805-354 Control Knob

Fits The Following:

410 X Impact - Skid, High Ride

440 X Impact - Skid, High Ride

540I X Impact - Skid, Low Ride, High Ride

440 Impact - Skid, Low Ride, High Ride

540 Impact - Skid, Low Ride, High Ride

640 Impact - Skid, Low Ride, High Ride

740 Impact - Low Ride, High Ride

840 Impact - Low Ride, High Ride

1040 Impact - High Ride