Quick answer

Replacing the Dyson Ball Animal 2 drive belt is a DIY job of about 10 minutes. Compatible drive belts currently start at $6.99 (genuine Dyson OEM from $7.30). Replace it Every 12 months under normal use. Full step-by-step below.

Because the Ball Animal 2 belt is geared, a bar that won't turn while suction is normal points to a snapped belt or worn brush gear — check the belt first. It's a model-specific geared belt, not a plain rubber loop.

Compatible Drive Belt for the Dyson Ball Animal 2

Prices pulled from Amazon and verified September 2026. “OEM” is a genuine Dyson part; the rest are tested aftermarket options.

PartTypePriceRating
Vacbelts Dyson DC25 Vacuum Belts 2-Pack; Replaces Dyson DC-25 Part 914006-01 (91400601) OEM $7.30
$3.65/ea
4.55★ (141) Buy on Amazon
Replacement Brushroll and 2 DC17 Belts Fits Parts 911961-01, 911710-01, Designed To Fit Dyson DC17 Animal Aftermarket $13.32 4.75★ (2,628) Buy on Amazon
KEEPOW DC17 Replacement Belt Part 911710 01 02 Compatible with Dyson DC17 Animal Absolute Vacuum Cleaner, 4 Pack Aftermarket $9.99
$2.50/ea
4.65★ (392) Buy on Amazon
Replacement Belts for Dyson DC17 Animal Vacuum Cleaner, Replace Parts 11710-01-02 and 911710-01 (Pack of 2) Aftermarket $6.99
$3.50/ea
4.8★ (315) Buy on Amazon

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About the Dyson Ball Animal 2

The Dyson Ball Animal 2 corded upright drives its brush bar through a toothed geared belt in the powered head — the same style of robust belt as other Dyson uprights. It rarely stretches but can snap, leaving the bar dead while suction stays strong.

Step-by-Step: Replacing the Dyson Ball Animal 2 Drive Belt

1
Unplug the vacuum
Disconnect the Ball Animal 2 before opening the cleaner head.
2
Open the soleplate
Release the soleplate on the underside of the powered head.
3
Lift the brush bar
Ease the bar out to expose the toothed belt on the drive gear.
4
Swap the belt
Slip off the old geared belt, clear wound hair, then loop the new belt onto the gear and bar hub.
5
Reassemble and test
Refit the bar and soleplate, plug in and confirm the bar drives smoothly.

⚠ Common mistakes on the Ball Animal 2

The Ball Animal 2 mistake is buying a generic flat belt — it won't fit the geared drive. The second is not clearing wound hair from the bar channel before fitting the new belt.

✓ OEM vs aftermarket for the Ball Animal 2

Buy the geared brush-bar belt for the Ball Animal 2; genuine Dyson is safest, and quality aftermarket kits are fine when the listing shows the toothed belt for this model.

🔁 How often to replace

The Dyson Ball Animal 2 drive belt should be replaced Every 12 months under normal use — sooner with pets or daily heavy use. Signs it's due: Brush roll not spinning.

How we made this page: the steps are written for the Dyson Ball Animal 2 specifically; the compatible-part list is pulled from our parts database and price-checked against Amazon. Last verified September 2026.