Ametek High Performance 5.7" Fan (Fits Eureka 48419) Part #31337

Ametek High Performance 5.7" Fan (Fits Eureka 48419) Part #31337

Available: In Stock
$19.89
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Product Overview

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 is a genuine OEM replacement rotating fan engineered to restore optimal airflow and vacuum motor performance in compatible Ametek Lamb 5.7-inch motors, including applications using the Eureka 48419 fan. Manufactured to original factory specifications, this high-performance fan helps maximize airflow, improve motor efficiency, and support dependable long-term operation in residential, commercial, and industrial vacuum systems.

Available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums, this genuine OEM replacement fan offers precise fit, durable construction, and reliable performance for professional vacuum motor rebuilding and maintenance.


Key Features

  • Genuine OEM Ametek High-Performance Fan: Manufactured to original factory specifications.
  • Fits Eureka 48419 Applications: Compatible with select Ametek Lamb 5.7-inch motors.
  • Optimizes Airflow: Helps maximize motor efficiency and vacuum performance.
  • Durable OEM Construction: Built for long-lasting reliability.
  • Exact OEM Fit: Designed for straightforward installation without modification.
  • Ideal for Motor Rebuilding: Perfect for replacing worn or damaged rotating fans.

Sold exclusively through Authorized Ametek Vacuum Parts Dealer Ace Vacuums.


What Makes the Model Stand Out

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 stands out because it is manufactured to genuine OEM standards, delivering balanced airflow and dependable performance for compatible Ametek Lamb vacuum motors. Unlike generic replacement fans, this OEM component is engineered to maintain proper airflow characteristics that help improve motor efficiency, cooling, and overall vacuum performance.

Purchasing through Authorized Ametek Vacuum Parts Dealer Ace Vacuums ensures authentic OEM quality, dependable compatibility, and knowledgeable customer support.


Technical Specifications

Model Name: Ametek High Performance 5.7" Fan (Fits Eureka 48419)
Brand: Ametek Vacuum Parts
Part Number (MPN): 31337
Product Type: Replacement Motor Rotating Fan
Compatibility: Compatible with select Ametek Lamb 5.7-inch motors and Eureka 48419 applications
Fan Diameter: 5.7 Inches
Material: OEM High-Strength Fan Material
Application: Vacuum Motor Airflow & Performance
Pack Quantity: 1 Rotating Fan
OEM: Yes – Genuine Ametek Lamb Replacement Part
Country of Origin: USA
Warranty: Manufacturer-backed, supported by Authorized Ametek Vacuum Parts Dealer Ace Vacuums
Authorized Dealer: Ace Vacuums


Ideal Buyers

This replacement rotating fan is ideal for:

  • Vacuum repair technicians.
  • Commercial cleaning equipment service providers.
  • Industrial maintenance professionals.
  • Central vacuum repair specialists.
  • Owners rebuilding compatible Ametek Lamb 5.7-inch motors.
  • Anyone seeking a genuine Ametek OEM replacement fan.

Availability

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 is available online and in-store through Authorized Ametek Vacuum Parts Dealer Ace Vacuums. Purchasing a genuine OEM replacement fan helps ensure proper fitment, dependable airflow, and long-lasting motor performance.


Comparison Table

Feature Ametek High Performance Fan Part #31337 Generic Replacement Fan
Authenticity Genuine Ametek Lamb OEM Generic Aftermarket
Fit Exact OEM fit Fit may vary
Material OEM high-strength construction Material quality varies
Airflow Performance Optimized OEM airflow Variable performance
Durability OEM-grade quality Varies
Warranty Supported by Authorized Ametek Vacuum Parts Dealer Ace Vacuums Limited or none

Pros and Cons

Pros

  • Genuine Ametek Lamb OEM replacement part.
  • Exact fit for compatible 5.7-inch motors.
  • Helps maximize airflow and motor efficiency.
  • Durable OEM construction.
  • Ideal for vacuum motor rebuilding and repairs.
  • Long-lasting OEM quality.

Cons

  • Compatible only with select Ametek Lamb and Eureka motor applications.
  • Motor compatibility should be verified before ordering.
  • Package includes one rotating fan only.

Product Overview

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 is a genuine OEM replacement rotating fan engineered to restore optimal airflow and vacuum motor performance in compatible Ametek Lamb 5.7-inch motors, including applications using the Eureka 48419 fan. Manufactured to original factory specifications, this high-performance fan helps maximize airflow, improve motor efficiency, and support dependable long-term operation in residential, commercial, and industrial vacuum systems.

Available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums, this genuine OEM replacement fan offers precise fit, durable construction, and reliable performance for professional vacuum motor rebuilding and maintenance.


Key Features

  • Genuine OEM Ametek High-Performance Fan: Manufactured to original factory specifications.
  • Fits Eureka 48419 Applications: Compatible with select Ametek Lamb 5.7-inch motors.
  • Optimizes Airflow: Helps maximize motor efficiency and vacuum performance.
  • Durable OEM Construction: Built for long-lasting reliability.
  • Exact OEM Fit: Designed for straightforward installation without modification.
  • Ideal for Motor Rebuilding: Perfect for replacing worn or damaged rotating fans.

