Think Crucial Replacement for Dyson DC24 Brushroll & End Caps, Compatible with Part # 917390-02 & 917390-01 HIGH QUALITY VACUUM PARTS that leave you in control of your vacuum's destiny. Restore your old friend to like-new conditions! These brushroll end caps fit your Dyson DC24 perfectly. HEALTHIER LIFESTYLE! Cracked bits and broken bobs can lead to scrapes and cuts. And how long is it before that crack becomes a hole, leaking dust all over? Repair things now before they get out of hand. EASY TO INSTALL so you can get back to cleaning as soon as possible! Parts are easy to install with a basic set of household tools! SAVE YOUR WALLET! Parts made by Think Crucial are rigorously designed, tested, and engineered to be just as good or better than OEM parts. And you get them at a fraction of the cost with FREE SHIPPING on every order. Compare to Dyson Part Nos. 917390-02 & 917390-01! GUARANTEED SATISFACTION because of a 30 day full money bank guarantee and a trusted Think Crucial warranty. We are so confident in our products that we have no problem giving you every penny back if you're unhappy with your purchase. You won't see promises like that from big box brands!