Kirby Sentria II Nozzle Bumper – Part #140412
- Product SKU: 140412
- Category: Kirby Vacuum Parts, Vacuum Parts & Accessories
- Order within
Product Overview
The Kirby Sentria II Nozzle Bumper – Part #140412 is a genuine OEM protective component designed to safeguard the vacuum nozzle assembly of Kirby Sentria II upright vacuum cleaners. This bumper acts as a cushion between the nozzle and furniture or walls, helping prevent scratches, impact damage, and wear during everyday cleaning.
Built to original Kirby factory specifications, this nozzle bumper ensures precise fitment, long-lasting durability, and reliable protection. It is an essential replacement part for maintaining both the appearance and structural integrity of the vacuum head.
This product is available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums, ensuring customers receive authentic OEM quality with dependable compatibility and performance.
Key Features
- Genuine OEM Kirby nozzle bumper
- Designed specifically for Sentria II vacuum models
- Protects furniture, walls, and nozzle assembly from impact
- Durable rubber construction for long-lasting use
- Precision-molded for exact OEM fit
- Helps maintain smooth vacuum movement across surfaces
- Resistant to wear, pressure, and repeated contact
- Easy installation and replacement
Sold exclusively through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby Sentria II Nozzle Bumper – Part #140412 stands out due to its precision-engineered rubber design that provides effective shock absorption while maintaining a snug factory fit. Unlike generic bumpers, this OEM part is specifically molded for Kirby Sentria II nozzle assemblies.
Its durable rubber construction helps absorb repeated impacts from furniture and walls, reducing damage to the vacuum head and extending the life of surrounding components. It also ensures smooth movement across different surfaces without scratching.
When sourced from Authorized Kirby Vacuum Parts Dealer Ace Vacuums, customers are guaranteed authentic OEM quality and correct model compatibility.
Technical Specifications
- Model Name: Kirby Sentria II Nozzle Bumper
- MPN: 140412
- Product Type: Vacuum Nozzle Bumper / Guard
- Compatibility: Kirby Sentria II Vacuum Cleaner (also compatible with select Kirby generations)
- Material: OEM-grade rubber
- Function: Impact protection for nozzle assembly and furniture
- Installation Type: Direct OEM replacement
- Color: Light gray / factory standard (varies by batch)
- Country of Origin: USA
- Warranty or Guarantee: Manufacturer defect coverage (if applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Homeowners using Kirby Sentria II vacuum cleaners
- Vacuum repair technicians and service centers
- Users replacing worn or cracked nozzle bumpers
- Restoration specialists working on Kirby machines
- Anyone needing OEM protection parts for vacuum heads
- Maintenance professionals handling Kirby vacuums
Availability
The Kirby Sentria II Nozzle Bumper – Part #140412 is available both online and in-store.
As an Authorized Kirby Vacuum Parts Dealer, Ace Vacuums ensures customers receive genuine OEM components, secure packaging, and reliable support for all Kirby vacuum repair needs.
Comparison Table
| Feature | Kirby Sentria II Nozzle Bumper – Part #140412 | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Performance | Strong impact protection | Weak cushioning |
| Material Quality | Durable OEM rubber | Low-grade rubber/plastic |
| Fit & Compatibility | Exact Sentria II specification | Loose or misaligned fit |
| Durability | Long-lasting OEM design | Faster wear and cracking |
| Warranty | Supported by Authorized Kirby Vacuum Parts Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby protective bumper
- Excellent impact absorption
- Protects furniture and nozzle assembly
- Durable rubber construction
- Available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums
Cons
- Limited to Sentria II nozzle compatibility
- Does not affect vacuum suction or performance
Product Overview
The Kirby Sentria II Nozzle Bumper – Part #140412 is a genuine OEM protective component designed to safeguard the vacuum nozzle assembly of Kirby Sentria II upright vacuum cleaners. This bumper acts as a cushion between the nozzle and furniture or walls, helping prevent scratches, impact damage, and wear during everyday cleaning.
Built to original Kirby factory specifications, this nozzle bumper ensures precise fitment, long-lasting durability, and reliable protection. It is an essential replacement part for maintaining both the appearance and structural integrity of the vacuum head.
This product is available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums, ensuring customers receive authentic OEM quality with dependable compatibility and performance.
Key Features
- Genuine OEM Kirby nozzle bumper
- Designed specifically for Sentria II vacuum models
- Protects furniture, walls, and nozzle assembly from impact
- Durable rubber construction for long-lasting use
- Precision-molded for exact OEM fit
- Helps maintain smooth vacuum movement across surfaces
- Resistant to wear, pressure, and repeated contact
- Easy installation and replacement
Sold exclusively through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby Sentria II Nozzle Bumper – Part #140412 stands out due to its precision-engineered rubber design that provides effective shock absorption while maintaining a snug factory fit. Unlike generic bumpers, this OEM part is specifically molded for Kirby Sentria II nozzle assemblies.
Its durable rubber construction helps absorb repeated impacts from furniture and walls, reducing damage to the vacuum head and extending the life of surrounding components. It also ensures smooth movement across different surfaces without scratching.
When sourced from Authorized Kirby Vacuum Parts Dealer Ace Vacuums, customers are guaranteed authentic OEM quality and correct model compatibility.
