The Muncie SH6S-F6309-A3PX or SH6SF6309A3PX is an air-shift-only power take-off from Muncie's SH Series, designed to bridge the performance gap between the TG and 82 Series for high-torque hydraulic applications. The integral air shift design eliminates exposed air cylinders, and the 6-bolt cast iron housing simplifies mounting while keeping the assembly rigid under load. With 17 input gear sets available across the SH Series, it covers most popular transmission configurations, and 12 output shaft options accommodate the most common pump types. Intermittent torque ratings across the series range up to 400 lb-ft (542 Nm) at 1,000 RPM depending on the speed ratio selected. Call us to confirm proper fit for your transmission and pump setup.
Features
Integral air shift design with no exposed air cylinder
6-bolt cast iron housing for rigid, straightforward mounting
SH Series offers 17 input gear sets to fit most popular transmissions
12 output shaft options to match most common pump types
5 available speed ratios across the SH Series for application versatility
Intermittent torque up to 400 lb-ft (542 Nm) at 1,000 RPM (series rating, ratio-dependent)
Tech Specs

- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Housing: 6-bolt cast iron
- Shift type: Air shift (integral, no exposed air cylinder)
- Alternate part number: SH6SF6309A3PX
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) |
