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Brother BU-100CL Transfer Belt HL-4040 MFC-9440CN
Original price was: KSh 22,500.00.KSh 18,000.00Current price is: KSh 18,000.00. ex VAT
Brother BU-100CL Transfer Belt HL-4040 MFC-9440CN
| Feature | Specification |
|---|---|
| Brand | Brother |
| Model | BU-100CL |
| Type | Transfer belt |
| Compatible Models | HL-4040, HL-4050, HL-4070, DCP-9040CN, MFC-9440CN, HL-4040CN |
Shipping & Delivery
Delivery
We deliver to the address you provide. Nairobi CBD is often same-day on business days.
Nairobi CBD or Kenya-wide
Free CBD ≥ KES 20,000; else from KES 300

Warranty 1 year
72-hour (3-day) returns
Description
BU-100CL Belt Module
The Brother BU-100CL transfer belt moves toner images from each developer unit onto paper in compatible color laser engines. This OEM belt assembly maintains registration across cyan, magenta, yellow, and black layers during duplex and simplex jobs. Service teams install BU-100CL on HL-4040, HL-4050, HL-4070, DCP-9040CN, MFC-9440CN, and HL-4040CN platforms when print defects trace to belt wear or contamination.
Belts operate under heat, toner dust, and mechanical stress across thousands of cycles. Factory documentation lists BU-100CL as the specified belt for listed models, which preserves color alignment and reduces ghosting compared with unverified substitutes. Technicians should inspect the belt surface during preventive maintenance and replace the unit when gloss loss, scratches, or edge cracking appear.
Installation requires powering down the printer, releasing the belt module per service documentation, and seating the new assembly without touching the imaging surface. Wear gloves and avoid oils from skin contact, which can attract toner and create repeating marks. After replacement, run calibration routines available in the printer menu to restore color balance.
Symptoms of a failing belt include color shift at margins, repeated smears at fixed intervals, and poor secondary transfer on heavy media. Log page counts after each swap to correlate belt life with site humidity and paper types. High-cotton stocks and label sheets increase abrasion and may shorten service intervals.
Stock replacement units in climate-controlled parts rooms separate from liquid cleaners. Pair belt service with waste toner box checks and roller inspections when devices exceed rated duty cycles. Document serial numbers in the asset record to track maintenance history for audit requests and warranty claims.
Key Features
- OEM belt for listed color laser models
- Maintains multi-color registration during transfer stage
- Factory-specified replacement for worn or damaged belts
- Supports HL-4040 series and MFC-9440CN family engines
- Designed for stable toner release across print speeds
- Service-replaceable module with documented procedure
Specifications
| Feature | Specification |
|---|---|
| Brand | Brother |
| Model | BU-100CL |
| Component Type | Transfer belt assembly |
| Compatible Models | HL-4040, HL-4050, HL-4070, DCP-9040CN, MFC-9440CN, HL-4040CN |
| Function | Secondary transfer of toner image to media |
| Replacement Type | User-serviceable on supported models |
| Packaging | Single belt unit per box |
What’s in the Box
- One OEM BU-100CL belt assembly
- Protective packaging and installation instructions
Why Choose BU-100CL Belt Module
Field engineers select this OEM belt when color laser devices show transfer-stage defects that cleaning cycles cannot clear. Genuine geometry and surface coating align with factory fuser and developer specifications, which protects downstream components. Keeping approved belt stock on hand reduces repeat visits and restores consistent color on fleets centered on HL-4040 and MFC-9440CN class hardware.




Githinji Paul (verified owner) –
BU-100CL transfer belt for our HL-4040CN — colour registration improved immediately after install.
Wangui Anne (verified owner) –
IT team replaced the belt on MFC-9440CN after repeated colour drift. This genuine Brother BU-100CL aligned with HL-4050 and DCP-9040CN specs in our fleet. Tricky job but the part itself was clearly OEM quality.
Ouma Kelvin (verified owner) –
Fixed the ghosting we had on HL-4070 prints. Worth it for a busy office colour laser.