Sold exclusively through Authorized Ametek Vacuum Parts Dealer Ace Vacuums.


What Makes the Model Stand Out

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 stands out because it is manufactured to genuine OEM standards, delivering balanced airflow and dependable performance for compatible Ametek Lamb vacuum motors. Unlike generic replacement fans, this OEM component is engineered to maintain proper airflow characteristics that help improve motor efficiency, cooling, and overall vacuum performance.

Purchasing through Authorized Ametek Vacuum Parts Dealer Ace Vacuums ensures authentic OEM quality, dependable compatibility, and knowledgeable customer support.


Technical Specifications

Model Name: Ametek High Performance 5.7" Fan (Fits Eureka 48419)
Brand: Ametek Vacuum Parts
Part Number (MPN): 31337
Product Type: Replacement Motor Rotating Fan
Compatibility: Compatible with select Ametek Lamb 5.7-inch motors and Eureka 48419 applications
Fan Diameter: 5.7 Inches
Material: OEM High-Strength Fan Material
Application: Vacuum Motor Airflow & Performance
Pack Quantity: 1 Rotating Fan
OEM: Yes – Genuine Ametek Lamb Replacement Part
Country of Origin: USA
Warranty: Manufacturer-backed, supported by Authorized Ametek Vacuum Parts Dealer Ace Vacuums
Authorized Dealer: Ace Vacuums


Ideal Buyers

This replacement rotating fan is ideal for:

  • Vacuum repair technicians.
  • Commercial cleaning equipment service providers.
  • Industrial maintenance professionals.
  • Central vacuum repair specialists.
  • Owners rebuilding compatible Ametek Lamb 5.7-inch motors.
  • Anyone seeking a genuine Ametek OEM replacement fan.

Availability

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 is available online and in-store through Authorized Ametek Vacuum Parts Dealer Ace Vacuums. Purchasing a genuine OEM replacement fan helps ensure proper fitment, dependable airflow, and long-lasting motor performance.


Comparison Table

Feature Ametek High Performance Fan Part #31337 Generic Replacement Fan
Authenticity Genuine Ametek Lamb OEM Generic Aftermarket
Fit Exact OEM fit Fit may vary
Material OEM high-strength construction Material quality varies
Airflow Performance Optimized OEM airflow Variable performance
Durability OEM-grade quality Varies
Warranty Supported by Authorized Ametek Vacuum Parts Dealer Ace Vacuums Limited or none

Pros and Cons

Pros

  • Genuine Ametek Lamb OEM replacement part.
  • Exact fit for compatible 5.7-inch motors.
  • Helps maximize airflow and motor efficiency.
  • Durable OEM construction.
  • Ideal for vacuum motor rebuilding and repairs.
  • Long-lasting OEM quality.

Cons

  • Compatible only with select Ametek Lamb and Eureka motor applications.
  • Motor compatibility should be verified before ordering.
  • Package includes one rotating fan only.

Frequently Asked Questions

1. What is the Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 used for?

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 helps generate airflow within compatible vacuum motors, improving cooling and overall motor performance.

2. Which vacuum motors are compatible?

This rotating fan is designed for compatible Ametek Lamb 5.7-inch motors, including applications using the Eureka 48419 fan. Always verify your motor model before ordering.

3. Is this a genuine OEM Ametek replacement part?

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

4. What is the purpose of the rotating fan?

The rotating fan creates airflow inside the vacuum motor, helping maintain proper cooling, suction performance, and efficient motor operation.

5. How many rotating fans are included in the package?

The package includes one replacement rotating fan.

6. When should the rotating fan be replaced?

Replace the fan if it becomes cracked, chipped, warped, damaged, or worn during motor servicing or rebuilding.

7. Can a damaged rotating fan affect motor performance?

Yes. A damaged fan can reduce airflow, decrease motor cooling efficiency, and negatively affect vacuum performance.

8. Is installation easy?

Yes. It is designed as a direct OEM replacement for compatible Ametek Lamb motors. Professional installation is recommended during motor servicing.

9. Will replacing the rotating fan improve motor reliability?

Yes. Installing a new OEM fan helps restore proper airflow, improve cooling efficiency, and support dependable motor operation.

10. Is this fan suitable for commercial vacuum motors?

Yes. It is designed for residential, commercial, and industrial vacuum motor applications using compatible Ametek Lamb motors.

11. Should the rotating fan be inspected during routine motor maintenance?

Yes. Regular inspection helps identify damage or wear before airflow and motor performance are affected.

12. Why purchase the Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 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 High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337?

The Ametek High Performance 5.7" Fan (Fits Eureka 48419) – Part #31337 is available through Authorized Ametek Vacuum Parts Dealer Ace Vacuums, both online and in-store.

14. Does this rotating fan provide an OEM fit?

Yes. It is manufactured to original Ametek Lamb specifications for precise fit, balanced airflow, and dependable long-term performance.

15. How should an unused replacement rotating fan be stored?

Store the rotating fan in its original packaging in a clean, dry location away from excessive heat, direct sunlight, moisture, 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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