The Muncie A20-A1007-HX3X4PX-AP or A20A1007HX3X4PXAP is a 10-bolt clutch shift power takeoff designed for Allison 3000 and 4000 series transmissions. The 360-degree rotatable shift cover and rotatable pump flange simplify installation and allow flexible mounting orientation across three available housing arrangements. Tapered roller bearings extend PTO service life, while a proven clutch pack design and maximized gear geometry reduce operating noise. The increased-diameter output shaft adds durability, extended-length mounting fasteners ease installation clearance, and reduced leak paths limit maintenance. This unit carries a single intermittent/continuous torque rating 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
Rotatable pump flange and 360-degree rotatable shift cover for flexible mounting
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for added durability
Three housing arrangements available
Compatible with EX Drive shaft extension
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) |
