Genuine Brother BU-635CL shown out of its packaging against a plain background
Genuine Brother BU-635CL shown from a three-quarter angle against a plain background
Genuine Brother BU-635CL shown from a three-quarter angle against a plain background
Genuine Brother BU-635CL shown out of its packaging against a plain background
Genuine Brother BU-635CL shown from a three-quarter angle against a plain background
Genuine Brother BU-635CL shown from a three-quarter angle against a plain background
Genuine Brother BU-635CL shown out of its packaging against a plain background
Genuine Brother BU-635CL shown from a three-quarter angle against a plain background
Genuine Brother BU-635CL shown from a three-quarter angle against a plain background
Brother

Brother BU635CL Original Belt Unit 50000 Pages

$180.47
$180.47
RRP
Or 4 payments of $45.12 with
Add items to a quote for bulk pricing, approvals, or purchase orders.

SKU: DSBU-635CL

The Part That Keeps Colour Landing Where It Should

The genuine Brother BU-635CL belt unit is rated for approximately 50,000 pages at one page per job, or 100,000 pages on three-to-five page jobs.

The belt unit carries toner from the drum to the paper and holds all four colours in register as it goes. When it wears, the symptoms look like a print quality problem - smearing, colour shifted slightly out of alignment, or toner that does not sit cleanly on the sheet. Replacing the belt on schedule is what keeps a colour laser producing output that still looks new after years of service.

Brother quotes belt life two ways because job length changes it. Short single-page jobs cycle the belt far more per sheet, which is why the rating is approximately 50,000 pages at one page per job but around 100,000 pages when work runs three to five pages at a time.

Like the drum, it is an end-user replaceable part, so a scheduled change does not need a service call. This is the genuine Brother unit for the HL-L8430CDW, MFC-L8730CDW, MFC-L8930CDW and MFC-L8970CDW, built to the tolerances the printer's registration system expects.

Suits these Brother printers

  • HL-L8430CDW
  • MFC-L8730CDW
  • MFC-L8930CDW
  • MFC-L8970CDW
  • Service life of approximately 50,000 pages at one page per job
  • Approximately 100,000 pages on three-to-five page jobs
  • Transfers toner cleanly from the drum to the page across all four colours
  • Genuine Brother part built to the printer's registration tolerances
  • End-user replaceable - no service call required
  • Works alongside the DR-645CL drum unit and the TN-645 toner range
  • Scheduled maintenance on a high-volume Brother colour laser
  • Fixing smearing or colour misregistration traced to a worn belt
  • Workgroup offices running the HL-L8430CDW as a shared department printer
  • Sites running MFC-L8730CDW, MFC-L8930CDW or MFC-L8970CDW multifunction centres
  • Managed print fleets holding consumables for planned service intervals

Shipping

Shipping is kept simple with flat rates for selected areas and free shipping where applicable. Large, bulky, rural or out-of-area orders may require additional freight, and our team will contact you if this applies. For a more specific estimate, simply add this product to a quote or visit our shipping page.

Delivery Times

Melbourne, Sydney, Brisbane, Adelaide — 1 to 3 business days
Perth — 1 to 5 business days
Regional & Outer Areas — 3 to 7 business days

Returns

If you have questions about returns, please contact us or visit our returns page for full details.

Specifications

Brand: Brother

Model: BU-635CL

Product Type: Belt Unit

Service Life: Approx. 50,000 pages at 1 page per job

Service Life: Approx. 100,000 pages at 3 to 5 pages per job

Replaceable By: End user

Matching Drum Unit: DR-645CL

Matching Toner Range: TN-645, TN-645XL, TN-645XXL

Compatible Printers: HL-L8430CDW, MFC-L8730CDW, MFC-L8930CDW, MFC-L8970CDW

SKU: DSBU-635CL

MPN: BU-635CL

EAN: 4977766838214

Pack Size: 1

Unit: Each

Always Here to Help

Based around the Gold Coast, our customer support team brings deep office supplies knowledge, with most members having more than 10 years of industry experience. We are more than customer service agents. We are experienced office supply experts ready to help. Contact us below.

Contact Support Read all FAQs

FAQs

It carries toner from the drum across to the paper and keeps all four colours in register while it does. A worn belt shows up as smearing or colour that is slightly out of alignment.
Belt wear depends on how often it cycles. Single-page jobs cycle it far more per sheet. Brother rates it at approximately 50,000 pages at one page per job and approximately 100,000 pages when jobs run three to five pages.
Not usually. The DR-645CL drum is rated at approximately 30,000 pages at one page per job and the BU-635CL belt at approximately 50,000, so the drum normally comes due first. The printer reports each part separately.
No. It is designed to be end-user replaceable, with no tools and no service call.
The Brother HL-L8430CDW, MFC-L8730CDW, MFC-L8930CDW and MFC-L8970CDW.

Shipping & Delivery

Delivery time depends on your location, the size of your order, and the shipping option selected at checkout. For in-stock items, standard metro delivery in QLD, NSW and VIC is usually 1 to 7 business days. South Australia, Tasmania, Western Australia and the Northern Territory are generally 3 to 12 business days. Express delivery for eligible parcels under 3kg is usually 1 to 4 business days in QLD, NSW, ACT and VIC. Delivery estimates apply to in-stock items only and may vary due to carrier conditions or delays.

If you need to make a change to your order, please contact our team as soon as possible. Once an order has been processed or dispatched, changes may no longer be possible. You can contact us through our Contact Us page for assistance.

Mega Office Supplies ships orders Australia wide and occasionally internationally. The best avenue would be to contact us so we can customise a specific quote for you. Please note that associated international duties, taxes and levies will be the responsibility of the customer.

Returns, Refunds & Replacements

Mega Office Supplies accepts change-of-mind returns for unopened and unused products within 14 days from the invoice date, provided the item is returned in its original packaging and in resalable condition. Original shipping costs are not refundable, return shipping is the customer’s responsibility, and a restocking fee may apply depending on the product type and supplier. Some items, including electronics, assembled or installed furniture, food, beverages, medicines, custom-made products, and certain bulk or special-order items, are not eligible for return unless required under Australian Consumer Law.

If your order arrives faulty, damaged, or incorrect, please contact Mega Office Supplies as soon as possible. Where required under Australian Consumer Law, a repair, replacement, or refund will be offered. In these cases, Mega Office Supplies will cover reasonable return shipping costs, and photographic evidence may be requested to help process the claim. Items should be reported within a reasonable timeframe after delivery.

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