Technical Specifications
- Model Name: Kirby Sentria II Nozzle Bumper
- MPN: 140412
- Product Type: Vacuum Nozzle Bumper / Guard
- Compatibility: Kirby Sentria II Vacuum Cleaner (also compatible with select Kirby generations)
- Material: OEM-grade rubber
- Function: Impact protection for nozzle assembly and furniture
- Installation Type: Direct OEM replacement
- Color: Light gray / factory standard (varies by batch)
- Country of Origin: USA
- Warranty or Guarantee: Manufacturer defect coverage (if applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Homeowners using Kirby Sentria II vacuum cleaners
- Vacuum repair technicians and service centers
- Users replacing worn or cracked nozzle bumpers
- Restoration specialists working on Kirby machines
- Anyone needing OEM protection parts for vacuum heads
- Maintenance professionals handling Kirby vacuums
Availability
The Kirby Sentria II Nozzle Bumper – Part #140412 is available both online and in-store.
As an Authorized Kirby Vacuum Parts Dealer, Ace Vacuums ensures customers receive genuine OEM components, secure packaging, and reliable support for all Kirby vacuum repair needs.
Comparison Table
| Feature | Kirby Sentria II Nozzle Bumper – Part #140412 | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Performance | Strong impact protection | Weak cushioning |
| Material Quality | Durable OEM rubber | Low-grade rubber/plastic |
| Fit & Compatibility | Exact Sentria II specification | Loose or misaligned fit |
| Durability | Long-lasting OEM design | Faster wear and cracking |
| Warranty | Supported by Authorized Kirby Vacuum Parts Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby protective bumper
- Excellent impact absorption
- Protects furniture and nozzle assembly
- Durable rubber construction
- Available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums
Cons
- Limited to Sentria II nozzle compatibility
- Does not affect vacuum suction or performance
Frequently Asked Questions (15 FAQs)
1. What is the Kirby Sentria II Nozzle Bumper – Part #140412 used for?
It is used to protect the nozzle and furniture from impact during vacuuming.
2. Is the Kirby Sentria II Nozzle Bumper – Part #140412 a genuine OEM part?
Yes, it is a genuine OEM replacement available through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
3. Which vacuum model is this compatible with?
It is designed primarily for Kirby Sentria II models.
4. Does this part affect suction power?
No, it only provides external protection.
5. What material is this bumper made of?
It is made from durable OEM-grade rubber.
6. Can I install this part myself?
Yes, it is designed for easy replacement.
7. Does Authorized Kirby Vacuum Parts Dealer Ace Vacuums sell authentic parts?
Yes, all parts are genuine OEM components sourced through authorized channels.
8. What happens if the bumper is missing?
The nozzle may scratch furniture or get damaged more easily.
9. Is this part flexible?
Yes, it is designed to absorb impact and flex during use.
10. Does it come in different colors?
It typically comes in light gray OEM finish depending on batch.
11. Is this part used in older Kirby models?
It may also fit select older and compatible Kirby generations.
12. Can it wear out over time?
Yes, but OEM rubber is designed for long-term durability.
13. Does Authorized Kirby Vacuum Parts Dealer Ace Vacuums provide warranty support?
Yes, OEM parts include manufacturer defect coverage where applicable.
14. Does this come with screws or fittings?
No, this listing includes only the bumper.
15. Why is OEM quality important for the Kirby Sentria II Nozzle Bumper – Part #140412?
OEM quality ensures proper fit, strong protection, and long-lasting durability, especially when sourced through Authorized Kirby Vacuum Parts Dealer Ace Vacuums.
Visit Our Showrooms
Check real-time traffic and travel time from your location in VA, DC, or MD.
📍 AceVacuums Fairfax (DMV Hub)
Address: 11110 Main St, Fairfax, VA 22030
Landmark: Opposite Havertys Furniture Store
Best for: Bethesda, Potomac, Arlington, NW Washington D.C.
📍 AceVacuums Leesburg
Address: 300 Fort Evans Rd NE, Suite 104, Leesburg, VA 20176
Landmark: Next to Home Depot in Leesburg
Best for: Ashburn, Sterling, Frederick MD, Loudoun County
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.
Recommended Kirby Products
Related Products
The DMV’s Trusted Vacuum Service Authority
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.
Expert Repairs
- • Vacuum Belt & Roller Repair
- • Motor Service & Replacement
- • Suction Loss & Clog Removal
- • HEPA Filter & Bag Replacement
- • Central Vacuum Installation
- • Central Vacuum Repair
- • Free Repair Estimates
Authorized Center
- • Miele & SEBO Warranty
- • Dyson & Riccar Specialists
- • Shark, Bissell & Hoover
- • Kirby & Oreck Rebuilds
- • MD & Beam Central Vac
- • Austin Air & Blueair
- • Simplicity & Electrolux
Northern Virginia
Regional Reach
Conveniently serving Washington D.C. and Maryland (Montgomery & Prince George's Counties). Our showrooms are just 20 minutes from DC and 10 minutes from Tysons Corner.
Hablamos Español — Service in English & Spanish.
Serving Zip Codes: 20147, 20176, 22030, 22031, 20151, 20190, 22102, 22314, 20110, 20148 & surrounding areas. All repairs performed by certified technicians using genuine parts.
