About Brother MFC-L3745CDW Replacement Parts
The Brother MFC-L3745CDW is a high-performance machine designed for demanding environments. Maintaining peak performance requires high-quality consumables and precision-engineered parts. All components listed below are verified against original OEM specifications to ensure 100% compatibility. Not sure which part number you need? Contact our technical team for a free consultation.
OPC Drums
1 part foundOPC Drum
Fuser Parts
1 part foundPicker Finger
Frequently Asked Questions — Brother MFC-L3745CDW Parts
About the Brother MFC-L3745CDW
The Brother MFC-L3745CDW is a versatile monochrome and color multifunction printer designed specifically for the modern small office, offering a balance of speed, professional output, and efficient digital workflows. Delivering a rapid 22 ppm in both color and monochrome, it utilizes advanced digital LED technology to produce sharp 2400 dpi imagery in a compact desktop design. The MFC-L3745CDW features standard wireless and wired networking, along with a 3.7-inch color touch screen for intuitive gesture-based operation. With its standard automatic two-sided printing and high-capacity document feeder, it provides a comprehensive 4-in-1 solution that handles printing, copying, scanning, and faxing with exceptional consistency. Reliable and easy to use, the MFC-L3745CDW serves as a sophisticated digital hub, enabling efficient document distribution and secure office communication.
Core Performance Specifications
- Device Type: Color LED Multifunction Printer (Print, Copy, Scan, Fax)
- Print Speed: Up to 22 ppm (A4)
- Print Resolution: Up to 600 x 2400 dpi
- First Page Out Time: Less than 14 seconds
- Monthly Duty Cycle: Up to 30,000 pages
- Memory: 512 MB Standard
Paper Handling and Media
- Standard Paper Capacity: 250 sheets
- Manual Feed: 1-sheet manual bypass slot
- Document Feeder: 50-sheet Automatic Document Feeder (ADF)
- Media Sizes: Up to Legal (8.5" x 14") through standard tray
- Paper Weight: 60 to 163 g/m² (Standard Tray)
- Two-Sided Output: Standard automatic duplex printing
Scanning and Copying Features
- Scan Resolution: Up to 1200 x 2400 dpi (Optical)
- Scan Destinations: Email, File, Image, OCR, FTP, and Cloud
- Copy Features: N-up, Collation, ID Copy, and zoom 25-400%
- Fax Features: 33.6 kbps Super G3 modem with PC-Faxing
- User Interface: 9.3cm (3.7") Color Touchscreen
Connectivity and Security
- Wireless: Wi-Fi 802.11b/g/n, Wi-Fi Direct
- Wired Interface: Ethernet 10/100Base-TX, High-speed USB 2.0
- Mobile Printing: Supports AirPrint, Mopria, and Brother iPrint&Scan
- Security: Secure Function Lock v3.0, Setting Lock, and SSL/TLS
- Cloud Integration: Print from and scan to Google Drive, Dropbox, Evernote, and more
Physical Dimensions
- Width: 410 mm (16.1 in.)
- Depth: 475 mm (18.7 in.)
- Height: 414 mm (16.3 in.)
- Weight: Approximately 23.5 kg (51.8 lb)
- Environmental: Energy Star certified; features energy-efficient sleep and power-saving modes

