The Muncie SH6S-U6809-E1KX or SH6SU6809E1KX is an air-shift-only power take-off from Muncie Power's SH Series, designed to fill the performance gap between the TG and 82 Series for high-torque truck applications. It features a 6-bolt cast iron housing for solid, straightforward mounting, and an integral air shift design that eliminates any exposed air cylinder. The SH Series platform supports 17 input gear sets, making it compatible with most popular transmission configurations, and offers 12 output shaft options to match a wide range of pump types. Five speed ratios are available across the series. At speed ratio 05 or 07, intermittent torque reaches 400 ft-lb (542 Nm) at 1,000 RPM. Call us to confirm proper fit for your specific transmission and application.
Features
Integral air shift design with no exposed air cylinder
6-bolt cast iron housing for strength and easy mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most popular pump types
5 speed ratios available across the SH Series platform
Intermittent torque up to 400 ft-lb (542 Nm) at 1,000 RPM (speed ratios 05 and 07)
Tech Specs

- Housing: 6-bolt cast iron
- Shift type: Air shift only (integral, no exposed air cylinder)
- Input gear sets: 17 (fits most popular transmissions)
- Output shaft options: 12
- Speed ratios available: 5
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
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) |
