Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S

Product Overview
The Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S is a complete OEM replacement nozzle designed to restore your Kirby Sentria II vacuum cleaner to original factory performance. Engineered with durable polymer construction, this nozzle assembly ensures optimal airflow, precise brush roll engagement, and smooth operation across carpets and hard floors.

Available through Authorized Kirby Dealer Ace Vacuums, this genuine Kirby nozzle assembly delivers superior durability, correct fit, and dependable performance. It is the ideal solution for replacing worn, damaged, or cracked nozzle housings while maintaining the high cleaning standards Kirby vacuums are known for.

Key Features

• Genuine Kirby OEM polymer nozzle assembly

• Designed exclusively for Kirby Sentria II vacuum cleaners

• Durable polymer housing for long-term reliability

• Restores proper airflow and brush roll performance

• Precision-engineered for factory-correct fit

• Complete nozzle assembly for easy replacement

Sold exclusively through Authorized Kirby Dealer Ace Vacuums.

What Makes the Model Stand Out
The Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S stands out due to its complete OEM construction and durable polymer design engineered specifically for the Sentria II platform. Unlike aftermarket housings that may warp or reduce airflow, this genuine Kirby nozzle assembly maintains proper suction, brush roll alignment, and floor contact. When purchased from Authorized Kirby Dealer Ace Vacuums, customers receive a fully authentic assembly backed by Kirby manufacturing standards and trusted dealer support.

Technical Specifications

• Model Name: Kirby Sentria II Polymer Nozzle Assembly

• MPN: 303112S

• Product Type: Vacuum Nozzle Assembly

• Compatibility / Fit: Kirby Sentria II Vacuum Cleaner

• Filtration / Capacity / Power: Not applicable

• Country of Origin: USA

• Warranty / Guarantee: Manufacturer-backed when purchased from an authorized dealer

• Authorized Dealer: Ace Vacuums

Ideal Buyers

• Kirby Sentria II vacuum owners needing a full nozzle replacement

• Homeowners restoring vacuum performance

• Pet owners requiring strong brush roll agitation

• Cleaning professionals maintaining Kirby equipment

• Customers who prefer genuine OEM Kirby assemblies

The Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S is ideal for users who want complete restoration of cleaning performance with factory-correct fit and long-term durability.

Availability
The Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S is available both in-store and online. Ace Vacuums is an Authorized Kirby Dealer, ensuring every purchase includes genuine OEM Kirby parts, original packaging, and full manufacturer support.

Comparison Table

Pros and Cons

Pros

• Genuine Kirby OEM complete nozzle assembly

• Durable polymer construction

• Restores factory-level cleaning performance

• Precision fit for Kirby Sentria II

• Long-lasting and reliable design

Cons

• Compatible only with Kirby Sentria II models

• Higher cost than partial aftermarket repairs

Frequently Asked Questions 

1. Q: Is the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S a genuine Kirby product?
   A: Yes, the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S is an OEM Kirby product sold exclusively through Authorized Kirby Dealer Ace Vacuums.

2. Q: Which vacuum models are compatible with the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S?
   A: This nozzle assembly is designed specifically for Kirby Sentria II vacuum cleaners. Authorized Kirby Dealer Ace Vacuums can confirm compatibility before purchase.

3. Q: What does the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S include?
   A: The Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S includes the complete nozzle housing designed for proper airflow and brush roll operation. Authorized Kirby Dealer Ace Vacuums can clarify included components.

4. Q: Why should I replace the entire nozzle assembly instead of individual parts?
   A: Replacing the full Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S ensures proper alignment, airflow, and durability, as recommended by Authorized Kirby Dealer Ace Vacuums.

5. Q: Can I install the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S myself?
   A: Yes, installation is straightforward. Authorized Kirby Dealer Ace Vacuums can provide guidance if assistance is needed.

6. Q: Does this nozzle assembly improve cleaning performance?
   A: Yes, the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S restores original airflow and brush roll engagement when purchased from Authorized Kirby Dealer Ace Vacuums.

7. Q: Is the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S covered by a warranty?
   A: Yes, when purchased through Authorized Kirby Dealer Ace Vacuums, the assembly is supported under Kirby’s manufacturer warranty guidelines.

8. Q: Can cracked or damaged nozzles reduce vacuum performance?
   A: Yes, damaged housings can cause airflow loss. Authorized Kirby Dealer Ace Vacuums recommends replacing them with the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S.

9. Q: Are aftermarket nozzle assemblies comparable to this Kirby part?
   A: Aftermarket assemblies often lack durability and correct airflow design. Authorized Kirby Dealer Ace Vacuums only sells genuine Kirby components.

10. Q: Is the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S suitable for pet hair cleaning?
    A: Yes, it supports proper brush roll performance, making it ideal for pet owners when purchased from Authorized Kirby Dealer Ace Vacuums.

11. Q: Does this assembly include a brush roll or belt?
    A: Some components may be sold separately. Authorized Kirby Dealer Ace Vacuums can confirm exact inclusions.

12. Q: Can this nozzle assembly be used on Kirby Sentria models?
    A: No, the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S is designed only for Sentria II models. Authorized Kirby Dealer Ace Vacuums can help find the correct part.

13. Q: Where can I buy the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S?
    A: It is available online and in-store through Authorized Kirby Dealer Ace Vacuums.

14. Q: Is professional installation required?
    A: No, but Authorized Kirby Dealer Ace Vacuums can assist with installation advice or service options.

15. Q: Why should I purchase the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S from Ace Vacuums?
    A: Ace Vacuums is an Authorized Kirby Dealer, ensuring the Kirby Genuine Sentria II Polymer Nozzle Assembly – Part #303112S is authentic, properly packaged, and fully supported.

Shipping Policy

Return Policy

• Report Issues Promptly: Inspect your shipment upon arrival. Any shortages or defects must be reported within 7 days of delivery or they cannot be addressed.

• Return Window: Unused items in their original packaging may be returned within 15 days of delivery for a full refund. After 15 days and up to 30 days, only an exchange or store credit is offered, provided the item is unused and in its original packaging. Products returned beyond 30 days will not be accepted.

• Restocking Fees: A standard restocking fee of 15 % applies to all approved returns. Used, damaged, or incomplete items may incur a restocking fee of up to 50 % or be refused entirely.

• Final Sale Items: All discounted items, trade‑ins, holiday promotions, price‑matched goods, and air purifiers are final sale and not eligible for return or exchange.

• No Cash Refunds: Refunds will be issued to the original payment method. Shipping charges are non‑refundable and return shipping is the customer’s responsibility unless the return is due to our error.

• Return Authorization Required: Before returning any item, you must contact our customer service at 1‑888‑606‑8885 (Mon–Fri, 10 a.m.–7 p.m. EST) to obtain return instructions and the correct return address. Unauthorized or COD returns will not be accepted.

• Processing Time: Once your return is received and inspected, please allow up to 10 business days for processing.
  
  We recommend including a copy of your receipt and your contact information with all returns to ensure prompt service.