The Muncie A20-A1008-SX5CB or A20A1008SX5CB is a medium-duty, 10-bolt clutch shift power take-off from the A20 Series, designed specifically for Allison 3000 and 4000 Series transmissions. The shift cover rotates 360 degrees for flexible installation, and the rotatable pump flange lets you orient the output to suit your setup. Tapered roller bearings extend service life, and the increased output shaft diameter adds durability under load. Extended-length PTO mounting fasteners and increased housing clearance simplify the install. The unit carries a single intermittent/continuous torque rating and is compatible with the EX Drive shaft extension. Three housing arrangements are available. Call us to confirm the right configuration for your application.
Features
10-bolt clutch shift design for Allison 3000 and 4000 Series transmissions
Shift cover allows 360-degree rotation for flexible installation orientation
Rotatable pump flange adapts output position to your application
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for added durability under load
Compatible with Muncie EX Drive shaft extension
Tech Specs
- Mounting: 10-bolt
- Shift type: Clutch shift
- Transmission application: Allison 3000 Series, Allison 4000 Series
- Housing arrangements: 3
- Pump flange: Rotatable
- Shift cover rotation: 360 degrees
- EX Drive shaft extension compatibility: Yes
Additional Information
| SPEED | 3000 SERIES | 4000 SERIES | INTERMITTENT CONTINUOUS HP (KW) | INTERMITTENT/CONTINOUS |
| RATIO | ENGINE % | ENGINE % | HP (KW) @ 1,000 RPM | TORQUE LBS.FT. (NM) |
| 5 | 74% | 105% | 77 (57) | 400 (542) |
| 6 | 85% | 122% | 77 (57) | 400 (542) |
| 7 | 99% | 141% | 79 (59) | 415 (563) |
| 8 | 114% | 163% | 69 (51) | 360 (488) |
| 9 | 122% | 175% | 65 (48) | 340 (461) |
| 10 | 131% | 187% | 59 (44) | 310 (420) |
| 11 | 151% | 215% | 52 (39) | 275 (373) |
| 12 | 162% | 231% | 50 (37) | 265 (359) |
| 15 | 201% | 287% | 39 (29) | 205 (278) |
