The Muncie A20-A1010-JX3X2PX or A20A1010JX3X2PX is a medium-duty clutch shift power take-off built for Allison 3000 and 4000 Series transmissions. The 10-bolt mounting interface pairs with a shift cover that rotates 360 degrees, giving technicians flexibility when positioning the unit during installation. Increased clearance around the housing simplifies the install further. A proven clutch pack design handles engagement duty cycles, while tapered roller bearings extend service life at the PTO output. The output shaft diameter has been increased for added durability, and the gear profile is optimized to keep operating noise low. Three housing arrangements are available, the pump flange is rotatable, and the unit is compatible with the EX Drive shaft extension. Call us to confirm the right configuration for your application.
Features
10-bolt clutch shift PTO for Allison 3000 and 4000 Series transmissions
Shift cover allows 360-degree rotation for flexible installation positioning
Rotatable pump flange with three available housing arrangements
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for higher durability
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) |
