The Muncie SH8S-M6505-A3CX or SH8SM6505A3CX is an air-shift-only power take-off from Muncie's SH8 Series, designed for high-torque truck applications. The integral air shift design eliminates exposed air cylinders for a cleaner, more protected installation. An 8-bolt cast iron housing keeps mounting straightforward and structurally sound. With 17 input gear sets available across the series, this PTO fits most popular transmissions, while 12 output shaft options accommodate most common pump types. Five speed ratios allow flexibility across different hydraulic circuit demands. Torque ratings vary by speed ratio, with intermittent torque peaking at 400 lb-ft and continuous torque up to 280 lb-ft at the 05 and 07 ratios. Call us to confirm proper fit for your transmission and pump configuration.
Features
Air shift only design with integral air shift - no exposed air cylinder
8-bolt cast iron housing for strength and straightforward mounting
5 speed ratios: intermittent torque ranges from 325 to 400 lb-ft depending on ratio
Continuous torque ratings from 228 to 280 lb-ft across available ratios
17 input gear sets to fit most popular transmissions
12 output shaft options to fit most popular pump types
Tech Specs
- Series: Muncie SH8 Series Power Take-Off
- Housing: 8-bolt cast iron
- Shift type: Air shift only (integral, no exposed air cylinder)
- Speed ratios available: 5
- Input gear sets: 17
- Output shaft options: 12
- Intermittent torque (ratio 05): 400 lb-ft (542 Nm)
- Continuous torque (ratio 05): 280 lb-ft (379 Nm)
- Intermittent HP at 1000 RPM (ratio 05): 76 HP (57 kW)
- Intermittent torque (ratio 07): 400 lb-ft (542 Nm)
- Continuous torque (ratio 07): 280 lb-ft (379 Nm)
- Intermittent HP at 1000 RPM (ratio 07): 76 HP (57 kW)
- Intermittent torque (ratio 09): 375 lb-ft (508 Nm)
- Continuous torque (ratio 09): 263 lb-ft (356 Nm)
- Intermittent HP at 1000 RPM (ratio 09): 71 HP (53 kW)
- Intermittent torque (ratio 12): 325 lb-ft (441 Nm)
- Continuous torque (ratio 12): 228 lb-ft (309 Nm)
- Intermittent HP at 1000 RPM (ratio 12): 62 HP (46 kW)
- Intermittent torque (ratio 13): 325 lb-ft (441 Nm)
- Continuous torque (ratio 13): 228 lb-ft (309 Nm)
- Intermittent HP at 1000 RPM (ratio 13): 62 HP (46 kW)
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) |
