Description
The Muncie SH6S-F6612-A3IX (also referenced as SH6SF6612A3IX) is an air-shift power take-off from Muncie’s SH Series, engineered to fill the performance gap between the TG and 82 Series for high-torque truck applications. The integral air shift design keeps the air cylinder fully enclosed inside the housing. Mounting is handled by a 6-bolt cast iron housing. The SH Series accommodates 17 input gear sets to fit most popular transmissions, 5 available speed ratios, and 12 output shaft options to match most common pump types. Depending on speed ratio, intermittent torque ratings reach up to 400 lb-ft (542 Nm) at 1,000 RPM. Call us to confirm proper fit for your transmission and pump configuration.
Features
Integral air shift design with no exposed air cylinder
6-bolt cast iron housing for secure, straightforward mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to match most common pump types
5 available speed ratios for application flexibility
Intermittent torque up to 400 lb-ft (542 Nm) at 1,000 RPM depending on ratio
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 only (integral, no exposed cylinder)
- Input gear sets: 17 (fits most popular transmissions)
- Speed ratios available: 5
- Output shaft options: 12
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS |
|---|
| Speed Ratio |









