Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S
Kirby

Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S

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Product Overview

The Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S is a genuine OEM Kirby motor assembly component designed to support precise bearing placement while maintaining a proper internal seal. This part plays a critical role in protecting the motor from dust intrusion and ensuring smooth, efficient operation.

Engineered to Kirby’s exact factory specifications, this bearing plate with seal helps extend motor life, reduce internal wear, and preserve overall vacuum performance. The product is available through Authorized Kirby Dealer Ace Vacuums, ensuring authentic Kirby quality, correct fitment, and dependable long-term reliability.

Key Features

  • Genuine OEM Kirby bearing plate with integrated seal

  • Designed for multiple Kirby upright vacuum models

  • Helps maintain proper bearing alignment and motor stability

  • Sealed design reduces dust and debris intrusion

  • Precision-manufactured to Kirby factory tolerances

Sold exclusively through Authorized Kirby Dealer Ace Vacuums.

What Makes the Model Stand Out

The Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S stands out due to its integrated sealing design, which provides both structural support and motor protection in a single OEM component. Unlike generic plates or reused seals, this Kirby part ensures correct compression, alignment, and durability.

By purchasing through Authorized Kirby Dealer Ace Vacuums, customers receive a genuine Kirby component backed by expert knowledge, trusted sourcing, and consistent quality.

Technical Specifications

  • Model Name: Kirby Bearing Plate with Seal

  • MPN: 105789 / 105793S / 105718S

  • Product Type: Vacuum Motor Bearing Plate with Seal

  • Compatibility / Fit: Kirby G3, G4, G5, G6, Ultimate G, Diamond Edition, and Sentria upright vacuums

  • Filtration / Capacity / Power: Motor sealing and bearing support component

  • Country of Origin: Manufacturer specified

  • Warranty or Guarantee: Manufacturer-backed assurance

  • Authorized Dealer: Ace Vacuums

Ideal Buyers

  • Kirby vacuum owners servicing G-Series or Sentria models

  • Professional vacuum repair technicians

  • Service centers performing Kirby motor rebuilds

  • Users seeking OEM motor protection and alignment components

This product is ideal for anyone looking to maintain factory-level motor protection and smooth operation in compatible Kirby vacuums.

Availability

The Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S is available both in-store and online. As an Authorized Kirby Dealer, Ace Vacuums ensures genuine OEM Kirby parts, original packaging, and reliable customer support.

Comparison Table

Feature Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S Generic / Alternate Product
Authenticity Genuine Kirby Generic copy
Performance Consistent and reliable Variable quality
Hygiene / Filtration Advanced system Basic or none
Warranty Supported by Authorized Kirby Dealer Ace Vacuums None

Pros and Cons

Pros

  • Genuine OEM Kirby motor component

  • Integrated seal for improved motor protection

  • Exact fit for multiple Kirby models

  • Supports smooth motor operation and alignment

  • Trusted sourcing from Authorized Kirby Dealer Ace Vacuums

Cons

  • Compatible only with listed Kirby models

  • Professional installation may be recommended

Product Overview

The Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S is a genuine OEM Kirby motor assembly component designed to support precise bearing placement while maintaining a proper internal seal. This part plays a critical role in protecting the motor from dust intrusion and ensuring smooth, efficient operation.

Engineered to Kirby’s exact factory specifications, this bearing plate with seal helps extend motor life, reduce internal wear, and preserve overall vacuum performance. The product is available through Authorized Kirby Dealer Ace Vacuums, ensuring authentic Kirby quality, correct fitment, and dependable long-term reliability.

Key Features

  • Genuine OEM Kirby bearing plate with integrated seal

  • Designed for multiple Kirby upright vacuum models

  • Helps maintain proper bearing alignment and motor stability

  • Sealed design reduces dust and debris intrusion

  • Precision-manufactured to Kirby factory tolerances

Sold exclusively through Authorized Kirby Dealer Ace Vacuums.

What Makes the Model Stand Out

The Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S stands out due to its integrated sealing design, which provides both structural support and motor protection in a single OEM component. Unlike generic plates or reused seals, this Kirby part ensures correct compression, alignment, and durability.

