The Muncie A20-A1015-HX1BBPX or A20A1015HX1BBPX is a medium-duty, clutch shift power take-off designed for Allison 3000 and 4000 Series transmissions. The 10-bolt mounting pattern and shift cover with 360-degree rotation simplify installation, while the rotatable pump flange accommodates a wide range of hydraulic setups. Tapered roller bearings and an increased-diameter output shaft extend service life. The proven clutch pack design carries a single intermittent/continuous torque rating, reducing guesswork during application selection. Three housing arrangements and compatibility with the Muncie EX Drive shaft extension add installation flexibility. Pro Gear and Transmission carries this genuine Muncie part. Call us to confirm proper fit for your specific transmission and chassis configuration.
Features
Clutch shift operation with proven clutch pack design for Allison 3000 and 4000 Series transmissions
10-bolt mounting with extended-length PTO mounting fasteners for secure installation
Shift cover allowing 360-degree rotation for flexible installation orientation
Rotatable pump flange accommodates varied hydraulic pump positioning
Tapered roller bearings and increased output shaft diameter for extended service life
Compatible with Muncie EX Drive shaft extension; three housing arrangements available
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) |
