Product Overview

The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 is a  OEM component engineered by Dyson to restore peak cleaning performance to all Dyson DC24 upright vacuum models. Designed for superior agitation and long-term durability, this replacement brush assembly helps lift embedded dirt, remove stubborn debris, and maintain optimal carpet-cleaning efficiency.

Available exclusively through Authorized Dyson Dealer Ace Vacuums, this authentic Dyson part guarantees perfect compatibility, factory-tested reliability, and high-performance results. Users benefit from smoother brush rotation, stronger agitation, and consistent deep cleaning on carpets and rugs.

Key Features

• OEM Dyson DC24 10 Inch Brush Assembly

• Designed to restore full cleaning performance in Dyson DC24 upright vacuums

• High-quality bristles engineered for optimal agitation and debris pickup

• Balanced rotation for smooth operation and motor protection

• Easy, direct-fit replacement requiring no modifications

• Durable construction ensures long service life

• Ideal for carpets, hair pickup, and high-traffic floor areas

Sold exclusively through Authorized Dyson Dealer Ace Vacuums.

What Makes the Model Stand Out

The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 stands out due to its precision engineering, durable bristle structure, and exact compatibility with DC24 upright models. Unlike generic alternatives, this Dyson-manufactured brush assembly ensures balanced rotation, reduced motor strain, and superior cleaning performance.

When purchased through Authorized Dyson Dealer Ace Vacuums, customers receive guaranteed authenticity along with expert support and OEM packaging—benefits not available with aftermarket copies. Its engineering quality and durability make it the best choice for restoring the DC24’s original performance.

Technical Specifications

• Model Name: Dyson DC24 10 Inch Brush Assembly

• MPN: 10-3505-27

• Product Type: Replacement brushroll / brush assembly

• Compatibility / Fit: Designed for Dyson DC24 upright vacuums

• Filtration / Capacity / Power: Works with DC24’s motorized brush bar system

• Country of Origin: Manufactured to Dyson’s OEM specifications

• Warranty / Guarantee: Eligible for Dyson parts warranty when purchased through an authorized dealer

• Authorized Dealer: Ace Vacuums

Ideal Buyers

The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 is ideal for:

• Homeowners looking to restore their Dyson DC24 to peak performance

• Pet owners dealing with heavy shedding and embedded hair

• Users with carpeted homes needing improved agitation and debris pickup

• Allergy-sensitive individuals who require deeper cleaning for better indoor air quality

• Long-term Dyson users who prefer parts over generic substitutes

Availability

The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 is available both in-store and online. Purchasing through Authorized Dyson Dealer Ace Vacuums ensures OEM components, authentic Dyson packaging, and expert product assistance.

Comparison Table

Pros and Cons

Pros:

• Dyson OEM component

• Designed specifically for the DC24 upright series

• Superior bristle design for deep carpet cleaning

• Smooth, balanced brush rotation reduces wear on the machine

• Long-lasting durability and reliable performance

Cons:

• Higher cost than non-OEM alternatives

• Only compatible with Dyson DC24 models

Frequently Asked Questions 

1. Is the Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 an authentic Dyson product?
Yes. When purchased from Authorized Dyson Dealer Ace Vacuums, the Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 is guaranteed to be a Dyson OEM part.

2. Does this brush assembly fit all Dyson DC24 upright models?
Yes. The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 is engineered for perfect compatibility, confirmed by Authorized Dyson Dealer Ace Vacuums.

3. What are the benefits of using the Dyson DC24 10 Inch Brush Assembly over a generic version?
The  Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 offers superior durability, balanced rotation, and accurate fit. Authorized Dyson Dealer Ace Vacuums ensures complete authenticity.

4. Will replacing the brush assembly improve carpet-cleaning performance?
Absolutely. The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 restores bristle effectiveness and agitation. OEM parts from Authorized Dyson Dealer Ace Vacuums deliver the best results.

5. How often should I replace the Dyson DC24 10 Inch Brush Assembly?
Most users replace it every 12–24 months or when bristles show significant wear. Authorized Dyson Dealer Ace Vacuums recommends monitoring performance for optimal timing.

