Massey Ferguson Billhook Bevel Gear
The billhook bevel gear drives the billhook through its rotation within the knotter assembly, translating drive shaft rotation into the precise billhook movement required to form and secure each knot. Correct gear condition is fundamental to knotter timing — worn or damaged gear teeth introduce backlash that disrupts billhook rotation timing, producing inconsistent knot formation and increasing the risk of missed knots under high output conditions. This part supersedes 7894389.
| Product Group | MF0001 |
|---|---|
| Alternative Part | MF-7894389 |