The Muncie A20-A1007-JX3IIPX or A20A1007JX3IIPX is a medium-duty, clutch-shift power take-off from Muncie's A20 Series, purpose-built for Allison 3000 and 4000 Series transmissions via a 10-bolt mounting interface. The shift cover rotates 360 degrees, letting you orient the unit to match your installation without reworking lines or brackets. Increased output shaft diameter adds durability, while tapered roller bearings extend service life. A rotatable pump flange, extended-length PTO mounting fasteners, and increased clearances simplify installation. The design carries a single intermittent/continuous torque rating across three available housing arrangements and is compatible with the EX Drive shaft extension. Call us to confirm proper fit 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 orientation
Rotatable pump flange accommodates varied hydraulic line routing
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for added durability
Compatible with EX Drive shaft extension; three housing arrangements available
Additional Information
| SPEED | 3000 SERIES | 4000 SERIES | INTERMITTENT CONTINUOUS HP (KW) | INTERMITTENT/CONTINOUS |
| RATIO | ENGINE % | ENGINE % | @ 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) |
