The Muncie SH8 Series Power Take-Off, part number SH8F-E8009-E1BX or SH8FE8009E1BX, is an air-shift-only PTO built for high-torque truck applications. The integral air shift design keeps the air cylinder fully enclosed inside the housing, eliminating an exposed external cylinder. The 8-bolt cast iron housing mounts securely and holds up to demanding duty cycles. Muncie offers 17 input gear sets for this series, covering most popular transmission configurations, and 12 output shaft options to match common pump types. Five speed ratios are available across the SH Series; at ratio 05 or 07, the unit is rated for up to 400 ft-lb intermittent torque and 280 ft-lb continuous torque at 1,000 RPM. Call us to confirm proper fit for your transmission and pump setup.
Features
Air-shift only design with integral, fully enclosed air cylinder - no exposed air cylinder
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets to fit most popular transmission models
12 output shaft options to match most common pump types
5 speed ratios available across the SH Series
Up to 400 ft-lb intermittent torque / 280 ft-lb continuous torque (at ratios 05 and 07, 1,000 RPM)
Tech Specs
- Housing: 8-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
- Speed Ratios Available: 5
- Ratio 05 - Intermittent Torque: 400 ft-lb (542 Nm) | Continuous Torque: 280 ft-lb (379 Nm) | Intermittent Power: 76 HP (57 kW) at 1,000 RPM
- Ratio 07 - Intermittent Torque: 400 ft-lb (542 Nm) | Continuous Torque: 280 ft-lb (379 Nm) | Intermittent Power: 76 HP (57 kW) at 1,000 RPM
- Ratio 09 - Intermittent Torque: 375 ft-lb (508 Nm) | Continuous Torque: 263 ft-lb (356 Nm) | Intermittent Power: 71 HP (53 kW) at 1,000 RPM
- Ratio 12 - Intermittent Torque: 325 ft-lb (441 Nm) | Continuous Torque: 228 ft-lb (309 Nm) | Intermittent Power: 62 HP (46 kW) at 1,000 RPM
- Ratio 13 - Intermittent Torque: 325 ft-lb (441 Nm) | Continuous Torque: 228 ft-lb (309 Nm) | Intermittent Power: 62 HP (46 kW) at 1,000 RPM
- Overall Dimensions (H x W x L): 11.63 in. x 13.38 in. x 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) |
