Key, flywheel
Grid is 1 inch square
  Flywheel Key 14 340 01-S
  Flywheel Key 14 340 01-S
  Flywheel Key 14 340 01-S
Manufacturer Part

Flywheel Key 14 340 01-S

Genuine OEM Part # 14 340 01-SRC Item # 1707979
Manufacturer Part
Key, flywheel
Grid is 1 inch square
  Flywheel Key 14 340 01-S
  Flywheel Key 14 340 01-S
  Flywheel Key 14 340 01-S
$4.00
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Estimated DIY Savings: $299.80
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Key, flywheel
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$4.00
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This part 14 340 01-S is compatible with:

Product Type:
Lawn Mower, Small Engine
Brands:
Toro, Kohler

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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.