Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986
- Product SKU: 103986
- Category: Kirby Vacuum Parts, Vacuum Parts & Accessories
- Order within
Product Overview
The Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 is a genuine OEM motor component designed to generate the magnetic field required for efficient motor operation in compatible Kirby vacuum cleaners. As one of the most important electrical components within the vacuum motor, the field coil works together with the armature to produce the power necessary for strong suction and reliable cleaning performance.
Over time, field coils may become damaged due to electrical faults, overheating, or excessive wear. Replacing a faulty field coil with a genuine Kirby OEM component helps restore proper motor functionality and ensures dependable long-term performance.
Available through Authorized Kirby Dealer Ace Vacuums, this authentic replacement part provides factory-quality construction, exact compatibility, and reliable operation for professional repairs and restorations.
Key Features
- Genuine OEM Kirby field coil assembly
- Designed for late Heritage II and Legend vacuum models
- Generates the magnetic field required for motor operation
- Helps restore proper motor performance
- Precision-engineered to original Kirby specifications
- Durable electrical winding construction
- Direct replacement for damaged or failed field coils
- Supports reliable suction and motor efficiency
- Ideal for professional repairs and motor rebuilds
Sold exclusively through Authorized Kirby Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 stands out because it is a critical OEM motor component manufactured to Kirby’s exact engineering standards. Unlike aftermarket electrical components, this field coil is designed specifically for compatible Kirby motors, ensuring proper electrical performance and long-term reliability.
Its precision-wound design helps maintain efficient magnetic field generation, supporting consistent motor speed and suction performance. Purchasing from Authorized Kirby Dealer Ace Vacuums guarantees genuine Kirby quality and verified model compatibility.
Technical Specifications
- Model Name: Kirby Field Coil for Late Heritage II & Legend Vacuums
- MPN: 103986
- Product Type: Motor Field Coil
- Compatibility: Late Kirby Heritage II and Kirby Legend Vacuum Models
- Function: Generates magnetic field for motor operation
- Construction: OEM electrical winding assembly
- Installation Type: Direct OEM replacement
- Electrical System: Motor field assembly
- Country of Origin: USA
- Warranty: Manufacturer-backed limited warranty (where applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Kirby Heritage II vacuum owners
- Kirby Legend vacuum owners
- Vacuum repair technicians
- Kirby restoration specialists
- Service centers rebuilding vacuum motors
- Customers seeking genuine OEM electrical components
This component is best suited for users performing motor repairs, restorations, or complete vacuum rebuilds requiring authentic Kirby replacement parts.
Availability
The Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 is available both in-store and online. Ace Vacuums is an Authorized Kirby Dealer, ensuring customers receive genuine OEM parts, original packaging, and verified compatibility.
Comparison Table
| Feature | Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Performance | Consistent motor operation | Variable quality |
| Electrical Reliability | Precision-engineered windings | Inconsistent construction |
| Compatibility | Exact fit for supported models | May not fit properly |
| Warranty | Supported by Authorized Kirby Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby motor component
- Exact fit for compatible Heritage II and Legend models
- Restores proper motor functionality
- Durable factory-quality construction
- Backed by Authorized Kirby Dealer Ace Vacuums
Cons
- Requires motor disassembly for installation
- Compatible only with specific Kirby models
]
Product Overview
The Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 is a genuine OEM motor component designed to generate the magnetic field required for efficient motor operation in compatible Kirby vacuum cleaners. As one of the most important electrical components within the vacuum motor, the field coil works together with the armature to produce the power necessary for strong suction and reliable cleaning performance.
Over time, field coils may become damaged due to electrical faults, overheating, or excessive wear. Replacing a faulty field coil with a genuine Kirby OEM component helps restore proper motor functionality and ensures dependable long-term performance.
Available through Authorized Kirby Dealer Ace Vacuums, this authentic replacement part provides factory-quality construction, exact compatibility, and reliable operation for professional repairs and restorations.
Key Features
- Genuine OEM Kirby field coil assembly
- Designed for late Heritage II and Legend vacuum models
- Generates the magnetic field required for motor operation
- Helps restore proper motor performance
- Precision-engineered to original Kirby specifications
- Durable electrical winding construction
- Direct replacement for damaged or failed field coils
- Supports reliable suction and motor efficiency
- Ideal for professional repairs and motor rebuilds
Sold exclusively through Authorized Kirby Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 stands out because it is a critical OEM motor component manufactured to Kirby’s exact engineering standards. Unlike aftermarket electrical components, this field coil is designed specifically for compatible Kirby motors, ensuring proper electrical performance and long-term reliability.
