The Muncie TG6N-I8506-C3RX or TG6NI8506C3RX is a TG Series double-gear power take-off, the most widely used PTO design in the heavy-duty truck industry. The TG Series is available across 10 speed ratios, 13 shift types, 10 output shaft options, and 11 input gears covering all popular transmissions, making it configurable for a wide range of speed, torque, and horsepower demands. The die-cast aluminum housing reduces noise and dissipates heat efficiently, while the constant mesh input gear isolates the transmission from engagement errors. A 6 or 8-bolt housing pattern simplifies installation, and the modular design makes service straightforward. Electric or hydraulic shift options eliminate the need for shift cables entirely. Call us to confirm proper fit for your transmission and application. 
Features
Die-cast aluminum housing reduces noise and improves heat dissipation
6 or 8-bolt housing pattern for simplified mounting
Constant mesh input gear isolates transmission from engagement errors
Electric or hydraulic shift option eliminates shift cables
Extra large shift cover opening allows easy backlash inspection
Rotatable hydraulic flanges maximize pump clearance
Tech Specs
- Series: Muncie TG Series double-gear power take-off
- Housing: Die-cast aluminum, 6 or 8-bolt pattern
- Shift options: Electric or hydraulic shift (no cables required)
- Output shaft options: 10 available configurations
- Speed ratios available in series: 10
- Shift types available in series: 13
- Input gear options: 11, covering all popular transmissions
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS (TG Series) | ||||||
|---|---|---|---|---|---|---|
| Speed Ratio | Intermittent HP @ 1000 RPM | Intermittent Torque (lb-ft) | Continuous Torque (lb-ft) | Intermittent (kW) @ 1000 RPM | Intermittent Torque (Nm) | Continuous Torque (Nm) |
| 04 | 54 | 285 | 200 | (40) | (386) | (270) |
| 05 | 51 | 270 | 189 | (38) | (366) | (256) |
| 06 | 47 | 245 | 172 | (35) | (332) | (232) |
| 07 | 44 | 230 | 161 | (33) | (312) | (218) |
| 08 | 44 | 230 | 161 | (33) | (312) | (218) |
| 09 | 39 | 205 | 144 | (29) | (278) | (195) |
| 12H | 40 | 210 | 147 | (30) | (284) | (199) |
| 13H | 40 | 210 | 147 | (30) | (284) | (199) |
| 15H | 37 | 195 | 137 | (28) | (264) | (185) |
| 18H | 33 | 175 | 123 | (25) | (237) | (166) |
