Upper Fan Spacer - Rainbow D4C
$6.99
Product details
This replacement upper fan spacer for the Rainbow D4C (Part #R2680B) sets the clearance above the fan in the motor assembly. Correct spacing holds the fan in position so air flows efficiently through the motor for full suction.
When a spacer wears, cracks, or shifts, the fan can sit too high or too low, bringing on unusual noise, vibration, or reduced suction. Bad spacing also loads the motor and accelerates wear on the fan and bearings. Fitting the correct upper spacer restores proper clearance and smooth running.
- Fits: Rainbow D4C motor assembly
- Function: Sets the upper clearance for the motor fan
- Benefit: Maintains efficient airflow and reduces vibration and wear
- Tip: Inspect the lower spacer during the same service
The spacer slides onto the shaft above the fan during motor work. Confirm your model is a D4C before ordering, and keep the fan correctly spaced for quiet, efficient airflow.

