Ametek Lamb Motor Armature for 116311-01 Part #216311-01

Ametek Lamb Motor Armature for 116311-01 Part #216311-01

Available: In Stock
$79.89
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Product Overview

The Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 is a genuine OEM replacement armature designed to restore the performance, efficiency, and reliability of compatible Ametek Lamb vacuum motors. Manufactured to original factory specifications, this precision-balanced armature helps ensure smooth motor operation, reduced vibration, and dependable suction performance in commercial, industrial, and central vacuum applications. Specifically engineered for the Ametek Lamb 116311-01 motor, it provides a direct OEM replacement for worn or damaged armatures.

Available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums, this OEM replacement armature is ideal for professional motor rebuilding and routine vacuum motor maintenance.

Key Features

  • Genuine OEM Ametek Lamb Replacement Armature: Manufactured to original equipment specifications.
  • Compatible with Ametek Lamb 116311-01 Motor: Designed for precise fit and dependable operation.
  • Precision-Balanced Construction: Helps reduce vibration and improve motor efficiency.
  • High-Quality Copper Windings: Engineered for reliable electrical performance.
  • Restores Motor Performance: Helps maintain strong suction and smooth motor operation.
  • Direct Replacement: Designed for dependable installation during motor repair.

Available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums.

What Makes the Model Stand Out

The Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 stands out because it is a genuine OEM replacement component engineered specifically for the Ametek Lamb 116311-01 vacuum motor. Unlike generic aftermarket armatures, this OEM component is precision-balanced and factory manufactured to provide dependable performance, long service life, and reliable compatibility with the original motor assembly.

Purchasing through Authorized Ametek Vacuum Parts Dealer Ace Vacuums helps ensure authentic OEM quality, dependable compatibility, and expert product support.

Technical Specifications

Specification Details
Model Name Ametek Lamb Motor Armature for 116311-01
Brand Ametek Vacuum Parts
Part Number (MPN) 216311-01
Replaces 116311-01
Product Type Replacement Motor Armature
Compatible Motor Model Ametek Lamb 116311-01
Construction Precision-Balanced OEM Armature with Copper Windings
Application Vacuum Motor Repair & Maintenance
Pack Quantity 1 Armature
OEM Yes – Genuine Ametek Lamb Replacement Part
Authorized Dealer Ace Vacuums

Ideal Buyers

This replacement armature is ideal for:

  • Vacuum repair technicians.
  • Central vacuum service professionals.
  • Commercial cleaning equipment maintenance teams.
  • Industrial vacuum repair facilities.
  • Owners repairing compatible Ametek Lamb 116311-01 motors.
  • Anyone seeking a genuine Ametek OEM replacement armature.

Availability

The Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 is available online and in-store through Authorized Ametek Vacuum Parts Dealer Ace Vacuums. Purchasing a genuine OEM replacement armature helps ensure proper fitment, dependable motor performance, and expert technical support.

Comparison Table

Feature Ametek Lamb Armature Part #216311-01 Generic Replacement Armature
Authenticity Genuine Ametek Lamb OEM Generic Aftermarket
Fit Exact OEM fit Fit may vary
Motor Balance Precision balanced May vary
Performance OEM motor efficiency Variable performance
Durability Commercial-grade construction Depends on manufacturer
Dealer Support Supported by Authorized Ametek Vacuum Parts Dealer Ace Vacuums May be limited

Pros and Cons

Pros

  • Genuine Ametek Lamb OEM replacement part.
  • Precision-balanced for smooth motor operation.
  • Restores suction and motor efficiency.
  • Exact fit for Ametek Lamb 116311-01 motor.
  • Durable OEM construction.
  • Direct replacement for compatible motors.

Cons

  • Compatible only with the Ametek Lamb 116311-01 motor.
  • Motor compatibility should be verified before ordering.
  • Professional motor rebuilding experience may be recommended.

Product Overview

The Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 is a genuine OEM replacement armature designed to restore the performance, efficiency, and reliability of compatible Ametek Lamb vacuum motors. Manufactured to original factory specifications, this precision-balanced armature helps ensure smooth motor operation, reduced vibration, and dependable suction performance in commercial, industrial, and central vacuum applications. Specifically engineered for the Ametek Lamb 116311-01 motor, it provides a direct OEM replacement for worn or damaged armatures.

Available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums, this OEM replacement armature is ideal for professional motor rebuilding and routine vacuum motor maintenance.

