The Muncie A20-A1012-HX5BSPX or A20A1012HX5BSPX is a medium-duty, 10-bolt clutch shift power takeoff engineered for Allison 3000 and 4000 Series transmissions. The shift cover rotates a full 360 degrees, and the rotatable pump flange simplifies hydraulic hookup. Tapered roller bearings extend service life, while an increased output shaft diameter handles higher drive loads. Muncie's proven clutch pack delivers a single intermittent/continuous torque rating across three available housing arrangements. Extended-length PTO mounting fasteners ease installation, and the unit is compatible with the EX Drive shaft extension. Call us to confirm the right configuration for your application.
Features
Designed for Allison 3000 and 4000 Series transmissions
10-bolt clutch shift mount with extended-length PTO mounting fasteners
Shift cover allows 360-degree rotation for flexible installation
Rotatable pump flange simplifies hydraulic connection
Tapered roller bearings for extended PTO service life
Compatible with EX Drive shaft extension
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) |
