The Muncie SH8B-U6809-A1CX or SH8BU6809A1CX is an air shift power take-off from the Muncie SH Series, built for high torque applications that fall between the TG and 82 Series in duty level. The integral air shift design keeps all shift components internal, eliminating an exposed air cylinder. The 8-bolt cast iron housing mounts cleanly to the transmission and handles the structural demands of heavy-duty service. With 17 input gear sets available across the series, this PTO fits most popular transmission configurations, and 12 output shaft options cover the most common pump types. Five speed ratios provide flexibility across different pump and application requirements. Call us to confirm proper fit for your application.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for strong, straightforward mounting
17 input gear sets across the series to fit most popular transmissions
12 output shaft options covering most common pump types
5 speed ratios available for application flexibility
Air shift only operation - no mechanical shift lever required
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Input Gear Sets: 17 options (fits most popular transmissions)
- Output Shaft Options: 12 options (fits most popular pump types)
- Speed Ratios: 5 available
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
Additional Information
| SH Series 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) |
Note: Torque and horsepower ratings above are series-level data for the Muncie SH Series and apply across the five available speed ratios. Confirm the specific ratio and output configuration for part number SH8B-U6809-A1CX with Pro Gear and Transmission before ordering.
Parts manual and diagrams: Muncie SH8 Series PTO parts list with prices
