CONFIRM THE PART FITS
Part Information
This engine crankshaft key (part number 64164-12) is for lawn tractors.
Engine crankshaft key 64164-12 aligns the drive pulley in position on the crankshaft, and shears in cases of impact to protect the engine.
Wear work gloves to protect your hands when installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #12728875 Craftsman rear-engine riding mower | 12728875 | 52" side discharge |
| Model #12728876 Craftsman rear-engine riding mower | 12728876 | 42" side discharge - 127.28876 |
| Model #12728877 Craftsman rear-engine riding mower | 12728877 | 42" side discharge - 127.28876 |