Kirby Rear Bearing Spring – Parts #115674 / 314990A

Product Overview

The Kirby Rear Bearing Spring – Parts #115674 / 314990A is a genuine OEM replacement component designed to maintain proper motor alignment and tension within compatible Kirby upright vacuum motors. This precision-engineered spring plays a critical role in supporting the rear bearing, helping ensure smooth motor rotation and reduced wear over time.

Manufactured to Kirby’s exact specifications, this rear bearing spring is essential for restoring factory-level performance during motor servicing or repair. The product is available through Authorized Kirby Dealer Ace Vacuums, guaranteeing authentic Kirby quality, correct fitment, and dependable performance.

Key Features

• Genuine OEM Kirby rear bearing spring

• Designed to support proper motor bearing alignment

• Helps reduce vibration and premature motor wear

• Precision-manufactured for exact Kirby specifications

• Compatible with select Kirby upright vacuum motor assemblies

Sold exclusively through Authorized Kirby Dealer Ace Vacuums.

What Makes the Model Stand Out

The Kirby Rear Bearing Spring – Parts #115674 / 314990A stands out because it is engineered specifically for Kirby motor systems, unlike generic springs that may not provide proper tension or fit. Its OEM construction ensures reliable bearing support, contributing to smoother motor operation and extended service life.

Sourcing this part from Authorized Kirby Dealer Ace Vacuums ensures you receive a genuine Kirby component backed by expert knowledge and trusted distribution.

Technical Specifications

• Model Name: Kirby Rear Bearing Spring

• MPN: 115674 / 314990A

• Product Type: Vacuum Motor Component

• Compatibility / Fit: Select Kirby upright vacuum motor assemblies

• Filtration / Capacity / Power: Motor support component (bearing spring)

• Country of Origin: Manufacturer specified

• Warranty or Guarantee: Manufacturer-backed assurance

• Authorized Dealer: Ace Vacuums

Ideal Buyers

• Kirby vacuum owners performing motor repairs or rebuilds

• Professional vacuum repair technicians

• Service centers requiring genuine Kirby motor components

• Users seeking OEM reliability over aftermarket alternatives

This product is ideal for anyone who wants to maintain proper motor function and longevity in their Kirby vacuum.

Availability

The Kirby Rear Bearing Spring – Parts #115674 / 314990A is available both in-store and online. As an Authorized Kirby Dealer, Ace Vacuums ensures all parts are genuine OEM Kirby components supplied in proper packaging.

Comparison Table

Pros and Cons

Pros

• Genuine OEM Kirby motor component

• Ensures correct rear bearing tension

• Improves motor smoothness and longevity

• Exact fit for compatible Kirby models

• Trusted source through Authorized Kirby Dealer Ace Vacuums

Cons

• Designed for specific Kirby motor assemblies only

• Professional installation may be recommended

Frequently Asked Questions 

1. What is the Kirby Rear Bearing Spring – Parts #115674 / 314990A used for?
The Kirby Rear Bearing Spring – Parts #115674 / 314990A supports the rear motor bearing to maintain proper alignment and smooth operation. Purchasing from Authorized Kirby Dealer Ace Vacuums ensures genuine OEM quality.

2. Is the Kirby Rear Bearing Spring – Parts #115674 / 314990A a genuine Kirby part?
Yes, this is an authentic OEM Kirby component available exclusively through Authorized Kirby Dealer Ace Vacuums.

3. Which vacuums use the Kirby Rear Bearing Spring – Parts #115674 / 314990A?
This part is used in select Kirby upright vacuum motor assemblies. Authorized Kirby Dealer Ace Vacuums can help confirm compatibility.

4. Why should I avoid generic bearing springs?
Generic springs may not provide proper tension or fit. Authorized Kirby Dealer Ace Vacuums recommends the genuine Kirby Rear Bearing Spring – Parts #115674 / 314990A for reliable performance.

5. Can replacing this spring improve motor performance?
Yes, installing the Kirby Rear Bearing Spring – Parts #115674 / 314990A can help restore proper motor alignment when sourced from Authorized Kirby Dealer Ace Vacuums.

6. Does this part come with a warranty?
Warranty coverage applies when the Kirby Rear Bearing Spring – Parts #115674 / 314990A is purchased through Authorized Kirby Dealer Ace Vacuums.

7. Is professional installation required?
Professional installation is recommended for motor components like the Kirby Rear Bearing Spring – Parts #115674 / 314990A. Authorized Kirby Dealer Ace Vacuums can advise on service options.

8. How do I know if my rear bearing spring is worn?
Symptoms may include increased motor noise or vibration. Authorized Kirby Dealer Ace Vacuums can assist in diagnosing issues related to the Kirby Rear Bearing Spring – Parts #115674 / 314990A.

9. Are Parts #115674 and #314990A the same item?
Yes, both numbers refer to the same Kirby Rear Bearing Spring – Parts #115674 / 314990A. Authorized Kirby Dealer Ace Vacuums supplies the correct OEM part.

10. Is this part available online?
Yes, the Kirby Rear Bearing Spring – Parts #115674 / 314990A is available online and in-store through Authorized Kirby Dealer Ace Vacuums.

11. Will this spring fit newer Kirby models?
Compatibility varies by model. Authorized Kirby Dealer Ace Vacuums can confirm whether the Kirby Rear Bearing Spring – Parts #115674 / 314990A fits your vacuum.

12. Does this spring affect motor longevity?
Yes, proper bearing support from the Kirby Rear Bearing Spring – Parts #115674 / 314990A can help extend motor life when purchased from Authorized Kirby Dealer Ace Vacuums.

13. Is this part factory tested?
Genuine Kirby parts meet factory standards and are distributed by Authorized Kirby Dealer Ace Vacuums.

14. Can I replace this spring during a motor rebuild?
Yes, the Kirby Rear Bearing Spring – Parts #115674 / 314990A is commonly replaced during motor servicing. Authorized Kirby Dealer Ace Vacuums supports full Kirby motor repairs.

15. Can Ace Vacuums help me find additional Kirby motor parts?
Absolutely. As an Authorized Kirby Dealer Ace Vacuums offers a full selection of genuine Kirby components, including the Kirby Rear Bearing Spring – Parts #115674 / 314990A.

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.