The Muncie TG6N-S7118-A3IH or TG6NS7118A3IH is a TG6 Series double-gear power take-off with a 6-bolt housing and mechanical shift configuration. Part of Muncie's TG Series, the most widely used PTO line in the industry, this unit features a die-cast aluminum housing for reduced noise and superior heat dissipation. The constant mesh input gear isolates the transmission from engagement errors, while the compact envelope minimizes mounting interference. The extra large shift cover opening makes backlash checks straightforward. Rotatable hydraulic flanges allow pump clearance adjustment without repositioning the unit. Available across 10 speed ratios, the TG Series supports intermittent torque ratings up to 285 lb-ft and continuous torque ratings up to 200 lb-ft at the top ratio. Call us to confirm proper fit for your transmission and application.
Features
TG6 Series double-gear PTO, 6-bolt housing, mechanical shift
Die-cast aluminum housing reduces noise and improves heat dissipation
Constant mesh input gear isolates transmission from engagement errors
Extra large shift cover opening for easy backlash inspection
Rotatable hydraulic flanges for maximum pump clearance
Compact design minimizes mounting interference
Tech Specs
- Series: Muncie TG6 Series
- Housing: 6-bolt, die-cast aluminum
- Shift Type: Mechanical
- Input Gear Type: Constant mesh
- Housing Options: 6 or 8-bolt available across TG Series
- Shift Options: Electric or hydraulic shift available across TG Series
- Series Torque and Horsepower Ratings: See extended info table below

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) |
Ratings shown are TG Series family ratings. Verify the applicable ratio and rating for this specific part number with the Muncie TG Series data sheet before installation.
