Dyson DC07 Brush Bar Assembly (Replacement) Part# DY-904174-01
Dyson

Dyson DC07 Brush Bar Assembly (Replacement) Part# DY-904174-01

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Product Overview

The Dyson DC07 Brush Bar Assembly (Replacement) Part# DY-904174-01 is a high-quality OEM-grade component engineered to restore the brush bar functionality in your Dyson DC07 vacuum. This brush bar assembly ensures deep carpet agitation and consistent performance, keeping your home clean and your vacuum operating at peak efficiency.

Available through Authorized Dyson Dealer Ace Vacuums, this  Dyson part provides a perfect fit, reliable durability, and peace of mind that only an official replacement can deliver. Perfect for homeowners and professionals seeking top performance, this assembly maintains your vacuum’s suction and cleaning power.

Key Features

  • Dyson OEM-grade brush bar assembly (Part# DY-904174-01)

  • Restores brush bar rotation for optimal carpet cleaning

  • Compatible with Dyson DC07 upright vacuums

  • Durable construction for long-lasting use

  • Easy installation with exact OEM-grade fit

  • Maintains Dyson’s suction and cleaning efficiency

  • Designed for consistent, high-performance operation

  • Sold exclusively through Authorized Dyson Dealer Ace Vacuums.

What Makes the Model Stand Out

The Dyson DC07 Brush Bar Assembly stands out due to Dyson’s proprietary brush bar design, which ensures even carpet agitation and efficient dirt pickup. Unlike generic alternatives, this OEM-grade part guarantees precise fit, long-term durability, and optimal brush bar rotation.

By purchasing through Authorized Dyson Dealer Ace Vacuums, customers are assured of receiving an authentic Dyson product that preserves the original performance and safety standards of their vacuum.

Technical Specifications

  • Model Name: Dyson DC07 Brush Bar Assembly

  • MPN: DY-904174-01

  • Product Type: Vacuum brush bar replacement

  • Compatibility / Fit: Dyson DC07 upright vacuum models

  • Filtration / Capacity / Power: N/A – mechanical brush component

  • Country of Origin: Dyson OEM-grade supplier

  • Warranty / Guarantee: Supported by Authorized Dyson Dealer Ace Vacuums

  • Authorized Dealer: Ace Vacuums

Ideal Buyers

  • Homeowners seeking reliable carpet cleaning

  • Pet owners who need strong agitation for pet hair removal

  • Allergy sufferers needing effective dust and debris pickup

  • Dyson vacuum owners replacing worn or broken brush bars

  • Professionals maintaining Dyson vacuums in commercial or residential settings

The Dyson DC07 Brush Bar Assembly is ideal for anyone who wants OEM-grade quality and consistent cleaning performance.

Availability

The Dyson DC07 Brush Bar Assembly (Part# DY-904174-01) is available both in-store and online. Purchasing from Ace Vacuums, an Authorized Dyson Dealer, ensures OEM-grade parts, official packaging, and dealer-backed support.

Comparison Table

Feature Dyson DC07 Brush Bar Assembly (DY-904174-01) Generic / Alternate Product
Authenticity Dyson Generic copy
Performance Consistent and reliable Variable quality
Hygiene / Filtration Advanced system compatibility Basic or none
Warranty Supported by Authorized Dyson Dealer Ace Vacuums None

Pros and Cons

Pros:

  • OEM-grade part with guaranteed compatibility

  • Restores brush bar rotation and cleaning efficiency

  • Durable construction for long-lasting use

  • Easy installation with exact fit

  • Backed by Authorized Dyson Dealer Ace Vacuums

Cons:

  • Higher cost than generic replacements

  • Limited to Dyson DC07 compatibility

Product Overview

The Dyson DC07 Brush Bar Assembly (Replacement) Part# DY-904174-01 is a high-quality OEM-grade component engineered to restore the brush bar functionality in your Dyson DC07 vacuum. This brush bar assembly ensures deep carpet agitation and consistent performance, keeping your home clean and your vacuum operating at peak efficiency.

Available through Authorized Dyson Dealer Ace Vacuums, this  Dyson part provides a perfect fit, reliable durability, and peace of mind that only an official replacement can deliver. Perfect for homeowners and professionals seeking top performance, this assembly maintains your vacuum’s suction and cleaning power.

Key Features

  • Dyson OEM-grade brush bar assembly (Part# DY-904174-01)

  • Restores brush bar rotation for optimal carpet cleaning

  • Compatible with Dyson DC07 upright vacuums

  • Durable construction for long-lasting use

  • Easy installation with exact OEM-grade fit

  • Maintains Dyson’s suction and cleaning efficiency

  • Designed for consistent, high-performance operation

  • Sold exclusively through Authorized Dyson Dealer Ace Vacuums.

What Makes the Model Stand Out

The Dyson DC07 Brush Bar Assembly stands out due to Dyson’s proprietary brush bar design, which ensures even carpet agitation and efficient dirt pickup. Unlike generic alternatives, this OEM-grade part guarantees precise fit, long-term durability, and optimal brush bar rotation.