Its precision-wound design helps maintain efficient magnetic field generation, supporting consistent motor speed and suction performance. Purchasing from Authorized Kirby Dealer Ace Vacuums guarantees genuine Kirby quality and verified model compatibility.
Technical Specifications
- Model Name: Kirby Field Coil for Late Heritage II & Legend Vacuums
- MPN: 103986
- Product Type: Motor Field Coil
- Compatibility: Late Kirby Heritage II and Kirby Legend Vacuum Models
- Function: Generates magnetic field for motor operation
- Construction: OEM electrical winding assembly
- Installation Type: Direct OEM replacement
- Electrical System: Motor field assembly
- Country of Origin: USA
- Warranty: Manufacturer-backed limited warranty (where applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Kirby Heritage II vacuum owners
- Kirby Legend vacuum owners
- Vacuum repair technicians
- Kirby restoration specialists
- Service centers rebuilding vacuum motors
- Customers seeking genuine OEM electrical components
This component is best suited for users performing motor repairs, restorations, or complete vacuum rebuilds requiring authentic Kirby replacement parts.
Availability
The Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 is available both in-store and online. Ace Vacuums is an Authorized Kirby Dealer, ensuring customers receive genuine OEM parts, original packaging, and verified compatibility.
Comparison Table
| Feature | Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Performance | Consistent motor operation | Variable quality |
| Electrical Reliability | Precision-engineered windings | Inconsistent construction |
| Compatibility | Exact fit for supported models | May not fit properly |
| Warranty | Supported by Authorized Kirby Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby motor component
- Exact fit for compatible Heritage II and Legend models
- Restores proper motor functionality
- Durable factory-quality construction
- Backed by Authorized Kirby Dealer Ace Vacuums
Cons
- Requires motor disassembly for installation
- Compatible only with specific Kirby models
]
Frequently Asked Questions (15 FAQs)
1. What is Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 used for?
The field coil generates the magnetic field necessary for motor operation and proper vacuum performance. It is available through Authorized Kirby Dealer Ace Vacuums.
2. Is this a genuine Kirby OEM replacement part?
Yes, this is an authentic OEM Kirby field coil manufactured to original factory specifications.
3. Which vacuum models are compatible with this field coil?
It is designed for late Heritage II and Legend Kirby vacuum models.
4. What does a field coil do in a vacuum motor?
A field coil creates the magnetic field that interacts with the armature, allowing the motor to operate efficiently.
5. How can I tell if my field coil is defective?
Common symptoms include motor failure, reduced performance, overheating, unusual electrical odors, or a vacuum that will not run properly.
6. Can Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 restore motor performance?
Yes, replacing a damaged field coil can restore proper motor function when the coil is the source of the problem.
7. Is installation difficult?
Yes, installation requires motor disassembly and is generally recommended for experienced technicians or repair professionals.
8. Why should I choose a genuine Kirby field coil instead of an aftermarket part?
OEM parts provide the correct electrical specifications, fitment, and reliability required for Kirby vacuum motors.
9. Does Ace Vacuums sell authentic Kirby replacement parts?
Yes, Ace Vacuums is an Authorized Kirby Dealer offering genuine OEM Kirby parts and accessories.
10. Can a damaged field coil affect suction performance?
Yes, since the field coil directly impacts motor operation, a faulty coil can significantly reduce vacuum performance.
11. Is Kirby Field Coil for Late Heritage II & Legend Vacuums (OEM) – Part #103986 a direct replacement part?
Yes, it is designed as a direct OEM replacement for compatible Kirby models.
12. Is this component commonly replaced during motor rebuilds?
Yes, field coils are often inspected and replaced when rebuilding or restoring older Kirby motors.
13. Does this part include additional motor components?
No, this listing includes only the field coil assembly unless otherwise specified.
14. Can I install this field coil myself?
Individuals with electrical and motor repair experience may install it, but professional installation is recommended.
15. Why should I buy from Authorized Kirby Dealer Ace Vacuums?
Authorized Kirby Dealer Ace Vacuums guarantees genuine OEM products, verified compatibility, professional support, and dependable long-term performance.
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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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