The Muncie SH8 Series Power Take-Off, part number SH8S-U6809-E3BX or SH8SU6809E3BX, is an air-shift-only PTO built for high-torque applications. Its integral air shift design eliminates the exposed air cylinder, keeping the unit compact and reducing potential leak points. The 8-bolt cast iron housing simplifies mounting and holds up under demanding duty cycles. With 17 input gear sets available across the SH Series, this unit fits most popular transmission configurations, while 12 output shaft options cover a wide range of hydraulic pump types. Five speed ratios let you match output to the specific demands of your application. Call us to confirm proper fit for your 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
5 available speed ratios to match output demands - intermittent torque ratings up to 400 lb.ft. at applicable ratios
17 input gear sets compatible with most popular transmission makes
12 output shaft options to fit most common hydraulic pump types
Air-shift-only operation designed to handle high-torque duty cycles
Tech Specs
- Series: Muncie SH8 Series Power Take-Off
- Part Number: SH8S-U6809-E3BX or SH8SU6809E3BX
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Housing: 8-bolt cast iron
- Speed Ratios Available: 5
- Input Gear Sets: 17
- Output Shaft Options: 12
- Torque & Horsepower Ratings by Speed Ratio:
- Ratio 05: 76 HP intermittent @ 1000 RPM | 400 lb.ft. intermittent | 280 lb.ft. continuous
- Ratio 07: 76 HP intermittent @ 1000 RPM | 400 lb.ft. intermittent | 280 lb.ft. continuous
- Ratio 09: 71 HP intermittent @ 1000 RPM | 375 lb.ft. intermittent | 263 lb.ft. continuous
- Ratio 12: 62 HP intermittent @ 1000 RPM | 325 lb.ft. intermittent | 228 lb.ft. continuous
- Ratio 13: 62 HP intermittent @ 1000 RPM | 325 lb.ft. intermittent | 228 lb.ft. continuous
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) |