6. Is installation of the Dyson DC24 10 Inch Brush Assembly difficult?
No. The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 installs easily with a factory-perfect fit. Authorized Dyson Dealer Ace Vacuums can provide installation guidance.

7. Does this brush assembly come with a warranty?
Yes. When purchased through Authorized Dyson Dealer Ace Vacuums, the Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 qualifies for Dyson’s parts warranty.

8. Is this brush assembly effective for pet hair pickup?
Yes. The strong bristle design on the Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 excels at removing pet hair. Buying from Authorized Dyson Dealer Ace Vacuums ensures top performance.

9. Will a new brush assembly help with vacuum vibration or noise?
Yes. A worn brush roll can cause imbalance. The  Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 restores smooth rotation when purchased from Authorized Dyson Dealer Ace Vacuums.

10. Does this Dyson DC24 brush assembly maintain proper airflow?
Yes. OEM engineering ensures that the Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 maintains Dyson’s airflow standards. Authorized Dyson Dealer Ace Vacuums provides verified OEM parts.

11. Does the part arrive in  Dyson packaging?
Yes. Ordering from Authorized Dyson Dealer Ace Vacuums guarantees authentic Dyson packaging with the Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27.

12. How can I tell if my DC24 brush assembly needs replacement?
Worn bristles, reduced agitation, or loud noises are common signs. A Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 from Authorized Dyson Dealer Ace Vacuums solves these issues.

13. Is the Dyson DC24 10 Inch Brush Assembly balanced for high-speed operation?
Yes. Dyson engineers the Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 for smooth, balanced rotation. Only Authorized Dyson Dealer Ace Vacuums guarantees OEM precision.

14. Can this brush assembly be used on other Dyson models?
No. The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 is designed exclusively for the DC24. Authorized Dyson Dealer Ace Vacuums can recommend alternatives for other models.

15. Is the Dyson DC24 10 Inch Brush Assembly available online?
Yes. The Dyson DC24 10 Inch Brush Assembly (Replacement) Part# 10-3505-27 is available both online and in-store through Authorized Dyson Dealer Ace Vacuums, ensuring  OEM quality.

Ace Vacuums Locations:

• Fairfax, VA: 11110 Main Street, Fairfax, VA 22030
• Leesburg, VA: 300 Fort Evans Rd NE, Leesburg, VA 20176

Driving Directions to Ace Vacuums in Fairfax, VA (11110 Main Street, Fairfax, VA 22030)

From Maryland (e.g., Bethesda, Silver Spring, Rockville):

1. Start on I-495 S (Capital Beltway Inner Loop): Head south on I-495 towards Northern Virginia.
2. Take Exit 45 A-B for VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Be aware this is a toll road.
3. Continue on VA-267 W: Stay on the Dulles Toll Road for several miles.
4. Take Exit 16 for VA-7 E (Leesburg Pike) / VA-123 S (Chain Bridge Rd): Follow signs for VA-123 South (Chain Bridge Rd).
5. Merge onto VA-123 S (Chain Bridge Rd): Continue south on Chain Bridge Road.
6. Turn Right onto Main Street (VA-236 W): This will be a significant intersection. You'll continue on Main Street for a short distance.
7. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store. Look for their prominent signage.

From Washington D.C. (e.g., Downtown D.C.):

1. Take I-66 W toward Vienna/Centreville/Fairfax: Get onto I-66 West.
2. Take Exit 60 for VA-123 S (Chain Bridge Rd) toward Fairfax: Follow the exit ramp.
3. Turn Right onto VA-123 S (Chain Bridge Rd): Continue south on Chain Bridge Road.
4. Turn Right onto Main Street (VA-236 W): This will be a significant intersection.
5. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.

