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Lamb Ametek

Lamb Ametek 6.6" 120V Bypass Motor for VacuMaid SR46, SR66, S1660

Lamb Ametek 6.6" 120V Bypass Motor for VacuMaid SR46, SR66, S1660

$196.99 USD
$196.99 USD
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122404-00
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The Lamb Ametek 122404-00 is a 6.6-inch diameter, 2-stage bypass motor for 120-volt central vacuum power units. The large 6.6" fan diameter delivers high airflow, rated at approximately 139 CFM with 132 inches of sealed water lift, for strong whole-home suction. Bypass cooling keeps the motor running cooler by separating cooling air from the dirty work-air stream.

  • Part #122404-00 — 6.6" diameter, 2-stage, 120V
  • Bypass cooling design
  • Approximately 139 CFM · 132" sealed water lift

This Ametek-built motor is a direct fit for VacuMaid SR46, VacuMaid SR66, and VacuMaid S1660 central vacuum systems. When suction fades or the original motor fails, replacing it with the correct 6.6" bypass unit restores full performance without altering your installed ducting or wall inlets.

Shipping Information

We offer FREE shipping on orders over $45 within the continental United States.

Orders typically ship within 1-2 business days. Standard delivery takes 3-7 business days depending on your location.

Returns & Exchanges

We offer a 35-day return policy on all unused items in original packaging. A Return Authorization (RA#) is required.

To initiate a return, please contact our customer service team. Return shipping costs may apply for non-defective items.

Warranty Information

All products sold by Vacuums and More come with the manufacturer's warranty. Warranty terms vary by brand and product.

With 35 years of industry experience, we stand behind every product we sell. Contact us for warranty support.

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Lamb Ametek 6.6" 120V Bypas...

$196.99