Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989
- Product SKU: 103989
- Category: Kirby Vacuum Parts, Vacuum Parts & Accessories
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Product Overview
The Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 is a genuine OEM motor component designed to provide the electromagnetic field necessary for proper motor operation and two-speed functionality in compatible Kirby vacuum systems. As a critical part of the motor assembly, the field coil helps deliver consistent power, reliable performance, and smooth operation across multiple cleaning modes.
When a field assembly becomes damaged or fails, the vacuum may experience power loss, motor performance issues, or speed-control problems. Replacing it with a genuine Kirby OEM component helps restore factory-level performance and maintain the longevity of the vacuum motor.
Available through Authorized Kirby Dealer Ace Vacuums, this authentic replacement part ensures precise compatibility, dependable operation, and original Kirby quality.
Key Features
- Genuine OEM Kirby 2-Speed Field Coil / Field Assembly
- 120-volt motor field assembly
- Supports two-speed motor operation
- Designed for multiple Generation Series and Sentria models
- Helps restore proper motor performance
- Precision-manufactured to Kirby factory specifications
- Durable electrical windings for long service life
- Direct replacement for worn or damaged field assemblies
Sold exclusively through Authorized Kirby Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 stands out because it is a core motor component engineered specifically for Kirby's advanced two-speed vacuum systems. Unlike aftermarket alternatives, this OEM field assembly is manufactured to exact electrical and mechanical specifications, ensuring reliable performance and proper integration with the motor.
Its robust winding construction and factory-engineered design help maintain consistent power delivery and efficient motor operation. Customers purchasing through Authorized Kirby Dealer Ace Vacuums receive a genuine Kirby replacement part built for long-term reliability and performance.
Technical Specifications
- Model Name: Kirby 2-Speed Field Coil / Field Assembly 120V
- MPN: 103989
- Product Type: Motor Field Coil / Field Assembly
- Voltage: 120V
- Compatibility:
- Kirby Generation 3 (G3)
- Kirby Generation 4 (G4)
- Kirby Generation 5 (G5)
- Kirby Generation 6 (G6)
- Kirby Ultimate G
- Kirby Diamond Edition
- Kirby Sentria
- Function: Creates electromagnetic field for motor operation
- Speed Configuration: 2-Speed Motor System
- Installation Type: Direct OEM replacement
- Country of Origin: USA
- Warranty: Manufacturer-backed limited warranty (where applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Kirby Generation Series vacuum owners
- Kirby Sentria vacuum owners
- Vacuum repair technicians
- Motor rebuilding professionals
- Service centers performing electrical repairs
- Customers seeking genuine OEM motor components
Availability
The Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 is available both online and in-store. Ace Vacuums is an Authorized Kirby Dealer, ensuring customers receive genuine OEM parts, original packaging, and verified compatibility.
Comparison Table
| Feature | Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Compatibility | Exact factory fit | Uncertain fitment |
| Motor Performance | Consistent power delivery | Variable quality |
| Two-Speed Support | Fully compatible | May not function properly |
| Warranty | Supported by Authorized Kirby Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby motor component
- Supports original two-speed functionality
- Compatible with multiple Kirby models
- Durable factory-engineered construction
- Backed by Authorized Kirby Dealer Ace Vacuums
Cons
- Installation requires motor disassembly
- Compatible only with supported Kirby models
Product Overview
The Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 is a genuine OEM motor component designed to provide the electromagnetic field necessary for proper motor operation and two-speed functionality in compatible Kirby vacuum systems. As a critical part of the motor assembly, the field coil helps deliver consistent power, reliable performance, and smooth operation across multiple cleaning modes.
When a field assembly becomes damaged or fails, the vacuum may experience power loss, motor performance issues, or speed-control problems. Replacing it with a genuine Kirby OEM component helps restore factory-level performance and maintain the longevity of the vacuum motor.
Available through Authorized Kirby Dealer Ace Vacuums, this authentic replacement part ensures precise compatibility, dependable operation, and original Kirby quality.
Key Features
- Genuine OEM Kirby 2-Speed Field Coil / Field Assembly
- 120-volt motor field assembly
- Supports two-speed motor operation
- Designed for multiple Generation Series and Sentria models
- Helps restore proper motor performance
- Precision-manufactured to Kirby factory specifications
- Durable electrical windings for long service life
- Direct replacement for worn or damaged field assemblies
Sold exclusively through Authorized Kirby Dealer Ace Vacuums.
What Makes the Model Stand Out
The Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 stands out because it is a core motor component engineered specifically for Kirby's advanced two-speed vacuum systems. Unlike aftermarket alternatives, this OEM field assembly is manufactured to exact electrical and mechanical specifications, ensuring reliable performance and proper integration with the motor.
Its robust winding construction and factory-engineered design help maintain consistent power delivery and efficient motor operation. Customers purchasing through Authorized Kirby Dealer Ace Vacuums receive a genuine Kirby replacement part built for long-term reliability and performance.
