Keep engines aligned with this genuine OEM flywheel key, part number 611154, designed for select Craftsman, MTD, Tecumseh, or Toro Lawn Mower, Small Engine, or Log Splitter.
Grid is 1 inch square
  Flywheel Key 611154
Manufacturer Part

Flywheel Key 611154

Genuine OEM Part # 611154RC Item # 1604706
Manufacturer Part
Keep engines aligned with this genuine OEM flywheel key, part number 611154, designed for select Craftsman, MTD, Tecumseh, or Toro Lawn Mower, Small Engine, or Log Splitter.
Grid is 1 inch square
  Flywheel Key 611154
$1.75
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Keep engines aligned with this genuine OEM flywheel key, part number 611154, designed for select Craftsman, MTD, Tecumseh, or Toro Lawn Mower, Small Engine, or Log Splitter.
Loading stock status
$1.75
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This part 611154 is compatible with:

Product Type:
Lawn Mower, Log Splitter, Small Engine
Brands:
Craftsman, MTD, Toro, Tecumseh

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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.

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