Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S
- Product SKU: 174979S
- Category: Kirby Vacuum Parts, Vacuum Parts & Accessories
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Product Overview
The Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S is a genuine OEM replacement component designed to secure the handle fork cover assembly on Kirby 3CB Tradition vacuum cleaners. This blue screw knob helps keep the handle fork cover properly fastened, maintaining the structural integrity and appearance of the vacuum while ensuring reliable operation.
Manufactured to original Kirby specifications, this replacement knob provides precise fitment, dependable durability, and factory-correct appearance. Replacing a lost, worn, or damaged knob helps restore the vacuum's original design and functionality.
Available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums, this genuine Kirby part ensures authentic quality and dependable compatibility.
Key Features
- Genuine OEM Kirby replacement part
- Part Number: 174979S
- Designed for Kirby 3CB Tradition vacuum cleaners
- Blue factory-style finish
- Secures the handle fork cover assembly
- Precision-engineered for exact fit
- Durable OEM-grade construction
- Helps maintain vacuum appearance and functionality
- Direct replacement for damaged or missing knobs
- Easy installation
Sold exclusively through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S stands out because it is manufactured to the same standards as the original factory-installed component. Unlike generic substitutes, this OEM knob provides the correct fit, appearance, and functionality required for Kirby 3CB Tradition vacuum cleaners.
Its durable construction helps ensure the handle fork cover remains securely attached during regular operation. The original blue finish also preserves the authentic appearance of vintage Kirby Tradition models.
When purchased through Authorized Kirby Vacuum Parts Dealer Ace Vacuums, customers receive genuine Kirby replacement parts designed for reliable long-term performance.
Technical Specifications
- Model Name: Kirby Handle Fork Cover Screw Knob
- MPN: 174979S
- Product Type: Handle Fork Cover Screw Knob
- Compatibility: Kirby 3CB Tradition Vacuum Cleaners
- Color: Blue
- Material: OEM-grade molded material
- Function: Secures handle fork cover assembly
- Installation Type: Direct OEM replacement
- Country of Origin: USA
- Warranty or Guarantee: Manufacturer defect coverage (if applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Kirby 3CB Tradition vacuum owners
- Vacuum repair technicians
- Kirby restoration specialists
- DIY vacuum repair enthusiasts
- Service centers maintaining vintage Kirby models
- Customers replacing lost or damaged screw knobs
Availability
The Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S is available both in-store and online.
Ace Vacuums is an Authorized Kirby Vacuum Parts Dealer, ensuring customers receive genuine OEM parts, original packaging, and trusted customer support.
Comparison Table
| Feature | Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Performance | Reliable and secure fit | Variable quality |
| Compatibility | Exact 3CB Tradition fit | May not fit properly |
| Appearance | Factory-correct blue finish | May differ in color |
| Durability | OEM-grade construction | Lower durability |
| Warranty | Supported by Authorized Kirby Vacuum Parts Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby replacement component
- Exact fit for 3CB Tradition models
- Factory-correct blue finish
- Durable and long-lasting construction
- Available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums
Cons
- Compatible only with designated Kirby models
- Small replacement part may require careful handling during installation
Product Overview
The Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S is a genuine OEM replacement component designed to secure the handle fork cover assembly on Kirby 3CB Tradition vacuum cleaners. This blue screw knob helps keep the handle fork cover properly fastened, maintaining the structural integrity and appearance of the vacuum while ensuring reliable operation.
Manufactured to original Kirby specifications, this replacement knob provides precise fitment, dependable durability, and factory-correct appearance. Replacing a lost, worn, or damaged knob helps restore the vacuum's original design and functionality.
Available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums, this genuine Kirby part ensures authentic quality and dependable compatibility.
Key Features
- Genuine OEM Kirby replacement part
- Part Number: 174979S
- Designed for Kirby 3CB Tradition vacuum cleaners
- Blue factory-style finish
- Secures the handle fork cover assembly
- Precision-engineered for exact fit
- Durable OEM-grade construction
- Helps maintain vacuum appearance and functionality
- Direct replacement for damaged or missing knobs
- Easy installation
Sold exclusively through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S stands out because it is manufactured to the same standards as the original factory-installed component. Unlike generic substitutes, this OEM knob provides the correct fit, appearance, and functionality required for Kirby 3CB Tradition vacuum cleaners.
