The Muncie SH6B-S6812-A1BX or SH6BS6812A1BX is a 6-bolt cast iron housing, air-shift-only power take-off from Muncie's SH Series, designed for high-torque applications that fall between the TG and 82 Series in capacity. The integral air shift design eliminates exposed air cylinders. With 17 input gear set options covering most popular transmissions and 12 output shaft configurations to suit common pump types, this PTO offers broad fitment flexibility. Five available speed ratios allow matching to specific drive requirements. Dimensions are 11.63 in. H x 13.38 in. W x 15.63 in. L. Call us to confirm proper fit for your transmission and pump application.
Features
Integral air shift design with no exposed air cylinder
6-bolt cast iron housing for strength and ease of mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most popular pump types
5 available speed ratios for application flexibility
Dimensions: 11.63 in. H x 13.38 in. W x 15.63 in. L
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 (fits most popular pump types)
- Speed ratios available: 5
- Height: 11.63 in.
- Width: 13.38 in.
- Length: 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) |
