Keep engines aligned with this genuine OEM flywheel key, part number 801234, designed for select Briggs & Stratton, Toro, or Lawn Boy Small Engine or Snowblower.
Grid is 1 inch square
  Flywheel Key 801234
Manufacturer Part

Flywheel Key 801234

Genuine OEM Part # 801234RC Item # 1648350Alternative Part Number(s)
Manufacturer Part
Keep engines aligned with this genuine OEM flywheel key, part number 801234, designed for select Briggs & Stratton, Toro, or Lawn Boy Small Engine or Snowblower.
Grid is 1 inch square
  Flywheel Key 801234
$6.94
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Keep engines aligned with this genuine OEM flywheel key, part number 801234, designed for select Briggs & Stratton, Toro, or Lawn Boy Small Engine or Snowblower.
Loading stock status
$6.94
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This part 801234 is compatible with:

Product Type:
Small Engine, Snowblower
Brands:
Briggs & Stratton, Toro, Lawn Boy

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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 snowblower engine stops suddenly due to hitting a hard object, 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.

Alternative Part Number(s)

Replaces Part Number 801234