Technical Specifications
- Model Name: Kirby 2-Speed Field Coil / Field Assembly 120V
- MPN: 103989
- Product Type: Motor Field Coil / Field Assembly
- Voltage: 120V
- Compatibility:
- Kirby Generation 3 (G3)
- Kirby Generation 4 (G4)
- Kirby Generation 5 (G5)
- Kirby Generation 6 (G6)
- Kirby Ultimate G
- Kirby Diamond Edition
- Kirby Sentria
- Function: Creates electromagnetic field for motor operation
- Speed Configuration: 2-Speed Motor System
- Installation Type: Direct OEM replacement
- Country of Origin: USA
- Warranty: Manufacturer-backed limited warranty (where applicable)
- Authorized Dealer: Ace Vacuums
Ideal Buyers
This product is ideal for:
- Kirby Generation Series vacuum owners
- Kirby Sentria vacuum owners
- Vacuum repair technicians
- Motor rebuilding professionals
- Service centers performing electrical repairs
- Customers seeking genuine OEM motor components
Availability
The Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 is available both online and in-store. Ace Vacuums is an Authorized Kirby Dealer, ensuring customers receive genuine OEM parts, original packaging, and verified compatibility.
Comparison Table
| Feature | Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 | Generic / Alternate Product |
|---|---|---|
| Authenticity | Genuine Kirby OEM | Generic copy |
| Compatibility | Exact factory fit | Uncertain fitment |
| Motor Performance | Consistent power delivery | Variable quality |
| Two-Speed Support | Fully compatible | May not function properly |
| Warranty | Supported by Authorized Kirby Dealer Ace Vacuums | None |
Pros and Cons
Pros
- Genuine OEM Kirby motor component
- Supports original two-speed functionality
- Compatible with multiple Kirby models
- Durable factory-engineered construction
- Backed by Authorized Kirby Dealer Ace Vacuums
Cons
- Installation requires motor disassembly
- Compatible only with supported Kirby models
Frequently Asked Questions (15 FAQs)
1. What is Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 used for?
It generates the electromagnetic field required for proper motor operation and two-speed performance in compatible Kirby vacuum systems. It is available through Authorized Kirby Dealer Ace Vacuums.
2. Is this a genuine Kirby OEM replacement part?
Yes, it is an authentic OEM field assembly manufactured to Kirby specifications.
3. Which vacuum models are compatible with this field assembly?
It is compatible with G3, G4, G5, G6, Ultimate G, Diamond Edition, and Sentria vacuum models.
4. What are common signs of a faulty field coil?
Common symptoms include motor power loss, overheating, reduced performance, or speed-control issues.
5. Can a damaged field assembly affect vacuum performance?
Yes, the field assembly is essential for proper motor function and overall vacuum performance.
6. Is installation difficult?
Yes, installation requires motor disassembly and advanced repair knowledge.
7. Why should I choose a genuine Kirby field assembly?
OEM components ensure correct electrical specifications, fitment, and reliability.
8. Does Ace Vacuums sell authentic Kirby motor components?
Yes, Ace Vacuums is an Authorized Kirby Dealer offering genuine OEM Kirby replacement parts.
9. Does this field assembly support two-speed operation?
Yes, it is specifically designed for Kirby's two-speed motor systems.
10. Is Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 a direct replacement part?
Yes, it is manufactured as a direct OEM replacement for compatible models.
11. Can I use a generic field coil instead?
Generic components may not provide proper electrical performance or compatibility.
12. Is this suitable for motor rebuild projects?
Yes, it is commonly used during motor repairs and complete rebuilds.
13. Does this part improve suction power?
It helps restore the motor's ability to operate correctly, which can contribute to proper vacuum performance.
14. Is Kirby 2-Speed Field Coil / Field Assembly 120V for G3, G4, G5, G6, Ultimate G, Diamond Edition & Sentria Vacuums – Part #103989 commonly replaced during major repairs?
Yes, technicians often replace the field assembly when addressing significant motor-related issues.
15. Why should I buy from Authorized Kirby Dealer Ace Vacuums?
Authorized Kirby Dealer Ace Vacuums guarantees genuine OEM products, verified compatibility, expert support, and reliable long-term performance.
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Shipping, Return & Refund Policy
AceVacuums wants customers to understand shipping expectations, return requirements, and refund timing clearly before placing an order. This page explains how order processing, shipping, return authorization, exchanges, damaged-item reporting, and refunds are generally handled.
Our goal is to keep policy information easy to read, professionally structured, and fair to both the customer and the condition standards required for product resale and support.
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How to Use This Policy Page
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Product category, item condition, packaging completeness, reporting speed, carrier timing, and whether a product is opened, used, installed, or special-order can all affect the final policy outcome.
Shipping Policy
AceVacuums aims to process and ship eligible in-stock orders as quickly as possible so customers are not left waiting unnecessarily for common vacuum products, parts, bags, filters, or accessories. The live page currently presents this as a shipping-and-return page, so this combined format preserves that structure in a cleaner layout. :contentReference[oaicite:0]{index=0}
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Standard return window
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Condition matters
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Non-Returnable or Final-Sale Items
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Damaged, Defective, Incorrect, or Missing Items
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What customers should do
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Why prompt reporting matters
Problems reported quickly are easier to document and investigate. Delayed reporting can reduce available resolution options depending on the issue and the carrier timeline.
Refund Policy
Refunds are issued after inspection
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Possible deductions
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Refund timing
If approved, refunds are generally issued back to the original payment method. Timing may vary based on inspection completion and payment-provider processing.
Exchanges
Eligible exchange requests may be approved based on item condition, replacement availability, return reason, and whether the replacement is the same item or a different product.
Return Shipping Costs
Unless the return is due to an approved seller error or an approved damaged/defective item claim, the customer is generally responsible for return shipping costs.
Store vs Online Orders
In-store purchases may be subject to different procedures than online orders. Customers should follow the instructions on their receipt, invoice, or from AceVacuums staff when applicable.
Shipping, Return & Refund FAQs
Helpful Policy & Support Links
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