From Northern Virginia (e.g., Arlington, Falls Church, Vienna):

• From Arlington/Falls Church:
  1. Take US-50 W (Arlington Blvd) or VA-236 W (Main Street) directly into Fairfax: Depending on your starting point, either of these roads will lead you directly to Fairfax.
  2. Continue on Main Street (VA-236 W):
  3. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.
• From Vienna:
  1. Take VA-123 S (Chain Bridge Rd) toward Fairfax: Head south on Chain Bridge Road.
  2. Turn Right onto Main Street (VA-236 W):
  3. Ace Vacuums Fairfax: Ace Vacuums will be on your left side, directly opposite Havertys Furniture Store.
• From Areas West/Northwest of Fairfax (e.g., Chantilly, Centreville):
  1. Take US-50 E or I-66 E towards Fairfax.
  2. If on I-66 E, take Exit 60 for VA-123 S (Chain Bridge Rd). Turn left onto Chain Bridge Rd, then right onto Main Street.
  3. If on US-50 E, turn right onto Main Street (VA-236 E) in Fairfax.
  4. Ace Vacuums Fairfax: Ace Vacuums will be on your right side if coming from US-50 E/VA-236 E, shortly after crossing VA-123. Look for Havertys Furniture Store on your left.

Driving Directions to Ace Vacuums in Leesburg, VA (300 Fort Evans Rd NE, Leesburg, VA 20176)

From Maryland (e.g., Bethesda, Silver Spring, Rockville):

1. Start on I-495 S (Capital Beltway Inner Loop): Head south on I-495 towards Northern Virginia.
2. Take Exit 45 A-B for VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Be aware this is a toll road.
3. Continue on VA-267 W (Dulles Toll Road/Dulles Greenway): Stay on VA-267 West. This road transitions from the Dulles Toll Road to the Dulles Greenway as you head further west into Loudoun County. Tolls apply for both sections.
4. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg: This is a major exit.
5. Continue on VA-7 W: You'll drive for several miles, passing through Sterling and Ashburn.
6. Take the Exit for Battlefield Parkway / Fort Evans Road: As you approach Leesburg, look for this exit.
7. Turn Right onto Fort Evans Rd NE: After exiting, turn right onto Fort Evans Road NE.
8. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.

From Washington D.C. (e.g., Downtown D.C.):

1. Take I-66 W toward Vienna/Centreville: Get onto I-66 West.
2. Merge onto VA-267 W (Dulles Toll Road): Follow signs for VA-267 West (Dulles Toll Road). Tolls apply.
3. Continue onto VA-267 W (Dulles Greenway): Stay on the Dulles Greenway. Tolls apply.
4. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg:
5. Continue on VA-7 W:
6. Take the Exit for Battlefield Parkway / Fort Evans Road:
7. Turn Right onto Fort Evans Rd NE:
8. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.

From Northern Virginia (e.g., Fairfax, Arlington, Ashburn, Sterling):

• From Fairfax:
  1. Take VA-123 N (Chain Bridge Rd) to access VA-267 W (Dulles Toll Road) or take I-66 W to VA-267 W: Your best bet is to get onto VA-267 West (Dulles Toll Road).
  2. Continue on VA-267 W (Dulles Toll Road/Dulles Greenway): Tolls apply.
  3. Take Exit 1A for VA-7 W (Harry Byrd Hwy) toward Leesburg:
  4. Continue on VA-7 W:
  5. Take the Exit for Battlefield Parkway / Fort Evans Road:
  6. Turn Right onto Fort Evans Rd NE:
  7. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.
• From Ashburn / Sterling / Eastern Loudoun County:
  1. Take VA-7 W (Harry Byrd Hwy) directly toward Leesburg: This is the most direct route.
  2. Take the Exit for Battlefield Parkway / Fort Evans Road:
  3. Turn Right onto Fort Evans Rd NE:
  4. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot, and directly across from the Leesburg Premium Outlets.
• From Western Virginia (e.g., Winchester):
  1. Take US-7 E (Harry Byrd Hwy) toward Leesburg:
  2. In Leesburg, after passing the Leesburg Premium Outlets on your left, prepare for the Fort Evans Road / Battlefield Parkway exit.
  3. Take the Exit for Fort Evans Road / Battlefield Parkway.
  4. Turn Left onto Fort Evans Rd NE: You'll go over VA-7.
  5. Ace Vacuums Leesburg: Ace Vacuums will be on your right side, located next to the Home Depot.

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.