Motor - Lamb 2-Stage, 5.7", 120V U2000RBBW Swapping in a fresh OEM

Swapping in a fresh OEM pack brings back consistent

Benefit: Prevents dust bypass and keeps exhaust filtered

letting suction escape and leaving debris behind on the back pass

Impact and aged plastic are the usual causes

about 1200 watts

Motor - Lamb 2-Stage, 5.7", 120V U2000RBBW Swapping in a fresh OEMRated at 120 volts, the Lamb 2 stage motor (Part #119800 07) is a replacement 5. 7 inch unit cross referenced to Lamb 119800. Its two stage design delivers the reliable suction that both portable vacuums and central vacuum systems depend on. Signs that the motor is failing include loss of suction, unusual noises, a burning smell, or the unit refusing to start. Installed as a direct drop in, a matched motor restores full cleaning power to the machine.