Dyson DC40 Roller Brush
- Product SKU: 924405-01
- Category: DYSON VACUUM PARTS, VACUUM PARTS

- Order within
The genuine Dyson DC40 Brush Bar Assembly is designed for all models of the Dyson DC40 upright vacuum series. Listed as part number 924405-01, the genuine Dyson DC40 Brush Bar Assembly is a hardworking part responsible for picking up dirt, dust, and debris from carpets and bare surfaces alike.
To replace your Dyson DC40 Brush Bar Assembly, first turn off your DC40 and unplug the vacuum. Turn the vacuum over so that the dust bin is on the floor and the cleaner head is face-up, exposing the soleplate and brush bar. Remove the red clip from the neck between the cleaner head and the ball, and then detach the cleaner head from the ball. Two clips attach the soleplate to the cleaner head. Turning these clips inward will allow you to detach the soleplate from the cleaner head. Next, remove the four screws securing the brush bar end caps to the cleaner head. This will allow you to remove each part of the two-piece genuine Dyson DC40 Brush Bar Assembly. You may now easily clear obstructions in the cleaner head or replace the brush bars with a new genuine Dyson DC40 Brush Bar Assembly. Attach the new brush bar components to the corresponding sides and turn them to make sure that there are no remaining obstructions. You may new reinsert the screws to attach the end caps to the cleaner head. Align the soleplate tabs with their inserts on the cleaner head and use the clips to lock the soleplate into position. Place the connector clip on the neck of the cleaner head and then slide the neck of the cleaner head onto the corresponding neck from the ball of your DC40. Congratulations, you have just changed your genuine Dyson DC40 Brush Bar Assembly.
In order to get the highest performance from your Dyson DC40 vacuum cleaner, it is important to only use genuine Dyson replacement parts. Genuine Dyson replacement parts, such as the genuine Dyson DC40 Brush Bar Assembly, are made by Dyson to the original factory specifications of the parts the shipped inside your DC40. By using these genuine Dyson replacement parts, you will be using spare parts that are guaranteed to be perfect matches for your DC40’s components.
A generic brush bar may not perform to the same standard as a genuine Dyson part. An improperly fitting brush bar might not rotate properly and could jeopardize your vacuum belts, leading to more repair costs. Using generic vacuum parts will also void your remaining warranty. Don’t risk it! Use only genuine Dyson replacement parts for the best possible performance and to help maintain your warranty.
The genuine Dyson DC40 Brush Bar Assembly is designed to be used by every model in the DC40 range, including the DC40 Multi Floor, Multi Floor Exclusive, Animal, Exclusive, and Total Clean.
Manufacturer: Dyson
MPN: 924405-01
The genuine Dyson DC40 Brush Bar Assembly is designed for all models of the Dyson DC40 upright vacuum series. Listed as part number 924405-01, the genuine Dyson DC40 Brush Bar Assembly is a hardworking part responsible for picking up dirt, dust, and debris from carpets and bare surfaces alike.
To replace your Dyson DC40 Brush Bar Assembly, first turn off your DC40 and unplug the vacuum. Turn the vacuum over so that the dust bin is on the floor and the cleaner head is face-up, exposing the soleplate and brush bar. Remove the red clip from the neck between the cleaner head and the ball, and then detach the cleaner head from the ball. Two clips attach the soleplate to the cleaner head. Turning these clips inward will allow you to detach the soleplate from the cleaner head. Next, remove the four screws securing the brush bar end caps to the cleaner head. This will allow you to remove each part of the two-piece genuine Dyson DC40 Brush Bar Assembly. You may now easily clear obstructions in the cleaner head or replace the brush bars with a new genuine Dyson DC40 Brush Bar Assembly. Attach the new brush bar components to the corresponding sides and turn them to make sure that there are no remaining obstructions. You may new reinsert the screws to attach the end caps to the cleaner head. Align the soleplate tabs with their inserts on the cleaner head and use the clips to lock the soleplate into position. Place the connector clip on the neck of the cleaner head and then slide the neck of the cleaner head onto the corresponding neck from the ball of your DC40. Congratulations, you have just changed your genuine Dyson DC40 Brush Bar Assembly.
In order to get the highest performance from your Dyson DC40 vacuum cleaner, it is important to only use genuine Dyson replacement parts. Genuine Dyson replacement parts, such as the genuine Dyson DC40 Brush Bar Assembly, are made by Dyson to the original factory specifications of the parts the shipped inside your DC40. By using these genuine Dyson replacement parts, you will be using spare parts that are guaranteed to be perfect matches for your DC40’s components.
A generic brush bar may not perform to the same standard as a genuine Dyson part. An improperly fitting brush bar might not rotate properly and could jeopardize your vacuum belts, leading to more repair costs. Using generic vacuum parts will also void your remaining warranty. Don’t risk it! Use only genuine Dyson replacement parts for the best possible performance and to help maintain your warranty.
The genuine Dyson DC40 Brush Bar Assembly is designed to be used by every model in the DC40 range, including the DC40 Multi Floor, Multi Floor Exclusive, Animal, Exclusive, and Total Clean.
Manufacturer: Dyson
MPN: 924405-01
Shipping Policy
Return Policy
Ace Vacuums is not responsible for any defective items or shortages in shipments not reported to us within seven days from the time of delivery. All returned items will be inspected for usage, damage, or missing parts from the original package to determine the restocking fee. When you buy a product and find that it is not what you need, you can exchange it within 30 days with the original packaging unused or return your purchase within seven days for a full refund unused from the day the item was delivered. A restocking fee may be applied of up to 50% for used goods. All goods purchased at a discounted price, including trade-ins, holiday sales, or price-match, are considered FINAL SALE goods and therefore are NOT eligible for return. No Returns on Air Purifiers. No Cash Refunds.
If you wish to return any product purchased, please contact us at 1888 606 8885 prior to returning your merchandise. We are available from Mon - Fri 10-7 PM EST
To receive a full refund for an item purchased please follow these steps:
- Call us to initiate your return and to identify the correct return shipping address and method.
- Package the item(s) to be returned in the original packaging.
- Send your returned item(s) shipping prepaid to within 15 days of purchase for a refund. Unauthorized or COD returns will not be accepted.
Please allow 1-2 weeks for return processing.
Please note that all products purchased from us must be returned within 15 days of purchase for a refund. We will pay for return freight only if the return is a result of our error (incorrect product shipped, product defect, etc.).