The Muncie SH6S-U6809-P3BX or SH6SU6809P3BX is an air-shift power take-off from Muncie's SH Series, built for high-torque truck applications. It features a 6-bolt cast iron housing and an integral air shift design with no exposed air cylinder, keeping the unit compact and protected. The series accommodates 17 input gear sets to fit most popular transmissions, 12 output shaft options to match common pump types, and 5 available speed ratios. Torque ratings vary by ratio: speed ratios 05 and 07 deliver up to 400 ft-lb intermittent torque and 280 ft-lb continuous; ratio 09 delivers 375 ft-lb intermittent and 263 ft-lb continuous; ratios 12 and 13 deliver 325 ft-lb intermittent and 228 ft-lb continuous. Call us to confirm proper fit for your application. 
Features
Integral air shift design with no exposed air cylinder
6-bolt cast iron housing for strength and easy mounting
17 input gear sets to fit most popular transmissions
12 output shaft options to match common pump types
5 speed ratios available across the SH Series
Intermittent torque ratings up to 400 ft-lb depending on speed ratio
Tech Specs
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) |
