The Muncie SH Series power take-off, part number SH8L-U6807-M3SX or SH8LU6807M3SX, is an air-shift-only PTO engineered for high-torque applications, filling the range between the TG and 82 Series. It features an 8-bolt cast iron housing that mounts without exposed air cylinder hardware, keeping the installation clean and compact. Seventeen input gear sets cover most popular transmission applications, and 12 output shaft options accommodate a wide range of pump types. Five available speed ratios let you match output to the hydraulic demand of the job. Intermittent torque ratings reach 400 lb-ft (542 Nm) at the two highest-ratio settings. Call us to confirm proper fit and ratio selection for your specific truck and pump combination.
Features
Integral air shift design - no exposed air cylinder for a cleaner, more compact installation
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets to fit most popular transmission models
12 output shaft options compatible with most popular pump types
5 available speed ratios - intermittent torque from 325 to 400 lb-ft depending on ratio selected
Air-shift-only operation designed for demanding high-torque applications
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 (fits most popular pump types)
- Speed Ratios Available: 5
- Intermittent Torque (Ratios 05 & 07): 400 lb-ft (542 Nm)
- Continuous Torque (Ratios 05 & 07): 280 lb-ft (379 Nm)
- Intermittent HP @ 1000 RPM (Ratios 05 & 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 (Ratios 12 & 13): 325 lb-ft (441 Nm)
- Continuous Torque (Ratios 12 & 13): 228 lb-ft (309 Nm)
- Intermittent HP @ 1000 RPM (Ratios 12 & 13): 62 HP (46 kW)
- 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) |
