Fabco 873-0031-004

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)