The Muncie SH8S-M6507-P3KX or SH8SM6507P3KX is an SH8 Series air-shift power take-off engineered for high-torque truck applications. It features an integral air shift design with no exposed air cylinder, and an 8-bolt cast iron housing for solid, straightforward mounting. Five speed ratios are available across the series, with intermittent torque ratings reaching 400 lb-ft (542 Nm) at the 05 and 07 speed ratios, stepping down to 325 lb-ft (441 Nm) at the 12 and 13 ratios. Seventeen input gear sets cover the most popular transmission configurations, and 12 output shaft options match a wide range of pump types. Overall 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 before ordering.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for high-strength, straightforward mounting
5 speed ratios across the series for application flexibility
17 input gear sets to fit most popular transmission configurations
12 output shaft options compatible with the most common pump types
Intermittent torque up to 400 lb-ft (542 Nm) at 05 and 07 speed ratios
Tech Specs
- Series: SH8 Series (Air Shift PTO)
- 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
- Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
- Intermittent Torque (Ratio 05): 400 lb-ft (542 Nm)
- Continuous Torque (Ratio 05): 280 lb-ft (379 Nm)
- Intermittent HP @ 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 @ 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 @ 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 @ 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 @ 1000 RPM (Ratio 13): 62 HP (46 kW)
- Alternate Part Number: MUSH8SM6507P3KX
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) |