Its durable construction helps ensure the handle fork cover remains securely attached during regular operation. The original blue finish also preserves the authentic appearance of vintage Kirby Tradition models.
When purchased through Authorized Kirby Vacuum Parts Dealer Ace Vacuums, customers receive genuine Kirby replacement parts designed for reliable long-term performance.
Technical Specifications
- Model Name: Kirby Handle Fork Cover Screw Knob
- MPN: 174979S
- Product Type: Handle Fork Cover Screw Knob
- Compatibility: Kirby 3CB Tradition Vacuum Cleaners
- Color: Blue
- Material: OEM-grade molded material
- Function: Secures handle fork cover assembly
- Installation Type: Direct OEM replacement
- Country of Origin: USA
- Warranty or Guarantee: Manufacturer defect coverage (if applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Kirby 3CB Tradition vacuum owners
- Vacuum repair technicians
- Kirby restoration specialists
- DIY vacuum repair enthusiasts
- Service centers maintaining vintage Kirby models
- Customers replacing lost or damaged screw knobs
Availability
The Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S is available both in-store and online.
Ace Vacuums is an Authorized Kirby Vacuum Parts Dealer, ensuring customers receive genuine OEM parts, original packaging, and trusted customer support.
Comparison Table
| Feature | Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Performance | Reliable and secure fit | Variable quality |
| Compatibility | Exact 3CB Tradition fit | May not fit properly |
| Appearance | Factory-correct blue finish | May differ in color |
| Durability | OEM-grade construction | Lower durability |
| Warranty | Supported by Authorized Kirby Vacuum Parts Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby replacement component
- Exact fit for 3CB Tradition models
- Factory-correct blue finish
- Durable and long-lasting construction
- Available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums
Cons
- Compatible only with designated Kirby models
- Small replacement part may require careful handling during installation
Frequently Asked Questions (15 FAQs)
1. What is the Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S used for?
This knob is used to secure the handle fork cover assembly on compatible Kirby 3CB Tradition vacuum cleaners.
2. Is this a genuine Kirby OEM replacement part?
Yes, it is a genuine OEM Kirby component available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
3. Which vacuum model is this part compatible with?
It is specifically designed for Kirby 3CB Tradition vacuum cleaners.
4. Why would I need to replace this knob?
Replacement may be necessary if the original knob is missing, damaged, cracked, or worn.
5. What color is this screw knob?
This replacement knob features the original blue factory-style finish.
6. Is installation difficult?
No, it is designed as a direct OEM replacement and can typically be installed quickly.
7. Does Authorized Kirby Vacuum Parts Dealer Ace Vacuums sell authentic Kirby repair parts?
Yes, Ace Vacuums supplies genuine OEM Kirby replacement components and accessories.
8. Is this part made from durable materials?
Yes, it is manufactured using OEM-grade materials for long-term reliability.
9. Does this part affect vacuum suction performance?
No, its primary function is securing the handle fork cover assembly.
10. Can I use a generic replacement instead?
While alternatives may exist, genuine OEM parts provide the best fit, appearance, and reliability.
11. Is this part commonly replaced during restoration projects?
Yes, restoration specialists often replace missing or damaged knobs to restore the vacuum’s original appearance.
12. Does the package include additional hardware?
Unless otherwise specified, this listing includes the screw knob only.
13. Can this help restore the vacuum’s original appearance?
Yes, the factory-style blue finish helps maintain the authentic look of 3CB Tradition models.
14. Can Authorized Kirby Vacuum Parts Dealer Ace Vacuums help verify compatibility?
Yes, customers can contact Ace Vacuums for assistance with model and part verification.
15. Why should I choose the Kirby Handle Fork Cover Screw Knob (Blue) for 3CB Tradition Vacuums – Part #174979S?
It provides genuine OEM quality, exact fitment, factory-correct appearance, and dependable durability when purchased through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
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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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