Key Features

  • Genuine OEM Ametek Lamb Replacement Armature: Manufactured to original equipment specifications.
  • Compatible with Ametek Lamb 116311-01 Motor: Designed for precise fit and dependable operation.
  • Precision-Balanced Construction: Helps reduce vibration and improve motor efficiency.
  • High-Quality Copper Windings: Engineered for reliable electrical performance.
  • Restores Motor Performance: Helps maintain strong suction and smooth motor operation.
  • Direct Replacement: Designed for dependable installation during motor repair.

Available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums.

What Makes the Model Stand Out

The Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 stands out because it is a genuine OEM replacement component engineered specifically for the Ametek Lamb 116311-01 vacuum motor. Unlike generic aftermarket armatures, this OEM component is precision-balanced and factory manufactured to provide dependable performance, long service life, and reliable compatibility with the original motor assembly.

Purchasing through Authorized Ametek Vacuum Parts Dealer Ace Vacuums helps ensure authentic OEM quality, dependable compatibility, and expert product support.

Technical Specifications

Specification Details
Model Name Ametek Lamb Motor Armature for 116311-01
Brand Ametek Vacuum Parts
Part Number (MPN) 216311-01
Replaces 116311-01
Product Type Replacement Motor Armature
Compatible Motor Model Ametek Lamb 116311-01
Construction Precision-Balanced OEM Armature with Copper Windings
Application Vacuum Motor Repair & Maintenance
Pack Quantity 1 Armature
OEM Yes – Genuine Ametek Lamb Replacement Part
Authorized Dealer Ace Vacuums

Ideal Buyers

This replacement armature is ideal for:

  • Vacuum repair technicians.
  • Central vacuum service professionals.
  • Commercial cleaning equipment maintenance teams.
  • Industrial vacuum repair facilities.
  • Owners repairing compatible Ametek Lamb 116311-01 motors.
  • Anyone seeking a genuine Ametek OEM replacement armature.

Availability

The Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 is available online and in-store through Authorized Ametek Vacuum Parts Dealer Ace Vacuums. Purchasing a genuine OEM replacement armature helps ensure proper fitment, dependable motor performance, and expert technical support.

Comparison Table

Feature Ametek Lamb Armature Part #216311-01 Generic Replacement Armature
Authenticity Genuine Ametek Lamb OEM Generic Aftermarket
Fit Exact OEM fit Fit may vary
Motor Balance Precision balanced May vary
Performance OEM motor efficiency Variable performance
Durability Commercial-grade construction Depends on manufacturer
Dealer Support Supported by Authorized Ametek Vacuum Parts Dealer Ace Vacuums May be limited

Pros and Cons

Pros

  • Genuine Ametek Lamb OEM replacement part.
  • Precision-balanced for smooth motor operation.
  • Restores suction and motor efficiency.
  • Exact fit for Ametek Lamb 116311-01 motor.
  • Durable OEM construction.
  • Direct replacement for compatible motors.

Cons

  • Compatible only with the Ametek Lamb 116311-01 motor.
  • Motor compatibility should be verified before ordering.
  • Professional motor rebuilding experience may be recommended.

Frequently Asked Questions

1. What is the Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 used for?

The armature is the rotating component inside the vacuum motor that converts electrical energy into mechanical power, helping restore proper motor operation and dependable suction performance.

2. Which motor models are compatible?

This armature is designed specifically for the Ametek Lamb 116311-01 vacuum motor. Always verify your motor model and part number before ordering.

3. Is this a genuine OEM Ametek replacement armature?

Yes. It is a genuine Ametek Lamb OEM replacement armature manufactured to original factory specifications for dependable fit and long-lasting performance.

4. How many armatures are included in the package?

The package includes one replacement motor armature.

5. When should the motor armature be replaced?

Replace the armature if it becomes damaged, electrically failed, develops excessive commutator wear, or no longer operates efficiently.

6. What are the signs of a worn or damaged armature?

Common signs include reduced suction, excessive sparking, overheating, unusual motor noise, vibration, burning odors, or complete motor failure.

7. Will replacing the armature improve motor performance?

Yes. Installing a new OEM armature helps restore smooth motor operation, improve efficiency, and maintain reliable vacuum performance.

8. Is installation easy?

The armature is designed as a direct OEM replacement for compatible motors. Installation is recommended for experienced technicians or individuals familiar with vacuum motor rebuilding.

9. Can a damaged armature reduce vacuum performance?

Yes. A worn or damaged armature can reduce motor speed, suction power, efficiency, and overall vacuum performance.

10. What materials is the armature made from?

It is manufactured using precision-machined steel, high-quality copper windings, and durable OEM-grade materials designed for long service life.

11. Should other motor components be inspected during replacement?

Yes. It is recommended to inspect the motor brushes, bearings, field assembly, fan components, and other internal parts while replacing the armature to ensure optimal motor performance.

