Craftsman
Lawn & Garden Engine

Model # 143640315 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143640315 carburetor, 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 27 parts  |

Lawn & Garden Equipment Engine Carburetor Primer Bulb 640259
#35

Carburetor diagram

Lawn & garden equipment engine carburetor primer bulb

Part #640259

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$9.79
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Lawn & Garden Equipment Engine Carburetor Float Bowl Washer (replaces 49-084) 27110A
#44

Carburetor diagram

Lawn & garden equipment engine carburetor float bowl washer (replaces 49-084)

Part #27110A

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Lawn & Garden Equipment Engine Carburetor Float Bowl (replaces 631025, 632808) 631867
#25

Carburetor diagram

Lawn & garden equipment engine carburetor float bowl (replaces 631025, 632808)

Part #631867

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$3.49
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Lawn & Garden Equipment Throttle Shaft Return Spring (replaces 630731, 631279, 631279a, 631279l, 632016) 631767
#2

Carburetor diagram

Lawn & garden equipment throttle shaft return spring (replaces 630731, 631279, 631279a, 631279l, 632016)

Part #631767

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$2.49
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Lawn & Garden Equipment Nut 640087
#40

Carburetor diagram

Lawn & garden equipment nut

Part #640087

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Lawn & Garden Equipment Engine Throttle Shaft 631615
#1

Carburetor diagram

Lawn & garden equipment engine throttle shaft

Part #631615

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$10.29
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Lawn & Garden Equipment Engine Tension Spring 630766
#18

Carburetor diagram

Lawn & garden equipment engine tension spring

Part #630766

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Lawn & Garden Equipment Engine Screw 650506
#7

Carburetor diagram

Lawn & garden equipment engine screw

Part #650506

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Lawn & Garden Equipment Screw 640027
#20

Carburetor diagram

Lawn & garden equipment screw

Part #640027

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Float 632802
#28

Carburetor diagram

Float

Part #632802

Replaced by #632816

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Manufacturer substitution
This part replaces 632802. Substitute parts can look different from the original.
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How to replace a blade clutch cable on a riding lawn mower

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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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