By purchasing through Authorized Dyson Dealer Ace Vacuums, customers are assured of receiving an authentic Dyson product that preserves the original performance and safety standards of their vacuum.

Technical Specifications

  • Model Name: Dyson DC07 Brush Bar Assembly

  • MPN: DY-904174-01

  • Product Type: Vacuum brush bar replacement

  • Compatibility / Fit: Dyson DC07 upright vacuum models

  • Filtration / Capacity / Power: N/A – mechanical brush component

  • Country of Origin: Dyson OEM-grade supplier

  • Warranty / Guarantee: Supported by Authorized Dyson Dealer Ace Vacuums

  • Authorized Dealer: Ace Vacuums

Ideal Buyers

  • Homeowners seeking reliable carpet cleaning

  • Pet owners who need strong agitation for pet hair removal

  • Allergy sufferers needing effective dust and debris pickup

  • Dyson vacuum owners replacing worn or broken brush bars

  • Professionals maintaining Dyson vacuums in commercial or residential settings

The Dyson DC07 Brush Bar Assembly is ideal for anyone who wants OEM-grade quality and consistent cleaning performance.

Availability

The Dyson DC07 Brush Bar Assembly (Part# DY-904174-01) is available both in-store and online. Purchasing from Ace Vacuums, an Authorized Dyson Dealer, ensures OEM-grade parts, official packaging, and dealer-backed support.

Comparison Table

Feature Dyson DC07 Brush Bar Assembly (DY-904174-01) Generic / Alternate Product
Authenticity Dyson Generic copy
Performance Consistent and reliable Variable quality
Hygiene / Filtration Advanced system compatibility Basic or none
Warranty Supported by Authorized Dyson Dealer Ace Vacuums None

Pros and Cons

Pros:

  • OEM-grade part with guaranteed compatibility

  • Restores brush bar rotation and cleaning efficiency

  • Durable construction for long-lasting use

  • Easy installation with exact fit

  • Backed by Authorized Dyson Dealer Ace Vacuums

Cons:

  • Higher cost than generic replacements

  • Limited to Dyson DC07 compatibility

Frequently Asked Questions 

1. What is the Dyson DC07 Brush Bar Assembly (Replacement) Part# DY-904174-01?
It is the Dyson replacement brush bar for DC07 vacuums, ensuring optimal carpet cleaning and performance. Available through Authorized Dyson Dealer Ace Vacuums.

2. Is this part compatible with all Dyson models?
No, the brush bar assembly is compatible specifically with Dyson DC07 upright vacuums. Authorized Dyson Dealer Ace Vacuums ensures correct fitment.

3. How do I know if I need this replacement brush bar assembly?
If your brush bar is not spinning, making unusual noises, or showing wear, replacing it with them from Authorized Dyson Dealer Ace Vacuums restores performance.

4. Is this a Replacement Dyson part?
Yes. This brush bar assembly is a Replacement Dyson OEM-grade part, sold by Authorized Dyson Dealer Ace Vacuums.

5. Can I install the brush bar assembly myself?
Yes. Most users can install it with basic tools. Authorized Dyson Dealer Ace Vacuums provides guidance if needed.

6. How does this replacement improve vacuum performance?
A functional brush bar ensures proper carpet agitation, improved dirt and pet hair removal, and maintains suction. Authorized Dyson Dealer Ace Vacuums guarantees  parts for optimal results.

7. Will this brush bar assembly work with DC07 models used for pet hair?
Yes. Designed for the DC07, it provides strong agitation to pick up pet hair efficiently. Available via Authorized Dyson Dealer Ace Vacuums.

8. Does Dyson DC07 Brush Bar Assembly (Replacement) Part# DY-904174-01 come with a warranty?
Yes. As a Replacement Dyson part, it is supported through Authorized Dyson Dealer Ace Vacuums.

9. How long does a replacement brush bar last?
With normal use, a Dyson Brush Bar Assembly lasts years. Authorized Dyson Dealer Ace Vacuums ensures authentic OEM-grade quality for durability.

10. Can using a generic brush bar damage my vacuum?
Yes, generic alternatives may fit improperly and cause wear or malfunction. Use them from Authorized Dyson Dealer Ace Vacuums for safety and reliability.

11. How do I clean the brush bar after installation?
Remove hair and debris manually, and follow Dyson’s care instructions. Authorized Dyson Dealer Ace Vacuums can provide guidance.

12. Will this replacement improve suction on my DC07?
Indirectly. A properly spinning brush bar enhances dirt pickup, allowing the vacuum to maintain optimal suction. Authorized Dyson Dealer Ace Vacuums recommends  parts.

13. Can I order this brush bar online?
Yes, it is available online and in-store from Authorized Dyson Dealer Ace Vacuums.

14. Does this assembly include all brush bar components?
Yes, this OEM-grade replacement includes the full brush bar assembly compatible with Dyson DC07 Brush Bar Assembly (Replacement) Part# DY-904174-01. Authorized Dyson Dealer Ace Vacuums provides complete parts.

15. How quickly does shipping occur for this replacement?
Orders from Authorized Dyson Dealer Ace Vacuums are shipped promptly in official Dyson packaging.

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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.

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