By purchasing through Authorized Kirby Dealer Ace Vacuums, customers receive a genuine Kirby component backed by expert knowledge, trusted sourcing, and consistent quality.

Technical Specifications

  • Model Name: Kirby Bearing Plate with Seal

  • MPN: 105789 / 105793S / 105718S

  • Product Type: Vacuum Motor Bearing Plate with Seal

  • Compatibility / Fit: Kirby G3, G4, G5, G6, Ultimate G, Diamond Edition, and Sentria upright vacuums

  • Filtration / Capacity / Power: Motor sealing and bearing support component

  • Country of Origin: Manufacturer specified

  • Warranty or Guarantee: Manufacturer-backed assurance

  • Authorized Dealer: Ace Vacuums

Ideal Buyers

  • Kirby vacuum owners servicing G-Series or Sentria models

  • Professional vacuum repair technicians

  • Service centers performing Kirby motor rebuilds

  • Users seeking OEM motor protection and alignment components

This product is ideal for anyone looking to maintain factory-level motor protection and smooth operation in compatible Kirby vacuums.

Availability

The Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S is available both in-store and online. As an Authorized Kirby Dealer, Ace Vacuums ensures genuine OEM Kirby parts, original packaging, and reliable customer support.

Comparison Table

Feature Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S Generic / Alternate Product
Authenticity Genuine Kirby Generic copy
Performance Consistent and reliable Variable quality
Hygiene / Filtration Advanced system Basic or none
Warranty Supported by Authorized Kirby Dealer Ace Vacuums None

Pros and Cons

Pros

  • Genuine OEM Kirby motor component

  • Integrated seal for improved motor protection

  • Exact fit for multiple Kirby models

  • Supports smooth motor operation and alignment

  • Trusted sourcing from Authorized Kirby Dealer Ace Vacuums

Cons

  • Compatible only with listed Kirby models

  • Professional installation may be recommended

Frequently Asked Questions (15 FAQs)

1. What is Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S used for?
It supports the motor bearing assembly and helps maintain a proper seal within compatible Kirby vacuum systems. It is available through Authorized Kirby Dealer Ace Vacuums.

2. Is this a genuine Kirby OEM replacement part?
Yes, it is an authentic OEM component manufactured to Kirby specifications.

3. Which vacuum models are compatible with this assembly?
It is compatible with G3, G4, G5, G6, Ultimate G, Diamond Edition, Sentria, and several later Kirby models.

4. Does this assembly include the motor seal?
Yes, the bearing plate assembly includes the integrated motor seal.

5. Can Kirby Bearing Plate with Seal for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Parts #105789 / 105793S / 105718S improve motor performance?
Yes, replacing a worn bearing plate can help restore proper motor support and operational efficiency.

6. What are common signs that the bearing plate needs replacement?
Symptoms may include motor noise, excessive wear, alignment issues, or performance loss.

7. Is installation difficult?
Installation requires access to the motor assembly and is generally recommended for experienced users or technicians.

8. Why should I choose a genuine Kirby bearing plate assembly?
OEM components ensure proper fitment, durability, and reliable performance.

9. Does Ace Vacuums sell authentic Kirby replacement parts?
Yes, Ace Vacuums is an Authorized Kirby Dealer offering genuine OEM Kirby components.

10. Is this part a direct replacement component?
Yes, it is designed as a direct OEM replacement for compatible Kirby vacuum systems.

11. Are part numbers 105789, 105793S, and 105718S interchangeable?
These part numbers are associated with the bearing plate assembly and compatible Kirby applications.

12. Can I use a generic bearing plate instead?
Generic alternatives may not provide the same fit, durability, or performance as genuine Kirby parts.

13. Is this assembly commonly replaced during motor rebuilds?
Yes, it is often replaced during comprehensive motor maintenance and restoration projects.

14. Does this listing include additional motor components?
The assembly includes the bearing plate and seal. Verify package contents before purchase.

15. Why should I buy from Authorized Kirby Dealer Ace Vacuums?
Authorized Kirby Dealer Ace Vacuums guarantees genuine OEM products, verified compatibility, expert support, and reliable long-term performance.

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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.

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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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