The Muncie SH8B-U6807-P1BX or SH8BU6807P1BX is an SH8 Series power take-off built for high-torque truck applications. It uses an integral air shift design with no exposed air cylinder, keeping the installation clean and reducing vulnerability to road damage. The 8-bolt cast iron housing simplifies mounting and adds structural strength. Seventeen input gear sets give this unit compatibility with most popular transmissions, while 12 output shaft options accommodate most common pump configurations. Five available speed ratios let you match the PTO to the specific demands of the application. Torque and horsepower ratings vary by speed ratio. Call us to confirm proper fit and ratio selection for your truck and pump setup.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for strength and straightforward mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most popular pump types
5 speed ratios for application versatility
SH8 Series, positioned between the TG and 82 Series for high-torque demands
Tech Specs
- Housing: 8-bolt cast iron
- Shift type: Air shift only (integral, no exposed air cylinder)
- Input gear sets: 17
- Output shaft options: 12
- Speed ratios available: 5
- Speed Ratio 05: 76 HP / 400 lb.ft. intermittent torque, 280 lb.ft. continuous torque (57 kW / 542 Nm / 379 Nm)
- Speed Ratio 07: 76 HP / 400 lb.ft. intermittent torque, 280 lb.ft. continuous torque (57 kW / 542 Nm / 379 Nm)
- Speed Ratio 09: 71 HP / 375 lb.ft. intermittent torque, 263 lb.ft. continuous torque (53 kW / 508 Nm / 356 Nm)
- Speed Ratio 12: 62 HP / 325 lb.ft. intermittent torque, 228 lb.ft. continuous torque (46 kW / 441 Nm / 309 Nm)
- Speed Ratio 13: 62 HP / 325 lb.ft. intermittent torque, 228 lb.ft. continuous torque (46 kW / 441 Nm / 309 Nm)
- All HP ratings measured at 1000 RPM
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
|
Speed Ratio
|
Intermittent HP@1000 RPM
|
Intermittent Torque lbs.ft.
|
Continuous Torque lbs.ft.
|
Intermittent (kw)@1000 RPM
|
Intermittent Torque (NM)
|
Continuous Torque (NM)
|
| 05 | 76 | 400 | 280 | (57) | (542) | (379) |
| 07 | 76 | 400 | 280 | (57) | (542) | (379) |
| 09 | 71 | 375 | 263 | (53) | (508) | (356) |
| 12 | 62 | 325 | 228 | (46) | (441) | (309) |
| 13 | 62 | 325 | 228 | (46) | (441) | (309) |
