Motor - Lamb Double-Stage, ...
$367.99
Product details
The Lamb double-stage motor (Part #122178-18) is a replacement 8.4-inch unit rated at 240 volts, cross-referenced to Lamb 8577. Its large 8.4-inch fan and two-stage design supply the high airflow and pressure that vacuum and central vacuum systems draw at 240-volt supply.
Loss of suction, unusual noise, a burning smell, or a motor that will not start all point to a unit at the end of its life. Installed as a direct drop-in, a matched motor restores full cleaning power.
- Fits: Lamb 8577
- Function: 8.4-inch, 240V, double-stage motor
- Benefit: Restores high-volume suction and pressure
- Tip: Disconnect power before servicing the motor
Consult your vacuum service manual for the proper installation procedure, and disconnect power first. Verify the motor number, diameter, and voltage against your existing unit before ordering.

