The Muncie SH8 Series power take-off, part number SH8S-S6813-P1BX or SH8SS6813P1BX, is an air-shift-only PTO built for high-torque truck and vocational applications. The integral air shift design keeps the air cylinder internal, eliminating exposed components and simplifying installation. The 8-bolt cast iron housing mounts securely and handles demanding duty cycles. With 17 available input gear sets, this SH8 Series unit fits most popular transmission configurations. Five speed ratios and 12 output shaft options give you the flexibility to match a wide range of hydraulic pump types. Overall dimensions are 15.63 in. long x 13.38 in. wide x 11.63 in. tall. 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 shift components
8-bolt cast iron housing for secure, high-strength mounting
17 input gear sets covering most popular transmission applications
5 available speed ratios for application versatility
12 output shaft options to match most hydraulic pump types
Overall dimensions: 15.63 in. L x 13.38 in. W x 11.63 in. H
Tech Specs
- Series: Muncie SH8 Series Power Take-Off
- Part Number: SH8S-S6813-P1BX or SH8SS6813P1BX
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral design, no exposed air cylinder)
- Input Gear Sets: 17 (fits most popular transmissions)
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Length: 15.63 in.
- Width: 13.38 in.
- Height: 11.63 in.
- Series Torque/HP Ratings (at 1000 RPM):
- Speed Ratio 05: 76 HP intermittent / 400 lb-ft intermittent / 280 lb-ft continuous
- Speed Ratio 07: 76 HP intermittent / 400 lb-ft intermittent / 280 lb-ft continuous
- Speed Ratio 09: 71 HP intermittent / 375 lb-ft intermittent / 263 lb-ft continuous
- Speed Ratio 12: 62 HP intermittent / 325 lb-ft intermittent / 228 lb-ft continuous
- Speed Ratio 13: 62 HP intermittent / 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) |
