Fabco TC-170 Transfer Case – Extreme-Duty Two-Speed Transfer Case
The Fabco TC-170 is a rugged, high-capacity transfer case engineered for extreme vocational, military, and off-highway applications. Designed for vehicles requiring maximum torque and low-speed control, the TC-170 features a cast-iron housing, heavy-duty gearing, and full air-shift operation. It provides unmatched durability and drivetrain flexibility for oversized and specialty trucks operating in severe environments.
Technical Specifications
- Model: Fabco TC-170
- Type: Two-Speed Transfer Case
- Input Torque Rating: Up to 25,000 lb-ft (33,900 Nm)
- Speed Ratios:
- High Range: 1:1
- Low Range: 2.63:1
- Shifting: Air-actuated with optional manual override
- Mounting: Midship or remote-mount configurations
- Housing: Heavy-duty cast iron for extreme durability
- Lubrication: Pressure-lubricated with integrated oil pump
- PTO Capability: Dual PTO openings (optional)
- Output Configurations: Customizable with yoke or flange options
- Weight: Approximately 625 lbs






