GO
MasterCut
Lawn Mower
Flywheel Key

MasterCut Lawn Mower Flywheel Key Parts

Lawn Mower has been selected. If you need parts for the Lawn Mower engine, please select the Small Engine product type from the "Shop Parts" menu above.

Refine Selection Here:

Product Type

  • Lawn Mower

Brand

  • MasterCut Parts

Common Problems

Part Category

Part Title

  • Flywheel Key
MasterCut Lawn Mower Flywheel Key

Item # 1567829

Briggs & Stratton flywheel key. The flywheel key aligns the flywheel in the correct position on the crankshaft. If the engine stops suddenly due to hitting a hard object, the flywheel key shears in half to prevent damage to the engine. If the flywheel key is broken, the engine won't start.

Genuine OEM Part - Manufacturer #222698S

Order by 8:00 PM ET, this part ships TODAY!

MasterCut Lawn Mower Flywheel Key

Item # 4975656

Grid is 1 inch square
Flywheel Key - Part # 4975656 Mfg Part # 751P10307A

Flywheel key

Genuine OEM Part - Manufacturer #751P10307A

Order by 8:00 PM ET, this part ships TODAY!

MasterCut Lawn Mower Flywheel Key

Item # 1602837

Flywheel Key

Genuine OEM Part - Manufacturer #X-42-15-S

Order by 8:00 PM ET, this part ships TODAY!

MasterCut Lawn Mower Flywheel Key

Item # 2010953

Grid is 1 inch square
Flywheel Key - Part # 2010953 Mfg Part # 714-0122

SQ key

Genuine OEM Part - Manufacturer #714-0122

4 results