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Lamb

Motor Assembly - Ametek Lamb 3-Stage Bypass, 5.7"

Motor Assembly - Ametek Lamb 3-Stage Bypass, 5.7"

Regular price $275.99 USD
Regular price Sale price $275.99 USD
Sale Sold out
Shipping calculated at checkout.

SKU:116566-13

Low stock: 2 left

Free Shipping On Eligible Orders $100+
Expert Support 35+ Years Experience
35-Day Returns Eligible Items

Shipping Information

We offer free standard shipping on eligible orders of $100 or more within the 48 contiguous United States. Eligibility is calculated on the merchandise subtotal after discounts and before tax.

Most in-stock orders using standard shipping are processed within 1-5 business days, and most arrive 2-11 business days after they are placed. Backordered and special-order items may take longer. Expedited UPS Ground is available at checkout for an extra charge, including on orders that qualify for free standard shipping. See our Shipping Policy for details.

Returns & Exchanges

Need to return an item? We’re happy to help. Eligible items may be returned by requesting authorization within 35 days of delivery. Once approved, your return must reach us within 21 days.

Return eligibility

Items must be unused, in new condition, and include their original packaging and all accessories. Machines that use water cannot be returned once unboxed, unless defective upon arrival.

Shipping and refunds

For non-defective returns, customers cover return shipping. Original shipping charges are nonrefundable. If your order included free shipping, our actual outbound shipping cost will be deducted from your refund. Eligible returns have no restocking fee.

Received a defective item?

Contact us so we can help arrange a prepaid return label and replacement.

Please review our Return & Refund Policy for complete details and exclusions.

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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Motor Assembly - Ametek Lam...

$275.99

Product details

Configured as a 3-stage bypass unit, this replacement Ametek Lamb motor assembly (Part #116566-13) is a 5.7-inch motor that supplies suction for vacuum cleaners, central vacuum systems, and commercial cleaning equipment. The bypass layout keeps cooling air separate from the working airstream.

Common signs a motor needs replacing include loss of suction, a burning smell during operation, excessive noise, or a complete failure to start. Installing the correct assembly clears those symptoms and returns rated performance.

  • Fits: Lamb 116566
  • Function: 5.7-inch, 3-stage bypass motor assembly
  • Benefit: strong water lift for central vacuum and commercial use
  • Tip: match motor number, diameter, voltage, and stage count to the original

Professional installation is recommended. Confirm the motor number on your existing unit before ordering.