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
|
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) |
