Lawn & Garden Engine

Model #143983506 Official Craftsman engine

Here are the diagrams and repair parts for Craftsman 143983506 engine, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Showing 10 of 110 parts

Lawn & Garden Equipment Engine Carburetor Float Bowl Gasket (replaces 485-862)#29

Carburetor 632046a Diagram

Lawn mower o-ring

Part #631028
Replaced by #631028A
Manufacturer substitution
This part replaces 631028. Substitute parts can look different from the original.
This item is not returnable
In Stock
$2.49 | 
29% OFF 
Phone Price: $3.49
Lawn & Garden Equipment Engine Carburetor Gasket (replaces 27141)#184

4-cycle engine Diagram

Lawn & garden equipment engine carburetor gasket (replaces 27141)

Part #26756
This item is not returnable
In Stock
$3.03 | 
36% OFF 
MSRP: $4.70
Lawn & Garden Equipment Engine Ignition Coil (replaces 440-505)#100

4-cycle engine Diagram