Craftsman
Lawn & Garden Engine

Model # 143670042 Official Craftsman 4-cycle engine

Here are the diagrams and repair parts for Official Craftsman 143670042 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 195 parts  |

Lawn & Garden Equipment Engine Fuel Line (replaces 14306, 34357) 29774
#167

Engine diagram

Lawn & garden equipment engine fuel line (replaces 14306, 34357)

Part #29774

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This item is not returnable
$5.99
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Lawn & Garden Equipment Engine Fuel Line Clamp 26460
#145

Engine diagram

Lawn & garden equipment engine fuel line clamp

Part #26460

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$2.49
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Screw 30688
#82

Engine diagram

Screw

Part #30688

Replaced by #30063

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Manufacturer substitution
This part replaces 30688. Substitute parts can look different from the original.
This item is not returnable
$2.49
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Lawn & Garden Equipment Engine Fuel Pump Rebuild Kit 33010
#144A

Engine diagram

Lawn & garden equipment engine fuel pump rebuild kit

Part #33010

$40.69
11% OFF Phone Price : $45.69
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Lawn & Garden Equipment Engine Carburetor Float 27105
#14

Carburetor diagram

Lawn & garden equipment engine carburetor float

Part #27105

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Lawn & Garden Equipment Engine Valve Keeper 33508
#24

Engine diagram

Lawn & garden equipment engine valve keeper

Part #33508

In Stock
Lawn & Garden Equipment Engine Starter Pinion Gear Retainer Ring 33842
#2

Starter motor diagram

Lawn & garden equipment engine starter pinion gear retainer ring

Part #33842

This item is not returnable
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Baffle 32579
#74

Engine diagram

Baffle

Part #32579

In Stock
O-ring 32599
#72

Engine diagram

O-ring

Part #32599

This item is not returnable
In Stock
Drain Plug 31927
#141

Engine diagram

Drain plug

Part #31927

This item is not returnable
In Stock

Symptoms for gas cooktops

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Repair difficulty
Time required
 30 minutes or less

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What are the main components of a lawn mower?

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