The Muncie SH8S-M6509-E3KX (also referenced as SH8SM6509E3KX) is an SH Series air-shift-only power take-off built for high-torque truck applications. The SH Series fills the gap between Muncie's TG and 82 Series PTOs, featuring an integral air shift design with no exposed air cylinder. The 8-bolt cast iron housing simplifies mounting while delivering structural strength. Seventeen input gear sets cover most popular transmission applications, and 12 output shaft options accommodate a wide range of pump configurations. Five speed ratios give the installer flexibility across duty cycles. This is a genuine Muncie part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Air shift only design with integral air cylinder - no exposed air cylinder hardware
8-bolt cast iron housing for strength and straightforward mounting
17 input gear sets to fit most popular heavy-duty transmissions
12 output shaft options compatible with most common pump types
5 available speed ratios for application flexibility
High torque capacity rated for demanding intermittent and continuous duty cycles
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Input Gear Sets: 17
- Output Shaft Options: 12
- Speed Ratios Available: 5
- Housing Dimensions (H x W x L): 11.63 in. x 13.38 in. x 15.63 in.
Additional Information
| SH SERIES PTO TORQUE & HORSEPOWER RATINGS (SERIES DATA) | ||||||
|---|---|---|---|---|---|---|
|
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) |
