
BROTHER · ORIGINAL BELT UNIT
Brother BU220CL Original Belt Unit
Genuine Brother BU220CL belt unit for HL-3170CDW, MFC-9330CDW, MFC-9140CDN and other Brother models. Rated for approximately 50,000 pages. A scheduled maintenance part for Brother colour lasers, supplied by AtomOffice with UAE-wide delivery.
Key Features
Genuine Brother supply
Made and tested by Brother for Brother hardware. Original parts keep your printer’s warranty intact and hold their tolerances over a full service life — third-party equivalents tend to wear unevenly and show up as banding or misregistration long before their rated page count.
Transfer belt for colour lasers
The belt unit carries the image between the colour drums and the paper. When it wears you see banding and colour registration drift — replacing it restores clean, aligned output.
Long service life
Rated for the page count shown in the Belt Life tab below. It is a scheduled maintenance part, not something you replace as often as toner.
Detailed Specifications
- HL-3170CDW
- MFC-9330CDW
- MFC-9140CDN
- HL-3150CDN
- MFC-9130CW
- MFC-9340CDW
- DCP-9020CDW
- HL-3140CW
- HL-3150CDW
* Approximate life at one page per print job. Longer jobs typically increase the total.
Specifications are provided by the manufacturer and may be updated or changed without prior notice. AtomOffice is not responsible for any discrepancies between the information shown here and the manufacturer's official documentation.
What's in the Box
- 1× Original Brother BU220CL belt unit
- Protective packaging
- Brother installation leaflet
Why Buy From AtomOffice?
- 100% genuine Brother belt units, sourced through official Brother channels
- Better-price policy for competitive, real value
- UAE-based customer support — happy to help confirm compatibility with your printer
- Fast, secure delivery to Dubai, Abu Dhabi, Sharjah and across the UAE
- VAT invoice included with every order
Frequently Asked Questions
Open the front cover and read the label on the belt unit already fitted — the Brother code (for example BU220CL) is printed on it. You can also check the model badge on the front of the printer against the Compatible Printers tab above. If you are unsure, message us the printer model and we will confirm the right part before you order.
It fits HL-3170CDW, MFC-9330CDW, MFC-9140CDN, HL-3150CDN and 5 further models. The full list is in the Compatible Printers tab above. If your model is not listed, please check with us before ordering rather than assuming a near-match — Brother part numbers change between otherwise similar models.
Toner is the powder that forms the image; the belt unit is the hardware that transfers it onto the page. Toner is consumed quickly and replaced often, while the belt unit is rated for 50,000 pages. If print quality is poor after fitting fresh toner — repeating marks, banding, or faded bands down the page — the belt unit is usually the part that needs replacing.
Every unit we sell is sourced through official Brother distribution channels for the UAE and arrives in sealed Brother retail packaging. Genuine parts protect your printer’s warranty; third-party equivalents can void it and often wear unevenly.
Need the Brother BU220CL in the UAE?
Talk to AtomOffice — we will confirm the part fits your printer, quote you a competitive price, and get it moving to you across Dubai, Abu Dhabi, Sharjah and the wider UAE.

