The Muncie A20-A1010-HX3BSBX or A20A1010HX3BSBX is a medium-duty, clutch shift power take-off engineered for Allison 3000 and 4000 Series transmissions. It mounts with a 10-bolt pattern and uses a proven clutch pack design with tapered roller bearings to extend service life. The shift cover rotates 360 degrees, and the pump flange is fully rotatable, giving installers flexibility in tight bays. An increased-diameter output shaft adds durability, while extended-length PTO mounting fasteners and extra installation clearance simplify the job. The unit is compatible with the EX Drive shaft extension and is available in three housing arrangements. Call us to confirm proper fit for your specific application.
Features
10-bolt clutch shift PTO for Allison 3000 and 4000 Series transmissions
Proven clutch pack design with tapered roller bearings for extended PTO life
360-degree rotating shift cover and rotatable pump flange for flexible installation
Increased output shaft diameter for added durability
Compatible with EX Drive shaft extension
Three housing arrangements available; extended-length mounting fasteners included
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) |
