Printer drum Brother WT-229CL original for MFC-L8340CDW / MFC-L8390CDW, 365×138×258 mm

Original Brother WT-229CL waste toner unit designed for use with Brother MFC-L8340CDW and MFC-L8390CDW colour laser printers. The manufacturer original drum unit measures 365 × 138 × 258 mm and the packaged weight is 1.13 kg. This replacement unit collects excess toner during printing to maintain consistent print quality and help prevent toner buildup inside the printer.

Advantages

As a genuine Brother part, the WT-229CL offers compatibility and reliability specifically matched to the listed Brother models. It is engineered to work with the printer’s internal toner management system to reduce the risk of streaks, smudges and contamination of paper and internal components. The unit is rigorously tested for consistent performance and supports the device’s operational stability over extended print runs.

Suitable for

• Office colour laser printers MFC-L8340CDW and MFC-L8390CDW
• High-volume colour printing environments
• Maintenance and replacement cycles to prevent print defects

Key specifications

• Type: waste toner unit (drum-related maintenance component)
• Compatibility: Brother MFC-L8340CDW, MFC-L8390CDW
• Physical dimensions: 365 × 138 × 258 mm
• Packaged weight: 1.13 kg
• Estimated duty life: up to 50,000 pages (manufacturer guidance)
• Quantity: 1 unit per package

How to use

Power off the printer and consult the printer user manual for the exact location and replacement procedure for the waste toner unit. Open the appropriate access panel, remove the existing waste toner unit according to the printer’s instructions and insert the WT-229CL until it clicks into place. Close the access panel and restart the printer; verify proper installation via the device’s status display or maintenance menu. Dispose of the used unit in accordance with local regulations for toner-containing consumables.

Usage recommendations

Replace the waste toner unit when the printer indicates replacement is required or if you observe print quality degradation. Use genuine Brother WT-229CL units to maintain warranty coverage and to ensure consistent colour management and long-term reliability. Store replacement units in a cool, dry place away from direct sunlight until installation.