Key
Grid is 1 inch square
  Flywheel Key 650592
  Flywheel Key 650592
Manufacturer Part

Flywheel Key 650592

Genuine OEM Part # 650592RC Item # 1729680Alternative Part Number(s)
Manufacturer Part
Key
Grid is 1 inch square
  Flywheel Key 650592
  Flywheel Key 650592
$2.34
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Key
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$2.34
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This part 650592 is compatible with:

Product Type:
Lawn Mower, Small Engine
Brands:
Craftsman, MTD, Tecumseh, Lauson

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Frequently Bought with Flywheel Key
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W10311524 Air Filter
71 Spark Plug
5304532229 Wheel

Flywheel Key Customer Reviews

Common Problems Fixed by the Flywheel Key

Based on customer reports and repair data, this part commonly fixes these issues:

About the Flywheel Key

The flywheel key might have sheared in half. The flywheel key is a small metal piece which fits into the crankshaft and engages with the flywheel. If the engine stops suddenly, the flywheel key breaks in half to prevent damage to the engine. To determine if the flywheel key is broken, remove the flywheel from the engine and inspect the flywheel key. If the flywheel key is broken, replace it.

Popular models

Alternative Part Number(s)

Replaces Part Number 650592