repair difficulty
Time required
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How to rebuild a leaf blower carburetor

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Repair difficulty
Time required
 60 minutes or less

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