The Muncie TG6N-S7118-X3TH or TG6NS7118X3TH is a TG Series double-gear power take-off with a 6-bolt mechanical shift configuration and die-cast aluminum housing. The TG Series is the most widely used double-gear PTO in the industry, available across 10 speed ratios, 13 shift types, and 10 output shaft options to match a broad range of truck applications. The constant mesh input gear isolates the transmission from engagement errors, and rotatable hydraulic flanges allow pump clearance to be maximized at installation. The modular design simplifies repair, while the compact footprint minimizes mounting interference. Dimensions are 9.13 in. H x 10.38 in. W x 12.5 in. L. Call us to confirm proper fit for your transmission and application.
Features
TG Series double-gear PTO with 6-bolt mechanical shift configuration
Die-cast aluminum housing for reduced noise and superior heat dissipation
Constant mesh input gear isolates transmission from engagement errors
Rotatable hydraulic flanges to maximize pump clearance
Modular design for flexibility and ease of repair
Compact housing dimensions: 9.13 in. H x 10.38 in. W x 12.5 in. L
Tech Specs
- Part Number: TG6N-S7118-X3TH or TG6NS7118X3TH
- Series: Muncie TG Series (double-gear type)
- Housing: Die-cast aluminum, 6-bolt
- Shift Type: Mechanical shift
- Dimensions: 9.13 in. H x 10.38 in. W x 12.5 in. L
- Output Options (series): 10 output shaft configurations available
- Speed Ratios (series): 10 ratios available
- Shift Types (series): 13 shift types available
- Input Gears (series): 11 input gears for popular transmissions

Additional Information
| TG SERIES PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
| 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) |