12. Why purchase the Ametek Lamb Motor Armature for 116311-01 – Part #216311-01 from an authorized dealer?

Buying from Authorized Ametek Vacuum Parts Dealer Ace Vacuums ensures genuine OEM replacement parts, dependable compatibility, and knowledgeable customer support.

13. Where can I purchase the Ametek Lamb Motor Armature for 116311-01 – Part #216311-01?

The product is available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums, both online and in-store.

14. Does this armature provide an OEM fit?

Yes. It is manufactured to original Ametek Lamb specifications for precise fit, proper balance, and dependable motor performance.

15. How should an unused replacement armature be stored?

Store the armature in a clean, dry location away from moisture, dust, corrosive chemicals, and physical impact to help preserve its condition until installation.

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Shipping, Return & Refund Policy

Shipping Policy

In-stock merchandise generally ships from our Leesburg, Virginia location within 3–5 business days. Processing time is separate from carrier transit time and is not a guaranteed delivery date. Weekends and holidays can affect timing. Special-order, backordered or unavailable items may take longer; contact us to confirm timing before purchase when a deadline matters.

Shipping options and charges are shown at checkout. After dispatch, follow the carrier's tracking updates. Weather, carrier delays, order verification and inventory confirmation may affect delivery. Inspect packages promptly and retain packaging if there is damage or an incorrect or missing item.

Returns and refunds

Eligible unused items have a 30-calendar-day return request window for refunds or exchanges, measured from delivery or in-store purchase. Return authorization is required. Final-sale exclusions, the 15% restocking fee for change-of-mind returns and shipping responsibilities are explained in our Return and Refund Policy. That policy is the governing source for return eligibility and fees.

For shipping or return help, email sales@acevacuums.com or call 703-997-9292.


30-Day Returns, Refunds and Exchanges

Updated September 27, 2026. Request a return for an eligible unused item within 30 calendar days of delivery (or purchase for items collected in store). Eligible returns may be refunded to the original payment method or exchanged, subject to availability. The same 30-day request window applies to both refunds and exchanges; there is no separate seven-day or 15-day refund deadline.

Eligibility and authorization

Items must be unused, clean, complete and in their original packaging with all accessories, manuals and proof of purchase. Contact sales@acevacuums.com or 703-997-9292 before sending anything back. Include your order number, item and reason for return. We will confirm eligibility, charges and return instructions. Unapproved or cash-on-delivery returns are not accepted.

Fees and shipping

For an approved change-of-mind return, a 15% restocking fee applies to the returned merchandise price. Original shipping charges are not refundable and the customer pays return shipping. These charges do not apply to an approved return caused by our shipping error or a damaged/defective item claim. Contact us first so we can arrange the appropriate remedy and shipping instructions. Do not assume a prepaid label is included.

Final-sale and excluded items

Air purifiers; discounted, clearance, trade-in, holiday-sale and price-matched purchases; gift cards; custom or special-order products; electrical parts; used or installed items; opened cleaning solutions; and used bags, filters, belts or other consumables are not eligible for change-of-mind returns. Other items clearly marked final sale at purchase are also excluded. An opened box alone does not disqualify an otherwise eligible unused, complete item, but consumables and cleaning solutions must remain unopened.

Damaged, defective, incorrect or missing items; recalls

Inspect your order promptly and contact us as soon as you discover a problem, with your order number and photos where helpful. Keep the packaging. Change-of-mind exclusions and deadlines do not remove applicable defect, warranty, recall or statutory rights. Warranty coverage requires evaluation under the manufacturer's terms; dealer status does not guarantee free repair. Recalled products must follow the manufacturer's recall process.

Refund timing and exchanges

After we receive and inspect the return, we will notify you of approval or the reason it cannot be accepted. Approved refunds are issued to the original payment method within 10 business days of approval; your bank may take additional time to post them. Contact us if more than 15 business days have passed since approval. Exchanges require authorization and replacement availability; any price difference and applicable charges will be explained before processing.

Applicable rights and earlier purchases

This policy applies to online and in-store purchases. We will honor more favorable written return terms provided with an earlier purchase. Applicable consumer rights remain unaffected. Where the European Union 14-day cancellation right applies, customers may cancel or return eligible orders within 14 days of receipt, subject to applicable legal exceptions, without giving a reason.


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For 25+ years, Ace Vacuums has filled the gap left by big-box retailers. We provide the expert repairs, warranty support, and genuine OEM parts that Amazon and Walmart simply don't offer. From free estimates to same-day service, we are your local alternative for professional home care solutions.

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