Fan Spacer - Lower D3C
$6.99
Product details
This replacement lower fan spacer for the D3C (Part #R1982) sets the clearance between the fan and the motor assembly. Correct spacing keeps the fan positioned so air moves efficiently through the motor for full suction.
A spacer that is worn, cracked, or out of place lets the fan sit too close or too far from its mating surface, which can cause unusual noise, vibration, or reduced suction. Bad spacing also puts extra load on the motor and speeds up wear. Fitting the correct lower spacer restores proper fan clearance and smooth operation.
- Fits: Rainbow D3C motor assembly
- Function: Sets clearance between the fan and the motor
- Benefit: Maintains efficient airflow and reduces vibration and wear
- Tip: Replace if you notice new noise, vibration, or lost suction
The spacer installs onto the shaft in its lower position during motor service. Confirm your model is a D3C before ordering, and keep the fan correctly spaced for quiet, efficient airflow.

