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This is a listing of available parts for your Electrolux model SC3700 Central Vacuum Power Unit.
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Lamb Motor 140431 replaced by 140373 Lamb Motor 140431 Replaced by 140373

Genuine Lamb 2 stage 120V bypass central vacuum motor. Previous part numbers have been 119992 and 140373. Click to see which makes and models that this popular central vacuum motor fits into. Available at Central Vacuum Direct.

List Price: $179.95
Direct Price: $129.95
Save $50.00!
beam circuit board 100629 Beam Circuit Board #100629

Genuine Beam central vacuum printed circuit board (PCB) 100629. Will fit the following models:
Beam - 275A, 295, 395, SC375A, SC398, and SC3900A
Electrolux - PU3450, PU3600, PU3900, SC200E, and SC3700
Frigidaire - PU325A and SC325
Honeywell - 4B-H403, 4B-H603, 4B-H703, and 4B-H803
Powerstar - PS405, PS505, PS705, and PS805
Available from Central Vacuum Direct.

List Price: $98.64
Direct Price: $84.95
Save $13.69!
beam 110346 central vacuum filter Beam 110346 Central Vacuum Filter

Genuine Beam 11" cleanstream filter. Recommended to be replaced every 5 years to maintain optimum performance. Will fit the following models:

Beam - 2775, PU275A, SC275, SC375, SC380, SC3700
Electrolux - 4500, PU3450
Available from Central Vacuum Direct.

List Price: $63.95
Direct Price: $59.95
Save $4.00!
145330 Mounting Bracket Beam/Eureka

Genuine Beam central vacuum wall mounting bracket. Will work for all Beam, Electrolux, and Honeywell power unit models. Available from Central Vacuum Direct.

List Price: $12.95
Direct Price: $9.75
Save $3.20!