Fabco TC-143 Transfer Case – High-Capacity Two-Speed Transfer Case
The Fabco TC-143 is a heavy-duty, dual-speed transfer case designed for high-capacity vocational trucks and severe-service applications. With its cast-iron construction and full air-shift operation, the TC-143 is built to handle high torque loads and rugged terrain. It supports various drivetrain configurations and offers increased ground clearance and durability for long-term reliability in demanding environments.
Technical Specifications
- Model: Fabco TC-143
- Type: Two-Speed Transfer Case
- Input Torque Rating: Up to 18,000 lb-ft (24,400 Nm)
- Speed Ratios:
- High Range: 1:1
- Low Range: 2.50:1
- Mounting: Midship
- Shifting: Full air-shift with manual override
- Lubrication: Pressure-lubricated with internal pump
- Housing: Heavy-duty cast iron
- Outputs: Configurable yoke and flange options
- PTO Capability: Optional PTO ports available
- Weight: Approximately 510 lbs (231 kg)






