The Muncie SH8B-U6807-E3BX or SH8BU6807E3BX is an air-shift-only power take-off from Muncie's SH Series, engineered to fill the performance gap between lighter and heavier PTO lines. The 8-bolt cast iron housing mounts securely to the transmission, and the integral air shift design eliminates an exposed air cylinder for a cleaner installation. Seventeen input gear sets cover most popular transmission applications, while 5 available speed ratios and 12 output shaft options let you match the PTO to a wide range of pump types. Torque ratings by speed ratio are detailed in the specifications table below. A genuine Muncie part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Air shift only design with integral air shift - no exposed air cylinder
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets fit most popular transmission applications
5 available speed ratios for application versatility
12 output shaft options to match most popular pump types
High torque capacity: up to 400 lb.ft. intermittent torque at speed ratios 05 and 07
Tech Specs
- Series: Muncie SH Series
- Part Number: SH8B-U6807-E3BX or SH8BU6807E3BX
- Shift Type: Air shift only (integral air shift, no exposed air cylinder)
- Housing: 8-bolt cast iron
- Input Gear Sets: 17
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Torque Rating (Speed Ratio 05): 400 lb.ft. intermittent / 280 lb.ft. continuous (542 Nm / 379 Nm)
- Torque Rating (Speed Ratio 07): 400 lb.ft. intermittent / 280 lb.ft. continuous (542 Nm / 379 Nm)
- Torque Rating (Speed Ratio 09): 375 lb.ft. intermittent / 263 lb.ft. continuous (508 Nm / 356 Nm)
- Torque Rating (Speed Ratio 12): 325 lb.ft. intermittent / 228 lb.ft. continuous (441 Nm / 309 Nm)
- Torque Rating (Speed Ratio 13): 325 lb.ft. intermittent / 228 lb.ft. continuous (441 Nm / 309 Nm)
- Intermittent HP at 1000 RPM (Speed Ratios 05, 07): 76 HP (57 kW)
- Intermittent HP at 1000 RPM (Speed Ratio 09): 71 HP (53 kW)
- Intermittent HP at 1000 RPM (Speed Ratios 12, 13): 62 HP (46 kW)
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) |
