Key-hi pro .125x0.531
Grid is 1 inch square
Simplicity Flywheel Key 2860397SM
Manufacturer Part

Simplicity Flywheel Key 2860397SM

Genuine OEM Part # 2860397SMRC Item # 2305586Alternative Part Number(s)
Manufacturer Part
Key-hi pro .125x0.531
Grid is 1 inch square
Simplicity Flywheel Key 2860397SM
$4.84
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Key-hi pro .125x0.531
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$4.84
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This part 2860397SM is compatible with:

Product Type:
Lawn Mower, Wood Chipper
Brands:
Simplicity

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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.

Alternative Part Number(s)

Replaces Part Number 2860397
Replaces Part Number 2960397
Replaces Part Number 960397